| <h5>Headers:</h5> |
| <pre class="line-numbers"><code class="language-java">Request Header v0 => request_api_key request_api_version correlation_id |
| request_api_key => INT16 |
| request_api_version => INT16 |
| correlation_id => INT32 |
| </code></pre> |
| <table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>request_api_key</td><td>The API key of this request.</td></tr> |
| <tr> |
| <td>request_api_version</td><td>The API version of this request.</td></tr> |
| <tr> |
| <td>correlation_id</td><td>The correlation ID of this request.</td></tr> |
| </table> |
| <pre class="line-numbers"><code class="language-java">Request Header v1 => request_api_key request_api_version correlation_id client_id |
| request_api_key => INT16 |
| request_api_version => INT16 |
| correlation_id => INT32 |
| client_id => NULLABLE_STRING |
| </code></pre> |
| <table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>request_api_key</td><td>The API key of this request.</td></tr> |
| <tr> |
| <td>request_api_version</td><td>The API version of this request.</td></tr> |
| <tr> |
| <td>correlation_id</td><td>The correlation ID of this request.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID string.</td></tr> |
| </table> |
| <pre class="line-numbers"><code class="language-java">Request Header v2 => request_api_key request_api_version correlation_id client_id TAG_BUFFER |
| request_api_key => INT16 |
| request_api_version => INT16 |
| correlation_id => INT32 |
| client_id => NULLABLE_STRING |
| </code></pre> |
| <table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>request_api_key</td><td>The API key of this request.</td></tr> |
| <tr> |
| <td>request_api_version</td><td>The API version of this request.</td></tr> |
| <tr> |
| <td>correlation_id</td><td>The correlation ID of this request.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID string.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| <pre class="line-numbers"><code class="language-java">Response Header v0 => correlation_id |
| correlation_id => INT32 |
| </code></pre> |
| <table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>correlation_id</td><td>The correlation ID of this response.</td></tr> |
| </table> |
| <pre class="line-numbers"><code class="language-java">Response Header v1 => correlation_id TAG_BUFFER |
| correlation_id => INT32 |
| </code></pre> |
| <table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>correlation_id</td><td>The correlation ID of this response.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| <h5><a name="The_Messages_Produce">Produce API (Key: 0):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 0) => acks timeout [topic_data] |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 1) => acks timeout [topic_data] |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 2) => acks timeout [topic_data] |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 3) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 4) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 5) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 6) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 7) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Request (Version: 8) => transactional_id acks timeout [topic_data] |
| transactional_id => NULLABLE_STRING |
| acks => INT16 |
| timeout => INT32 |
| topic_data => topic [data] |
| topic => STRING |
| data => partition record_set |
| partition => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id or null if the producer is not transactional</td></tr> |
| <tr> |
| <td>acks</td><td>The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time to await a response in ms.</td></tr> |
| <tr> |
| <td>topic_data</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>data</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 0) => [responses] |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 1) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 2) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 3) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 4) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 5) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time log_start_offset |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| log_start_offset => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>The start offset of the log at the time this produce response was created</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 6) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time log_start_offset |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| log_start_offset => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>The start offset of the log at the time this produce response was created</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 7) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time log_start_offset |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| log_start_offset => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>The start offset of the log at the time this produce response was created</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Produce Response (Version: 8) => [responses] throttle_time_ms |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code base_offset log_append_time log_start_offset [record_errors] error_message |
| partition => INT32 |
| error_code => INT16 |
| base_offset => INT64 |
| log_append_time => INT64 |
| log_start_offset => INT64 |
| record_errors => batch_index batch_index_error_message |
| batch_index => INT32 |
| batch_index_error_message => NULLABLE_STRING |
| error_message => NULLABLE_STRING |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>base_offset</td><td>null</td></tr> |
| <tr> |
| <td>log_append_time</td><td>The timestamp returned by broker after appending the messages. If CreateTime is used for the topic, the timestamp will be -1. If LogAppendTime is used for the topic, the timestamp will be the broker local time when the messages are appended.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>The start offset of the log at the time this produce response was created</td></tr> |
| <tr> |
| <td>record_errors</td><td>The batch indices of records that caused the batch to be dropped</td></tr> |
| <tr> |
| <td>batch_index</td><td>The batch index of the record that caused the batch to be dropped</td></tr> |
| <tr> |
| <td>batch_index_error_message</td><td>The error message of the record that caused the batch to be dropped</td></tr> |
| <tr> |
| <td>error_message</td><td>The global error message summarizing the common root cause of the records that caused the batch to be dropped</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_Fetch">Fetch API (Key: 1):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 0) => replica_id max_wait_time min_bytes [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 1) => replica_id max_wait_time min_bytes [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 2) => replica_id max_wait_time min_bytes [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 3) => replica_id max_wait_time min_bytes max_bytes [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 4) => replica_id max_wait_time min_bytes max_bytes isolation_level [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 5) => replica_id max_wait_time min_bytes max_bytes isolation_level [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 6) => replica_id max_wait_time min_bytes max_bytes isolation_level [topics] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 7) => replica_id max_wait_time min_bytes max_bytes isolation_level session_id session_epoch [topics] [forgotten_topics_data] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| session_id => INT32 |
| session_epoch => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| forgotten_topics_data => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>session_epoch</td><td>The fetch session epoch</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| <tr> |
| <td>forgotten_topics_data</td><td>Topics to remove from the fetch session.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to remove from the fetch session.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 8) => replica_id max_wait_time min_bytes max_bytes isolation_level session_id session_epoch [topics] [forgotten_topics_data] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| session_id => INT32 |
| session_epoch => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| forgotten_topics_data => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>session_epoch</td><td>The fetch session epoch</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| <tr> |
| <td>forgotten_topics_data</td><td>Topics to remove from the fetch session.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to remove from the fetch session.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 9) => replica_id max_wait_time min_bytes max_bytes isolation_level session_id session_epoch [topics] [forgotten_topics_data] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| session_id => INT32 |
| session_epoch => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| current_leader_epoch => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| forgotten_topics_data => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>session_epoch</td><td>The fetch session epoch</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| <tr> |
| <td>forgotten_topics_data</td><td>Topics to remove from the fetch session.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to remove from the fetch session.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 10) => replica_id max_wait_time min_bytes max_bytes isolation_level session_id session_epoch [topics] [forgotten_topics_data] |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| session_id => INT32 |
| session_epoch => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| current_leader_epoch => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| forgotten_topics_data => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>session_epoch</td><td>The fetch session epoch</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| <tr> |
| <td>forgotten_topics_data</td><td>Topics to remove from the fetch session.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to remove from the fetch session.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Request (Version: 11) => replica_id max_wait_time min_bytes max_bytes isolation_level session_id session_epoch [topics] [forgotten_topics_data] rack_id |
| replica_id => INT32 |
| max_wait_time => INT32 |
| min_bytes => INT32 |
| max_bytes => INT32 |
| isolation_level => INT8 |
| session_id => INT32 |
| session_epoch => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch fetch_offset log_start_offset partition_max_bytes |
| partition => INT32 |
| current_leader_epoch => INT32 |
| fetch_offset => INT64 |
| log_start_offset => INT64 |
| partition_max_bytes => INT32 |
| forgotten_topics_data => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| rack_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>max_wait_time</td><td>Maximum time in ms to wait for the response.</td></tr> |
| <tr> |
| <td>min_bytes</td><td>Minimum bytes to accumulate in the response.</td></tr> |
| <tr> |
| <td>max_bytes</td><td>Maximum bytes to accumulate in the response. Note that this is not an absolute maximum, if the first message in the first non-empty partition of the fetch is larger than this value, the message will still be returned to ensure that progress can be made.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>session_epoch</td><td>The fetch session epoch</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to fetch in the order provided.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to fetch.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>fetch_offset</td><td>Message offset.</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset of the follower replica. The field is only used when request is sent by follower. </td></tr> |
| <tr> |
| <td>partition_max_bytes</td><td>Maximum bytes to fetch.</td></tr> |
| <tr> |
| <td>forgotten_topics_data</td><td>Topics to remove from the fetch session.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to remove from the fetch session.</td></tr> |
| <tr> |
| <td>rack_id</td><td>The consumer's rack id</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 0) => [responses] |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 1) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 2) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 3) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 4) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 5) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 6) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 7) => throttle_time_ms error_code session_id [responses] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| session_id => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 8) => throttle_time_ms error_code session_id [responses] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| session_id => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 9) => throttle_time_ms error_code session_id [responses] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| session_id => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 10) => throttle_time_ms error_code session_id [responses] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| session_id => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Fetch Response (Version: 11) => throttle_time_ms error_code session_id [responses] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| session_id => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition_header record_set |
| partition_header => partition error_code high_watermark last_stable_offset log_start_offset [aborted_transactions] preferred_read_replica |
| partition => INT32 |
| error_code => INT16 |
| high_watermark => INT64 |
| last_stable_offset => INT64 |
| log_start_offset => INT64 |
| aborted_transactions => producer_id first_offset |
| producer_id => INT64 |
| first_offset => INT64 |
| preferred_read_replica => INT32 |
| record_set => RECORDS |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>session_id</td><td>The fetch session ID</td></tr> |
| <tr> |
| <td>responses</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>null</td></tr> |
| <tr> |
| <td>partition_header</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>high_watermark</td><td>Last committed offset.</td></tr> |
| <tr> |
| <td>last_stable_offset</td><td>The last stable offset (or LSO) of the partition. This is the last offset such that the state of all transactional records prior to this offset have been decided (ABORTED or COMMITTED)</td></tr> |
| <tr> |
| <td>log_start_offset</td><td>Earliest available offset.</td></tr> |
| <tr> |
| <td>aborted_transactions</td><td>null</td></tr> |
| <tr> |
| <td>producer_id</td><td>The producer id associated with the aborted transactions</td></tr> |
| <tr> |
| <td>first_offset</td><td>The first offset in the aborted transaction</td></tr> |
| <tr> |
| <td>preferred_read_replica</td><td>The ID of the replica that the consumer should prefer.</td></tr> |
| <tr> |
| <td>record_set</td><td>null</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ListOffsets">ListOffsets API (Key: 2):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 0) => replica_id [topics] |
| replica_id => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition timestamp max_num_offsets |
| partition => INT32 |
| timestamp => INT64 |
| max_num_offsets => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| <tr> |
| <td>max_num_offsets</td><td>Maximum offsets to return.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 1) => replica_id [topics] |
| replica_id => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition timestamp |
| partition => INT32 |
| timestamp => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 2) => replica_id isolation_level [topics] |
| replica_id => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition timestamp |
| partition => INT32 |
| timestamp => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 3) => replica_id isolation_level [topics] |
| replica_id => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition timestamp |
| partition => INT32 |
| timestamp => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 4) => replica_id isolation_level [topics] |
| replica_id => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch timestamp |
| partition => INT32 |
| current_leader_epoch => INT32 |
| timestamp => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Request (Version: 5) => replica_id isolation_level [topics] |
| replica_id => INT32 |
| isolation_level => INT8 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch timestamp |
| partition => INT32 |
| current_leader_epoch => INT32 |
| timestamp => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>isolation_level</td><td>This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records</td></tr> |
| <tr> |
| <td>topics</td><td>Topics to list offsets.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>Partitions to list offsets.</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>timestamp</td><td>The target timestamp for the partition.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 0) => [responses] |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code [offsets] |
| partition => INT32 |
| error_code => INT16 |
| offsets => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>offsets</td><td>A list of offsets.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 1) => [responses] |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code timestamp offset |
| partition => INT32 |
| error_code => INT16 |
| timestamp => INT64 |
| offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>timestamp</td><td>The timestamp associated with the returned offset</td></tr> |
| <tr> |
| <td>offset</td><td>The offset found</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 2) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code timestamp offset |
| partition => INT32 |
| error_code => INT16 |
| timestamp => INT64 |
| offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>timestamp</td><td>The timestamp associated with the returned offset</td></tr> |
| <tr> |
| <td>offset</td><td>The offset found</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 3) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code timestamp offset |
| partition => INT32 |
| error_code => INT16 |
| timestamp => INT64 |
| offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>timestamp</td><td>The timestamp associated with the returned offset</td></tr> |
| <tr> |
| <td>offset</td><td>The offset found</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 4) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code timestamp offset leader_epoch |
| partition => INT32 |
| error_code => INT16 |
| timestamp => INT64 |
| offset => INT64 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>timestamp</td><td>The timestamp associated with the returned offset</td></tr> |
| <tr> |
| <td>offset</td><td>The offset found</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListOffsets Response (Version: 5) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => topic [partition_responses] |
| topic => STRING |
| partition_responses => partition error_code timestamp offset leader_epoch |
| partition => INT32 |
| error_code => INT16 |
| timestamp => INT64 |
| offset => INT64 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>responses</td><td>The listed offsets by topic</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_responses</td><td>The listed offsets by partition</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>timestamp</td><td>The timestamp associated with the returned offset</td></tr> |
| <tr> |
| <td>offset</td><td>The offset found</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_Metadata">Metadata API (Key: 3):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 0) => [topics] |
| topics => name |
| name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 1) => [topics] |
| topics => name |
| name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 2) => [topics] |
| topics => name |
| name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 3) => [topics] |
| topics => name |
| name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 4) => [topics] allow_auto_topic_creation |
| topics => name |
| name => STRING |
| allow_auto_topic_creation => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 5) => [topics] allow_auto_topic_creation |
| topics => name |
| name => STRING |
| allow_auto_topic_creation => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 6) => [topics] allow_auto_topic_creation |
| topics => name |
| name => STRING |
| allow_auto_topic_creation => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 7) => [topics] allow_auto_topic_creation |
| topics => name |
| name => STRING |
| allow_auto_topic_creation => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 8) => [topics] allow_auto_topic_creation include_cluster_authorized_operations include_topic_authorized_operations |
| topics => name |
| name => STRING |
| allow_auto_topic_creation => BOOLEAN |
| include_cluster_authorized_operations => BOOLEAN |
| include_topic_authorized_operations => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| <tr> |
| <td>include_cluster_authorized_operations</td><td>Whether to include cluster authorized operations.</td></tr> |
| <tr> |
| <td>include_topic_authorized_operations</td><td>Whether to include topic authorized operations.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Request (Version: 9) => [topics] allow_auto_topic_creation include_cluster_authorized_operations include_topic_authorized_operations TAG_BUFFER |
| topics => name TAG_BUFFER |
| name => COMPACT_STRING |
| allow_auto_topic_creation => BOOLEAN |
| include_cluster_authorized_operations => BOOLEAN |
| include_topic_authorized_operations => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to fetch metadata for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>allow_auto_topic_creation</td><td>If this is true, the broker may auto-create topics that we requested which do not already exist, if it is configured to do so.</td></tr> |
| <tr> |
| <td>include_cluster_authorized_operations</td><td>Whether to include cluster authorized operations.</td></tr> |
| <tr> |
| <td>include_topic_authorized_operations</td><td>Whether to include topic authorized operations.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 0) => [brokers] [topics] |
| brokers => node_id host port |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| topics => error_code name [partitions] |
| error_code => INT16 |
| name => STRING |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 1) => [brokers] controller_id [topics] |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 2) => [brokers] cluster_id controller_id [topics] |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 3) => throttle_time_ms [brokers] cluster_id controller_id [topics] |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 4) => throttle_time_ms [brokers] cluster_id controller_id [topics] |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 5) => throttle_time_ms [brokers] cluster_id controller_id [topics] |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] [offline_replicas] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| offline_replicas => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The set of offline replicas of this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 6) => throttle_time_ms [brokers] cluster_id controller_id [topics] |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id [replica_nodes] [isr_nodes] [offline_replicas] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| offline_replicas => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The set of offline replicas of this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 7) => throttle_time_ms [brokers] cluster_id controller_id [topics] |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id leader_epoch [replica_nodes] [isr_nodes] [offline_replicas] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| leader_epoch => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| offline_replicas => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The set of offline replicas of this partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 8) => throttle_time_ms [brokers] cluster_id controller_id [topics] cluster_authorized_operations |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| rack => NULLABLE_STRING |
| cluster_id => NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] topic_authorized_operations |
| error_code => INT16 |
| name => STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id leader_epoch [replica_nodes] [isr_nodes] [offline_replicas] |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| leader_epoch => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| offline_replicas => INT32 |
| topic_authorized_operations => INT32 |
| cluster_authorized_operations => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The set of offline replicas of this partition.</td></tr> |
| <tr> |
| <td>topic_authorized_operations</td><td>32-bit bitfield to represent authorized operations for this topic.</td></tr> |
| <tr> |
| <td>cluster_authorized_operations</td><td>32-bit bitfield to represent authorized operations for this cluster.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Metadata Response (Version: 9) => throttle_time_ms [brokers] cluster_id controller_id [topics] cluster_authorized_operations TAG_BUFFER |
| throttle_time_ms => INT32 |
| brokers => node_id host port rack TAG_BUFFER |
| node_id => INT32 |
| host => COMPACT_STRING |
| port => INT32 |
| rack => COMPACT_NULLABLE_STRING |
| cluster_id => COMPACT_NULLABLE_STRING |
| controller_id => INT32 |
| topics => error_code name is_internal [partitions] topic_authorized_operations TAG_BUFFER |
| error_code => INT16 |
| name => COMPACT_STRING |
| is_internal => BOOLEAN |
| partitions => error_code partition_index leader_id leader_epoch [replica_nodes] [isr_nodes] [offline_replicas] TAG_BUFFER |
| error_code => INT16 |
| partition_index => INT32 |
| leader_id => INT32 |
| leader_epoch => INT32 |
| replica_nodes => INT32 |
| isr_nodes => INT32 |
| offline_replicas => INT32 |
| topic_authorized_operations => INT32 |
| cluster_authorized_operations => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>brokers</td><td>Each broker in the response.</td></tr> |
| <tr> |
| <td>node_id</td><td>The broker ID.</td></tr> |
| <tr> |
| <td>host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The broker port.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack of the broker, or null if it has not been assigned to a rack.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>cluster_id</td><td>The cluster ID that responding broker belongs to.</td></tr> |
| <tr> |
| <td>controller_id</td><td>The ID of the controller broker.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic in the response.</td></tr> |
| <tr> |
| <td>error_code</td><td>The topic error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>is_internal</td><td>True if the topic is internal.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition in the topic.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>leader_id</td><td>The ID of the leader broker.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>replica_nodes</td><td>The set of all nodes that host this partition.</td></tr> |
| <tr> |
| <td>isr_nodes</td><td>The set of nodes that are in sync with the leader for this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The set of offline replicas of this partition.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>topic_authorized_operations</td><td>32-bit bitfield to represent authorized operations for this topic.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>cluster_authorized_operations</td><td>32-bit bitfield to represent authorized operations for this cluster.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_LeaderAndIsr">LeaderAndIsr API (Key: 4):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Request (Version: 0) => controller_id controller_epoch [ungrouped_partition_states] [live_leaders] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| live_leaders => broker_id host_name port |
| broker_id => INT32 |
| host_name => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The current controller ID.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The current controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>The state of each partition, in a v0 or v1 message.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name. This is only present in v0 or v1.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The broker ID of the leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>isr</td><td>The in-sync replica IDs.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The ZooKeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replica IDs.</td></tr> |
| <tr> |
| <td>live_leaders</td><td>The current live leaders.</td></tr> |
| <tr> |
| <td>broker_id</td><td>The leader's broker ID.</td></tr> |
| <tr> |
| <td>host_name</td><td>The leader's hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The leader's port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Request (Version: 1) => controller_id controller_epoch [ungrouped_partition_states] [live_leaders] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] is_new |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| is_new => BOOLEAN |
| live_leaders => broker_id host_name port |
| broker_id => INT32 |
| host_name => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The current controller ID.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The current controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>The state of each partition, in a v0 or v1 message.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name. This is only present in v0 or v1.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The broker ID of the leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>isr</td><td>The in-sync replica IDs.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The ZooKeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replica IDs.</td></tr> |
| <tr> |
| <td>is_new</td><td>Whether the replica should have existed on the broker or not.</td></tr> |
| <tr> |
| <td>live_leaders</td><td>The current live leaders.</td></tr> |
| <tr> |
| <td>broker_id</td><td>The leader's broker ID.</td></tr> |
| <tr> |
| <td>host_name</td><td>The leader's hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The leader's port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Request (Version: 2) => controller_id controller_epoch broker_epoch [topic_states] [live_leaders] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| topic_states => topic_name [partition_states] |
| topic_name => STRING |
| partition_states => partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] is_new |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| is_new => BOOLEAN |
| live_leaders => broker_id host_name port |
| broker_id => INT32 |
| host_name => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The current controller ID.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The current controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The current broker epoch.</td></tr> |
| <tr> |
| <td>topic_states</td><td>Each topic.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_states</td><td>The state of each partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The broker ID of the leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>isr</td><td>The in-sync replica IDs.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The ZooKeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replica IDs.</td></tr> |
| <tr> |
| <td>is_new</td><td>Whether the replica should have existed on the broker or not.</td></tr> |
| <tr> |
| <td>live_leaders</td><td>The current live leaders.</td></tr> |
| <tr> |
| <td>broker_id</td><td>The leader's broker ID.</td></tr> |
| <tr> |
| <td>host_name</td><td>The leader's hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The leader's port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Request (Version: 3) => controller_id controller_epoch broker_epoch [topic_states] [live_leaders] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| topic_states => topic_name [partition_states] |
| topic_name => STRING |
| partition_states => partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] [adding_replicas] [removing_replicas] is_new |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| adding_replicas => INT32 |
| removing_replicas => INT32 |
| is_new => BOOLEAN |
| live_leaders => broker_id host_name port |
| broker_id => INT32 |
| host_name => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The current controller ID.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The current controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The current broker epoch.</td></tr> |
| <tr> |
| <td>topic_states</td><td>Each topic.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_states</td><td>The state of each partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The broker ID of the leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>isr</td><td>The in-sync replica IDs.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The ZooKeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replica IDs.</td></tr> |
| <tr> |
| <td>adding_replicas</td><td>The replica IDs that we are adding this partition to, or null if no replicas are being added.</td></tr> |
| <tr> |
| <td>removing_replicas</td><td>The replica IDs that we are removing this partition from, or null if no replicas are being removed.</td></tr> |
| <tr> |
| <td>is_new</td><td>Whether the replica should have existed on the broker or not.</td></tr> |
| <tr> |
| <td>live_leaders</td><td>The current live leaders.</td></tr> |
| <tr> |
| <td>broker_id</td><td>The leader's broker ID.</td></tr> |
| <tr> |
| <td>host_name</td><td>The leader's hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The leader's port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Request (Version: 4) => controller_id controller_epoch broker_epoch [topic_states] [live_leaders] TAG_BUFFER |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| topic_states => topic_name [partition_states] TAG_BUFFER |
| topic_name => COMPACT_STRING |
| partition_states => partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] [adding_replicas] [removing_replicas] is_new TAG_BUFFER |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| adding_replicas => INT32 |
| removing_replicas => INT32 |
| is_new => BOOLEAN |
| live_leaders => broker_id host_name port TAG_BUFFER |
| broker_id => INT32 |
| host_name => COMPACT_STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The current controller ID.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The current controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The current broker epoch.</td></tr> |
| <tr> |
| <td>topic_states</td><td>Each topic.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_states</td><td>The state of each partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The broker ID of the leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>isr</td><td>The in-sync replica IDs.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The ZooKeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replica IDs.</td></tr> |
| <tr> |
| <td>adding_replicas</td><td>The replica IDs that we are adding this partition to, or null if no replicas are being added.</td></tr> |
| <tr> |
| <td>removing_replicas</td><td>The replica IDs that we are removing this partition from, or null if no replicas are being removed.</td></tr> |
| <tr> |
| <td>is_new</td><td>Whether the replica should have existed on the broker or not.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>live_leaders</td><td>The current live leaders.</td></tr> |
| <tr> |
| <td>broker_id</td><td>The leader's broker ID.</td></tr> |
| <tr> |
| <td>host_name</td><td>The leader's hostname.</td></tr> |
| <tr> |
| <td>port</td><td>The leader's port.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Response (Version: 0) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>Each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Response (Version: 1) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>Each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Response (Version: 2) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>Each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Response (Version: 3) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>Each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaderAndIsr Response (Version: 4) => error_code [partition_errors] TAG_BUFFER |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code TAG_BUFFER |
| topic_name => COMPACT_STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>Each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_StopReplica">StopReplica API (Key: 5):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Request (Version: 0) => controller_id controller_epoch delete_partitions [ungrouped_partitions] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| delete_partitions => BOOLEAN |
| ungrouped_partitions => topic_name partition_index |
| topic_name => STRING |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>delete_partitions</td><td>Whether these partitions should be deleted.</td></tr> |
| <tr> |
| <td>ungrouped_partitions</td><td>The partitions to stop.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Request (Version: 1) => controller_id controller_epoch broker_epoch delete_partitions [topics] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| delete_partitions => BOOLEAN |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| <tr> |
| <td>delete_partitions</td><td>Whether these partitions should be deleted.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to stop.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Request (Version: 2) => controller_id controller_epoch broker_epoch delete_partitions [topics] TAG_BUFFER |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| delete_partitions => BOOLEAN |
| topics => name [partition_indexes] TAG_BUFFER |
| name => COMPACT_STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| <tr> |
| <td>delete_partitions</td><td>Whether these partitions should be deleted.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to stop.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Response (Version: 0) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no top-level error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>The responses for each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no partition error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Response (Version: 1) => error_code [partition_errors] |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code |
| topic_name => STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no top-level error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>The responses for each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no partition error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">StopReplica Response (Version: 2) => error_code [partition_errors] TAG_BUFFER |
| error_code => INT16 |
| partition_errors => topic_name partition_index error_code TAG_BUFFER |
| topic_name => COMPACT_STRING |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no top-level error.</td></tr> |
| <tr> |
| <td>partition_errors</td><td>The responses for each partition.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The partition error code, or 0 if there was no partition error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_UpdateMetadata">UpdateMetadata API (Key: 6):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 0) => controller_id controller_epoch [ungrouped_partition_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| live_brokers => id v0_host v0_port |
| id => INT32 |
| v0_host => STRING |
| v0_port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>In older versions of this RPC, each partition that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>In older versions of this RPC, the topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>v0_host</td><td>The broker hostname.</td></tr> |
| <tr> |
| <td>v0_port</td><td>The broker port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 1) => controller_id controller_epoch [ungrouped_partition_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| live_brokers => id [endpoints] |
| id => INT32 |
| endpoints => port host security_protocol |
| port => INT32 |
| host => STRING |
| security_protocol => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>In older versions of this RPC, each partition that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>In older versions of this RPC, the topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 2) => controller_id controller_epoch [ungrouped_partition_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| live_brokers => id [endpoints] rack |
| id => INT32 |
| endpoints => port host security_protocol |
| port => INT32 |
| host => STRING |
| security_protocol => INT16 |
| rack => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>In older versions of this RPC, each partition that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>In older versions of this RPC, the topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack which this broker belongs to.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 3) => controller_id controller_epoch [ungrouped_partition_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| live_brokers => id [endpoints] rack |
| id => INT32 |
| endpoints => port host listener security_protocol |
| port => INT32 |
| host => STRING |
| listener => STRING |
| security_protocol => INT16 |
| rack => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>In older versions of this RPC, each partition that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>In older versions of this RPC, the topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>listener</td><td>The listener name.</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack which this broker belongs to.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 4) => controller_id controller_epoch [ungrouped_partition_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| ungrouped_partition_states => topic_name partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] [offline_replicas] |
| topic_name => STRING |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| offline_replicas => INT32 |
| live_brokers => id [endpoints] rack |
| id => INT32 |
| endpoints => port host listener security_protocol |
| port => INT32 |
| host => STRING |
| listener => STRING |
| security_protocol => INT16 |
| rack => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>ungrouped_partition_states</td><td>In older versions of this RPC, each partition that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>In older versions of this RPC, the topic name.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The replicas of this partition which are offline.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>listener</td><td>The listener name.</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack which this broker belongs to.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 5) => controller_id controller_epoch broker_epoch [topic_states] [live_brokers] |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| topic_states => topic_name [partition_states] |
| topic_name => STRING |
| partition_states => partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] [offline_replicas] |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| offline_replicas => INT32 |
| live_brokers => id [endpoints] rack |
| id => INT32 |
| endpoints => port host listener security_protocol |
| port => INT32 |
| host => STRING |
| listener => STRING |
| security_protocol => INT16 |
| rack => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| <tr> |
| <td>topic_states</td><td>In newer versions of this RPC, each topic that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_states</td><td>The partition that we would like to update.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The replicas of this partition which are offline.</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>listener</td><td>The listener name.</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| <tr> |
| <td>rack</td><td>The rack which this broker belongs to.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Request (Version: 6) => controller_id controller_epoch broker_epoch [topic_states] [live_brokers] TAG_BUFFER |
| controller_id => INT32 |
| controller_epoch => INT32 |
| broker_epoch => INT64 |
| topic_states => topic_name [partition_states] TAG_BUFFER |
| topic_name => COMPACT_STRING |
| partition_states => partition_index controller_epoch leader leader_epoch [isr] zk_version [replicas] [offline_replicas] TAG_BUFFER |
| partition_index => INT32 |
| controller_epoch => INT32 |
| leader => INT32 |
| leader_epoch => INT32 |
| isr => INT32 |
| zk_version => INT32 |
| replicas => INT32 |
| offline_replicas => INT32 |
| live_brokers => id [endpoints] rack TAG_BUFFER |
| id => INT32 |
| endpoints => port host listener security_protocol TAG_BUFFER |
| port => INT32 |
| host => COMPACT_STRING |
| listener => COMPACT_STRING |
| security_protocol => INT16 |
| rack => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>controller_id</td><td>The controller id.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| <tr> |
| <td>topic_states</td><td>In newer versions of this RPC, each topic that we would like to update.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_states</td><td>The partition that we would like to update.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>controller_epoch</td><td>The controller epoch.</td></tr> |
| <tr> |
| <td>leader</td><td>The ID of the broker which is the current partition leader.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>isr</td><td>The brokers which are in the ISR for this partition.</td></tr> |
| <tr> |
| <td>zk_version</td><td>The Zookeeper version.</td></tr> |
| <tr> |
| <td>replicas</td><td>All the replicas of this partition.</td></tr> |
| <tr> |
| <td>offline_replicas</td><td>The replicas of this partition which are offline.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>live_brokers</td><td></td></tr> |
| <tr> |
| <td>id</td><td>The broker id.</td></tr> |
| <tr> |
| <td>endpoints</td><td>The broker endpoints.</td></tr> |
| <tr> |
| <td>port</td><td>The port of this endpoint</td></tr> |
| <tr> |
| <td>host</td><td>The hostname of this endpoint</td></tr> |
| <tr> |
| <td>listener</td><td>The listener name.</td></tr> |
| <tr> |
| <td>security_protocol</td><td>The security protocol type.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>rack</td><td>The rack which this broker belongs to.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 0) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 1) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 2) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 3) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 4) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 5) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">UpdateMetadata Response (Version: 6) => error_code TAG_BUFFER |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ControlledShutdown">ControlledShutdown API (Key: 7):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Request (Version: 0) => broker_id |
| broker_id => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>broker_id</td><td>The id of the broker for which controlled shutdown has been requested.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Request (Version: 1) => broker_id |
| broker_id => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>broker_id</td><td>The id of the broker for which controlled shutdown has been requested.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Request (Version: 2) => broker_id broker_epoch |
| broker_id => INT32 |
| broker_epoch => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>broker_id</td><td>The id of the broker for which controlled shutdown has been requested.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Request (Version: 3) => broker_id broker_epoch TAG_BUFFER |
| broker_id => INT32 |
| broker_epoch => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>broker_id</td><td>The id of the broker for which controlled shutdown has been requested.</td></tr> |
| <tr> |
| <td>broker_epoch</td><td>The broker epoch.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Response (Version: 0) => error_code [remaining_partitions] |
| error_code => INT16 |
| remaining_partitions => topic_name partition_index |
| topic_name => STRING |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>remaining_partitions</td><td>The partitions that the broker still leads.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The name of the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Response (Version: 1) => error_code [remaining_partitions] |
| error_code => INT16 |
| remaining_partitions => topic_name partition_index |
| topic_name => STRING |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>remaining_partitions</td><td>The partitions that the broker still leads.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The name of the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Response (Version: 2) => error_code [remaining_partitions] |
| error_code => INT16 |
| remaining_partitions => topic_name partition_index |
| topic_name => STRING |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>remaining_partitions</td><td>The partitions that the broker still leads.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The name of the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ControlledShutdown Response (Version: 3) => error_code [remaining_partitions] TAG_BUFFER |
| error_code => INT16 |
| remaining_partitions => topic_name partition_index TAG_BUFFER |
| topic_name => COMPACT_STRING |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>remaining_partitions</td><td>The partitions that the broker still leads.</td></tr> |
| <tr> |
| <td>topic_name</td><td>The name of the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_OffsetCommit">OffsetCommit API (Key: 8):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 0) => group_id [topics] |
| group_id => STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 1) => group_id generation_id member_id [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset commit_timestamp committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| commit_timestamp => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>commit_timestamp</td><td>The timestamp of the commit.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 2) => group_id generation_id member_id retention_time_ms [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| retention_time_ms => INT64 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>retention_time_ms</td><td>The time period in ms to retain the offset.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 3) => group_id generation_id member_id retention_time_ms [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| retention_time_ms => INT64 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>retention_time_ms</td><td>The time period in ms to retain the offset.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 4) => group_id generation_id member_id retention_time_ms [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| retention_time_ms => INT64 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>retention_time_ms</td><td>The time period in ms to retain the offset.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 5) => group_id generation_id member_id [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 6) => group_id generation_id member_id [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_leader_epoch committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 7) => group_id generation_id member_id group_instance_id [topics] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_leader_epoch committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Request (Version: 8) => group_id generation_id member_id group_instance_id [topics] TAG_BUFFER |
| group_id => COMPACT_STRING |
| generation_id => INT32 |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| topics => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index committed_offset committed_leader_epoch committed_metadata TAG_BUFFER |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| committed_metadata => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to commit offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to commit offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch of this partition.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 0) => [topics] |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 1) => [topics] |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 2) => [topics] |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 3) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 4) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 5) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 6) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 7) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetCommit Response (Version: 8) => throttle_time_ms [topics] TAG_BUFFER |
| throttle_time_ms => INT32 |
| topics => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index error_code TAG_BUFFER |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_OffsetFetch">OffsetFetch API (Key: 9):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 0) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 1) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 2) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 3) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 4) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 5) => group_id [topics] |
| group_id => STRING |
| topics => name [partition_indexes] |
| name => STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Request (Version: 6) => group_id [topics] TAG_BUFFER |
| group_id => COMPACT_STRING |
| topics => name [partition_indexes] TAG_BUFFER |
| name => COMPACT_STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group to fetch offsets for.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic we would like to fetch offsets for, or null to fetch offsets for all topics.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partition indexes we would like to fetch offsets for.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 0) => [topics] |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 1) => [topics] |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 2) => [topics] error_code |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 3) => throttle_time_ms [topics] error_code |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 4) => throttle_time_ms [topics] error_code |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 5) => throttle_time_ms [topics] error_code |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_leader_epoch metadata error_code |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| metadata => NULLABLE_STRING |
| error_code => INT16 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetFetch Response (Version: 6) => throttle_time_ms [topics] error_code TAG_BUFFER |
| throttle_time_ms => INT32 |
| topics => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index committed_offset committed_leader_epoch metadata error_code TAG_BUFFER |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| metadata => COMPACT_NULLABLE_STRING |
| error_code => INT16 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses per topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses per partition</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The committed message offset.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch.</td></tr> |
| <tr> |
| <td>metadata</td><td>The partition metadata.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_FindCoordinator">FindCoordinator API (Key: 10):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Request (Version: 0) => key |
| key => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>key</td><td>The coordinator key.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Request (Version: 1) => key key_type |
| key => STRING |
| key_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>key</td><td>The coordinator key.</td></tr> |
| <tr> |
| <td>key_type</td><td>The coordinator key type. (Group, transaction, etc.)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Request (Version: 2) => key key_type |
| key => STRING |
| key_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>key</td><td>The coordinator key.</td></tr> |
| <tr> |
| <td>key_type</td><td>The coordinator key type. (Group, transaction, etc.)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Request (Version: 3) => key key_type TAG_BUFFER |
| key => COMPACT_STRING |
| key_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>key</td><td>The coordinator key.</td></tr> |
| <tr> |
| <td>key_type</td><td>The coordinator key type. (Group, transaction, etc.)</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Response (Version: 0) => error_code node_id host port |
| error_code => INT16 |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>node_id</td><td>The node id.</td></tr> |
| <tr> |
| <td>host</td><td>The host name.</td></tr> |
| <tr> |
| <td>port</td><td>The port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Response (Version: 1) => throttle_time_ms error_code error_message node_id host port |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>node_id</td><td>The node id.</td></tr> |
| <tr> |
| <td>host</td><td>The host name.</td></tr> |
| <tr> |
| <td>port</td><td>The port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Response (Version: 2) => throttle_time_ms error_code error_message node_id host port |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| node_id => INT32 |
| host => STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>node_id</td><td>The node id.</td></tr> |
| <tr> |
| <td>host</td><td>The host name.</td></tr> |
| <tr> |
| <td>port</td><td>The port.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">FindCoordinator Response (Version: 3) => throttle_time_ms error_code error_message node_id host port TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| node_id => INT32 |
| host => COMPACT_STRING |
| port => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>node_id</td><td>The node id.</td></tr> |
| <tr> |
| <td>host</td><td>The host name.</td></tr> |
| <tr> |
| <td>port</td><td>The port.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_JoinGroup">JoinGroup API (Key: 11):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 0) => group_id session_timeout_ms member_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| member_id => STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 1) => group_id session_timeout_ms rebalance_timeout_ms member_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 2) => group_id session_timeout_ms rebalance_timeout_ms member_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 3) => group_id session_timeout_ms rebalance_timeout_ms member_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 4) => group_id session_timeout_ms rebalance_timeout_ms member_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 5) => group_id session_timeout_ms rebalance_timeout_ms member_id group_instance_id protocol_type [protocols] |
| group_id => STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| protocol_type => STRING |
| protocols => name metadata |
| name => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Request (Version: 6) => group_id session_timeout_ms rebalance_timeout_ms member_id group_instance_id protocol_type [protocols] TAG_BUFFER |
| group_id => COMPACT_STRING |
| session_timeout_ms => INT32 |
| rebalance_timeout_ms => INT32 |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| protocol_type => COMPACT_STRING |
| protocols => name metadata TAG_BUFFER |
| name => COMPACT_STRING |
| metadata => COMPACT_BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group identifier.</td></tr> |
| <tr> |
| <td>session_timeout_ms</td><td>The coordinator considers the consumer dead if it receives no heartbeat after this timeout in milliseconds.</td></tr> |
| <tr> |
| <td>rebalance_timeout_ms</td><td>The maximum time in milliseconds that the coordinator will wait for each member to rejoin when rebalancing the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member id assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The unique name the for class of protocols implemented by the group we want to join.</td></tr> |
| <tr> |
| <td>protocols</td><td>The list of protocols that the member supports.</td></tr> |
| <tr> |
| <td>name</td><td>The protocol name.</td></tr> |
| <tr> |
| <td>metadata</td><td>The protocol metadata.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 0) => error_code generation_id protocol_name leader member_id [members] |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id metadata |
| member_id => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 1) => error_code generation_id protocol_name leader member_id [members] |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id metadata |
| member_id => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 2) => throttle_time_ms error_code generation_id protocol_name leader member_id [members] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id metadata |
| member_id => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 3) => throttle_time_ms error_code generation_id protocol_name leader member_id [members] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id metadata |
| member_id => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 4) => throttle_time_ms error_code generation_id protocol_name leader member_id [members] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id metadata |
| member_id => STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 5) => throttle_time_ms error_code generation_id protocol_name leader member_id [members] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => STRING |
| leader => STRING |
| member_id => STRING |
| members => member_id group_instance_id metadata |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| metadata => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">JoinGroup Response (Version: 6) => throttle_time_ms error_code generation_id protocol_name leader member_id [members] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| generation_id => INT32 |
| protocol_name => COMPACT_STRING |
| leader => COMPACT_STRING |
| member_id => COMPACT_STRING |
| members => member_id group_instance_id metadata TAG_BUFFER |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| metadata => COMPACT_BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation ID of the group.</td></tr> |
| <tr> |
| <td>protocol_name</td><td>The group protocol selected by the coordinator.</td></tr> |
| <tr> |
| <td>leader</td><td>The leader of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>members</td><td></td></tr> |
| <tr> |
| <td>member_id</td><td>The group member ID.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>metadata</td><td>The group member metadata.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_Heartbeat">Heartbeat API (Key: 12):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Request (Version: 0) => group_id generation_id member_id |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group id.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Request (Version: 1) => group_id generation_id member_id |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group id.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Request (Version: 2) => group_id generation_id member_id |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group id.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Request (Version: 3) => group_id generation_id member_id group_instance_id |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group id.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Request (Version: 4) => group_id generation_id member_id group_instance_id TAG_BUFFER |
| group_id => COMPACT_STRING |
| generation_id => INT32 |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The group id.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Response (Version: 0) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Response (Version: 1) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Response (Version: 2) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Response (Version: 3) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">Heartbeat Response (Version: 4) => throttle_time_ms error_code TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_LeaveGroup">LeaveGroup API (Key: 13):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Request (Version: 0) => group_id member_id |
| group_id => STRING |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The ID of the group to leave.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Request (Version: 1) => group_id member_id |
| group_id => STRING |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The ID of the group to leave.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Request (Version: 2) => group_id member_id |
| group_id => STRING |
| member_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The ID of the group to leave.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Request (Version: 3) => group_id [members] |
| group_id => STRING |
| members => member_id group_instance_id |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The ID of the group to leave.</td></tr> |
| <tr> |
| <td>members</td><td>List of leaving member identities.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The group instance ID to remove from the group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Request (Version: 4) => group_id [members] TAG_BUFFER |
| group_id => COMPACT_STRING |
| members => member_id group_instance_id TAG_BUFFER |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The ID of the group to leave.</td></tr> |
| <tr> |
| <td>members</td><td>List of leaving member identities.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The group instance ID to remove from the group.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Response (Version: 0) => error_code |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Response (Version: 1) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Response (Version: 2) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Response (Version: 3) => throttle_time_ms error_code [members] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| members => member_id group_instance_id error_code |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>members</td><td>List of leaving member responses.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The group instance ID to remove from the group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">LeaveGroup Response (Version: 4) => throttle_time_ms error_code [members] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| members => member_id group_instance_id error_code TAG_BUFFER |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>members</td><td>List of leaving member responses.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID to remove from the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The group instance ID to remove from the group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_SyncGroup">SyncGroup API (Key: 14):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Request (Version: 0) => group_id generation_id member_id [assignments] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| assignments => member_id assignment |
| member_id => STRING |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group.</td></tr> |
| <tr> |
| <td>assignments</td><td>Each assignment.</td></tr> |
| <tr> |
| <td>member_id</td><td>The ID of the member to assign.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Request (Version: 1) => group_id generation_id member_id [assignments] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| assignments => member_id assignment |
| member_id => STRING |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group.</td></tr> |
| <tr> |
| <td>assignments</td><td>Each assignment.</td></tr> |
| <tr> |
| <td>member_id</td><td>The ID of the member to assign.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Request (Version: 2) => group_id generation_id member_id [assignments] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| assignments => member_id assignment |
| member_id => STRING |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group.</td></tr> |
| <tr> |
| <td>assignments</td><td>Each assignment.</td></tr> |
| <tr> |
| <td>member_id</td><td>The ID of the member to assign.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Request (Version: 3) => group_id generation_id member_id group_instance_id [assignments] |
| group_id => STRING |
| generation_id => INT32 |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| assignments => member_id assignment |
| member_id => STRING |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>assignments</td><td>Each assignment.</td></tr> |
| <tr> |
| <td>member_id</td><td>The ID of the member to assign.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Request (Version: 4) => group_id generation_id member_id group_instance_id [assignments] TAG_BUFFER |
| group_id => COMPACT_STRING |
| generation_id => INT32 |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| assignments => member_id assignment TAG_BUFFER |
| member_id => COMPACT_STRING |
| assignment => COMPACT_BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>generation_id</td><td>The generation of the group.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>assignments</td><td>Each assignment.</td></tr> |
| <tr> |
| <td>member_id</td><td>The ID of the member to assign.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Response (Version: 0) => error_code assignment |
| error_code => INT16 |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Response (Version: 1) => throttle_time_ms error_code assignment |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Response (Version: 2) => throttle_time_ms error_code assignment |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Response (Version: 3) => throttle_time_ms error_code assignment |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SyncGroup Response (Version: 4) => throttle_time_ms error_code assignment TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| assignment => COMPACT_BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>assignment</td><td>The member assignment.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DescribeGroups">DescribeGroups API (Key: 15):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 0) => [groups] |
| groups => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 1) => [groups] |
| groups => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 2) => [groups] |
| groups => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 3) => [groups] include_authorized_operations |
| groups => STRING |
| include_authorized_operations => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| <tr> |
| <td>include_authorized_operations</td><td>Whether to include authorized operations.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 4) => [groups] include_authorized_operations |
| groups => STRING |
| include_authorized_operations => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| <tr> |
| <td>include_authorized_operations</td><td>Whether to include authorized operations.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Request (Version: 5) => [groups] include_authorized_operations TAG_BUFFER |
| groups => COMPACT_STRING |
| include_authorized_operations => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>The names of the groups to describe</td></tr> |
| <tr> |
| <td>include_authorized_operations</td><td>Whether to include authorized operations.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 0) => [groups] |
| groups => error_code group_id group_state protocol_type protocol_data [members] |
| error_code => INT16 |
| group_id => STRING |
| group_state => STRING |
| protocol_type => STRING |
| protocol_data => STRING |
| members => member_id client_id client_host member_metadata member_assignment |
| member_id => STRING |
| client_id => STRING |
| client_host => STRING |
| member_metadata => BYTES |
| member_assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 1) => throttle_time_ms [groups] |
| throttle_time_ms => INT32 |
| groups => error_code group_id group_state protocol_type protocol_data [members] |
| error_code => INT16 |
| group_id => STRING |
| group_state => STRING |
| protocol_type => STRING |
| protocol_data => STRING |
| members => member_id client_id client_host member_metadata member_assignment |
| member_id => STRING |
| client_id => STRING |
| client_host => STRING |
| member_metadata => BYTES |
| member_assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 2) => throttle_time_ms [groups] |
| throttle_time_ms => INT32 |
| groups => error_code group_id group_state protocol_type protocol_data [members] |
| error_code => INT16 |
| group_id => STRING |
| group_state => STRING |
| protocol_type => STRING |
| protocol_data => STRING |
| members => member_id client_id client_host member_metadata member_assignment |
| member_id => STRING |
| client_id => STRING |
| client_host => STRING |
| member_metadata => BYTES |
| member_assignment => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 3) => throttle_time_ms [groups] |
| throttle_time_ms => INT32 |
| groups => error_code group_id group_state protocol_type protocol_data [members] authorized_operations |
| error_code => INT16 |
| group_id => STRING |
| group_state => STRING |
| protocol_type => STRING |
| protocol_data => STRING |
| members => member_id client_id client_host member_metadata member_assignment |
| member_id => STRING |
| client_id => STRING |
| client_host => STRING |
| member_metadata => BYTES |
| member_assignment => BYTES |
| authorized_operations => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| <tr> |
| <td>authorized_operations</td><td>32-bit bitfield to represent authorized operations for this group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 4) => throttle_time_ms [groups] |
| throttle_time_ms => INT32 |
| groups => error_code group_id group_state protocol_type protocol_data [members] authorized_operations |
| error_code => INT16 |
| group_id => STRING |
| group_state => STRING |
| protocol_type => STRING |
| protocol_data => STRING |
| members => member_id group_instance_id client_id client_host member_metadata member_assignment |
| member_id => STRING |
| group_instance_id => NULLABLE_STRING |
| client_id => STRING |
| client_host => STRING |
| member_metadata => BYTES |
| member_assignment => BYTES |
| authorized_operations => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| <tr> |
| <td>authorized_operations</td><td>32-bit bitfield to represent authorized operations for this group.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeGroups Response (Version: 5) => throttle_time_ms [groups] TAG_BUFFER |
| throttle_time_ms => INT32 |
| groups => error_code group_id group_state protocol_type protocol_data [members] authorized_operations TAG_BUFFER |
| error_code => INT16 |
| group_id => COMPACT_STRING |
| group_state => COMPACT_STRING |
| protocol_type => COMPACT_STRING |
| protocol_data => COMPACT_STRING |
| members => member_id group_instance_id client_id client_host member_metadata member_assignment TAG_BUFFER |
| member_id => COMPACT_STRING |
| group_instance_id => COMPACT_NULLABLE_STRING |
| client_id => COMPACT_STRING |
| client_host => COMPACT_STRING |
| member_metadata => COMPACT_BYTES |
| member_assignment => COMPACT_BYTES |
| authorized_operations => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>groups</td><td>Each described group.</td></tr> |
| <tr> |
| <td>error_code</td><td>The describe error, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID string.</td></tr> |
| <tr> |
| <td>group_state</td><td>The group state string, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type, or the empty string.</td></tr> |
| <tr> |
| <td>protocol_data</td><td>The group protocol data, or the empty string.</td></tr> |
| <tr> |
| <td>members</td><td>The group members.</td></tr> |
| <tr> |
| <td>member_id</td><td>The member ID assigned by the group coordinator.</td></tr> |
| <tr> |
| <td>group_instance_id</td><td>The unique identifier of the consumer instance provided by end user.</td></tr> |
| <tr> |
| <td>client_id</td><td>The client ID used in the member's latest join group request.</td></tr> |
| <tr> |
| <td>client_host</td><td>The client host.</td></tr> |
| <tr> |
| <td>member_metadata</td><td>The metadata corresponding to the current group protocol in use.</td></tr> |
| <tr> |
| <td>member_assignment</td><td>The current assignment provided by the group leader.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>authorized_operations</td><td>32-bit bitfield to represent authorized operations for this group.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ListGroups">ListGroups API (Key: 16):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Request (Version: 0) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Request (Version: 1) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Request (Version: 2) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Request (Version: 3) => TAG_BUFFER |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Response (Version: 0) => error_code [groups] |
| error_code => INT16 |
| groups => group_id protocol_type |
| group_id => STRING |
| protocol_type => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>groups</td><td>Each group in the response.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Response (Version: 1) => throttle_time_ms error_code [groups] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| groups => group_id protocol_type |
| group_id => STRING |
| protocol_type => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>groups</td><td>Each group in the response.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Response (Version: 2) => throttle_time_ms error_code [groups] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| groups => group_id protocol_type |
| group_id => STRING |
| protocol_type => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>groups</td><td>Each group in the response.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ListGroups Response (Version: 3) => throttle_time_ms error_code [groups] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| groups => group_id protocol_type TAG_BUFFER |
| group_id => COMPACT_STRING |
| protocol_type => COMPACT_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>groups</td><td>Each group in the response.</td></tr> |
| <tr> |
| <td>group_id</td><td>The group ID.</td></tr> |
| <tr> |
| <td>protocol_type</td><td>The group protocol type.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_SaslHandshake">SaslHandshake API (Key: 17):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SaslHandshake Request (Version: 0) => mechanism |
| mechanism => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>mechanism</td><td>The SASL mechanism chosen by the client.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SaslHandshake Request (Version: 1) => mechanism |
| mechanism => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>mechanism</td><td>The SASL mechanism chosen by the client.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SaslHandshake Response (Version: 0) => error_code [mechanisms] |
| error_code => INT16 |
| mechanisms => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>mechanisms</td><td>The mechanisms enabled in the server.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SaslHandshake Response (Version: 1) => error_code [mechanisms] |
| error_code => INT16 |
| mechanisms => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>mechanisms</td><td>The mechanisms enabled in the server.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ApiVersions">ApiVersions API (Key: 18):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Request (Version: 0) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Request (Version: 1) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Request (Version: 2) => |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr></table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Request (Version: 3) => client_software_name client_software_version TAG_BUFFER |
| client_software_name => COMPACT_STRING |
| client_software_version => COMPACT_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>client_software_name</td><td>The name of the client.</td></tr> |
| <tr> |
| <td>client_software_version</td><td>The version of the client.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Response (Version: 0) => error_code [api_keys] |
| error_code => INT16 |
| api_keys => api_key min_version max_version |
| api_key => INT16 |
| min_version => INT16 |
| max_version => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>api_keys</td><td>The APIs supported by the broker.</td></tr> |
| <tr> |
| <td>api_key</td><td>The API index.</td></tr> |
| <tr> |
| <td>min_version</td><td>The minimum supported version, inclusive.</td></tr> |
| <tr> |
| <td>max_version</td><td>The maximum supported version, inclusive.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Response (Version: 1) => error_code [api_keys] throttle_time_ms |
| error_code => INT16 |
| api_keys => api_key min_version max_version |
| api_key => INT16 |
| min_version => INT16 |
| max_version => INT16 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>api_keys</td><td>The APIs supported by the broker.</td></tr> |
| <tr> |
| <td>api_key</td><td>The API index.</td></tr> |
| <tr> |
| <td>min_version</td><td>The minimum supported version, inclusive.</td></tr> |
| <tr> |
| <td>max_version</td><td>The maximum supported version, inclusive.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Response (Version: 2) => error_code [api_keys] throttle_time_ms |
| error_code => INT16 |
| api_keys => api_key min_version max_version |
| api_key => INT16 |
| min_version => INT16 |
| max_version => INT16 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>api_keys</td><td>The APIs supported by the broker.</td></tr> |
| <tr> |
| <td>api_key</td><td>The API index.</td></tr> |
| <tr> |
| <td>min_version</td><td>The minimum supported version, inclusive.</td></tr> |
| <tr> |
| <td>max_version</td><td>The maximum supported version, inclusive.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ApiVersions Response (Version: 3) => error_code [api_keys] throttle_time_ms TAG_BUFFER |
| error_code => INT16 |
| api_keys => api_key min_version max_version TAG_BUFFER |
| api_key => INT16 |
| min_version => INT16 |
| max_version => INT16 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code.</td></tr> |
| <tr> |
| <td>api_keys</td><td>The APIs supported by the broker.</td></tr> |
| <tr> |
| <td>api_key</td><td>The API index.</td></tr> |
| <tr> |
| <td>min_version</td><td>The minimum supported version, inclusive.</td></tr> |
| <tr> |
| <td>max_version</td><td>The maximum supported version, inclusive.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_CreateTopics">CreateTopics API (Key: 19):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 0) => [topics] timeout_ms |
| topics => name num_partitions replication_factor [assignments] [configs] |
| name => STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value |
| name => STRING |
| value => NULLABLE_STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 1) => [topics] timeout_ms validate_only |
| topics => name num_partitions replication_factor [assignments] [configs] |
| name => STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value |
| name => STRING |
| value => NULLABLE_STRING |
| timeout_ms => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true, check that the topics can be created as specified, but don't create anything.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 2) => [topics] timeout_ms validate_only |
| topics => name num_partitions replication_factor [assignments] [configs] |
| name => STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value |
| name => STRING |
| value => NULLABLE_STRING |
| timeout_ms => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true, check that the topics can be created as specified, but don't create anything.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 3) => [topics] timeout_ms validate_only |
| topics => name num_partitions replication_factor [assignments] [configs] |
| name => STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value |
| name => STRING |
| value => NULLABLE_STRING |
| timeout_ms => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true, check that the topics can be created as specified, but don't create anything.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 4) => [topics] timeout_ms validate_only |
| topics => name num_partitions replication_factor [assignments] [configs] |
| name => STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value |
| name => STRING |
| value => NULLABLE_STRING |
| timeout_ms => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true, check that the topics can be created as specified, but don't create anything.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Request (Version: 5) => [topics] timeout_ms validate_only TAG_BUFFER |
| topics => name num_partitions replication_factor [assignments] [configs] TAG_BUFFER |
| name => COMPACT_STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| assignments => partition_index [broker_ids] TAG_BUFFER |
| partition_index => INT32 |
| broker_ids => INT32 |
| configs => name value TAG_BUFFER |
| name => COMPACT_STRING |
| value => COMPACT_NULLABLE_STRING |
| timeout_ms => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>The topics to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>The number of partitions to create in the topic, or -1 if we are either specifying a manual partition assignment or using the default partitions.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>The number of replicas to create for each partition in the topic, or -1 if we are either specifying a manual partition assignment or using the default replication factor.</td></tr> |
| <tr> |
| <td>assignments</td><td>The manual partition assignment, or the empty array if we are using automatic assignment.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>broker_ids</td><td>The brokers to place the partition on.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>configs</td><td>The custom topic configurations to set.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>How long to wait in milliseconds before timing out the request.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true, check that the topics can be created as specified, but don't create anything.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 0) => [topics] |
| topics => name error_code |
| name => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 1) => [topics] |
| topics => name error_code error_message |
| name => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 2) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name error_code error_message |
| name => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 3) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name error_code error_message |
| name => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 4) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name error_code error_message |
| name => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateTopics Response (Version: 5) => throttle_time_ms [topics] TAG_BUFFER |
| throttle_time_ms => INT32 |
| topics => name error_code error_message num_partitions replication_factor [configs] TAG_BUFFER |
| name => COMPACT_STRING |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| num_partitions => INT32 |
| replication_factor => INT16 |
| configs => name value read_only config_source is_sensitive TAG_BUFFER |
| name => COMPACT_STRING |
| value => COMPACT_NULLABLE_STRING |
| read_only => BOOLEAN |
| config_source => INT8 |
| is_sensitive => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>Results for each topic we tried to create.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>num_partitions</td><td>Number of partitions of the topic.</td></tr> |
| <tr> |
| <td>replication_factor</td><td>Replicator factor of the topic.</td></tr> |
| <tr> |
| <td>configs</td><td>Configuration of the topic.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration name.</td></tr> |
| <tr> |
| <td>value</td><td>The configuration value.</td></tr> |
| <tr> |
| <td>read_only</td><td>True if the configuration is read-only.</td></tr> |
| <tr> |
| <td>config_source</td><td>The configuration source.</td></tr> |
| <tr> |
| <td>is_sensitive</td><td>True if this configuration is sensitive.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DeleteTopics">DeleteTopics API (Key: 20):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Request (Version: 0) => [topic_names] timeout_ms |
| topic_names => STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_names</td><td>The names of the topics to delete</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The length of time in milliseconds to wait for the deletions to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Request (Version: 1) => [topic_names] timeout_ms |
| topic_names => STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_names</td><td>The names of the topics to delete</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The length of time in milliseconds to wait for the deletions to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Request (Version: 2) => [topic_names] timeout_ms |
| topic_names => STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_names</td><td>The names of the topics to delete</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The length of time in milliseconds to wait for the deletions to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Request (Version: 3) => [topic_names] timeout_ms |
| topic_names => STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_names</td><td>The names of the topics to delete</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The length of time in milliseconds to wait for the deletions to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Request (Version: 4) => [topic_names] timeout_ms TAG_BUFFER |
| topic_names => COMPACT_STRING |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_names</td><td>The names of the topics to delete</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The length of time in milliseconds to wait for the deletions to complete.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Response (Version: 0) => [responses] |
| responses => name error_code |
| name => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>responses</td><td>The results for each topic we tried to delete.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Response (Version: 1) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => name error_code |
| name => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The results for each topic we tried to delete.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Response (Version: 2) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => name error_code |
| name => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The results for each topic we tried to delete.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Response (Version: 3) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => name error_code |
| name => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The results for each topic we tried to delete.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteTopics Response (Version: 4) => throttle_time_ms [responses] TAG_BUFFER |
| throttle_time_ms => INT32 |
| responses => name error_code TAG_BUFFER |
| name => COMPACT_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The results for each topic we tried to delete.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DeleteRecords">DeleteRecords API (Key: 21):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteRecords Request (Version: 0) => [topics] timeout |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition offset |
| partition => INT32 |
| offset => INT64 |
| timeout => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>offset</td><td>The offset before which the messages will be deleted. -1 means high-watermark for the partition.</td></tr> |
| <tr> |
| <td>timeout</td><td>The maximum time to await a response in ms.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteRecords Request (Version: 1) => [topics] timeout |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition offset |
| partition => INT32 |
| offset => INT64 |
| timeout => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>offset</td><td>The offset before which the messages will be deleted. -1 means high-watermark for the partition.</td></tr> |
| <tr> |
| <td>timeout</td><td>The maximum time to await a response in ms.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteRecords Response (Version: 0) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition low_watermark error_code |
| partition => INT32 |
| low_watermark => INT64 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>low_watermark</td><td>Smallest available offset of all live replicas</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteRecords Response (Version: 1) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition low_watermark error_code |
| partition => INT32 |
| low_watermark => INT64 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>low_watermark</td><td>Smallest available offset of all live replicas</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_InitProducerId">InitProducerId API (Key: 22):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Request (Version: 0) => transactional_id transaction_timeout_ms |
| transactional_id => NULLABLE_STRING |
| transaction_timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id, or null if the producer is not transactional.</td></tr> |
| <tr> |
| <td>transaction_timeout_ms</td><td>The time in ms to wait for before aborting idle transactions sent by this producer. This is only relevant if a TransactionalId has been defined.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Request (Version: 1) => transactional_id transaction_timeout_ms |
| transactional_id => NULLABLE_STRING |
| transaction_timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id, or null if the producer is not transactional.</td></tr> |
| <tr> |
| <td>transaction_timeout_ms</td><td>The time in ms to wait for before aborting idle transactions sent by this producer. This is only relevant if a TransactionalId has been defined.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Request (Version: 2) => transactional_id transaction_timeout_ms TAG_BUFFER |
| transactional_id => COMPACT_NULLABLE_STRING |
| transaction_timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id, or null if the producer is not transactional.</td></tr> |
| <tr> |
| <td>transaction_timeout_ms</td><td>The time in ms to wait for before aborting idle transactions sent by this producer. This is only relevant if a TransactionalId has been defined.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Response (Version: 0) => throttle_time_ms error_code producer_id producer_epoch |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| producer_id => INT64 |
| producer_epoch => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer id.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Response (Version: 1) => throttle_time_ms error_code producer_id producer_epoch |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| producer_id => INT64 |
| producer_epoch => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer id.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">InitProducerId Response (Version: 2) => throttle_time_ms error_code producer_id producer_epoch TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| producer_id => INT64 |
| producer_epoch => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_OffsetForLeaderEpoch">OffsetForLeaderEpoch API (Key: 23):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Request (Version: 0) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition leader_epoch |
| partition => INT32 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>An array of topics to get epochs for</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of partitions to get epochs for</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The epoch to lookup an offset for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Request (Version: 1) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition leader_epoch |
| partition => INT32 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>An array of topics to get epochs for</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of partitions to get epochs for</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The epoch to lookup an offset for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Request (Version: 2) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch leader_epoch |
| partition => INT32 |
| current_leader_epoch => INT32 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>An array of topics to get epochs for</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of partitions to get epochs for</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The epoch to lookup an offset for.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Request (Version: 3) => replica_id [topics] |
| replica_id => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition current_leader_epoch leader_epoch |
| partition => INT32 |
| current_leader_epoch => INT32 |
| leader_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>replica_id</td><td>Broker id of the follower. For normal consumers, use -1.</td></tr> |
| <tr> |
| <td>topics</td><td>An array of topics to get epochs for</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of partitions to get epochs for</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>current_leader_epoch</td><td>The current leader epoch, if provided, is used to fence consumers/replicas with old metadata. If the epoch provided by the client is larger than the current epoch known to the broker, then the UNKNOWN_LEADER_EPOCH error code will be returned. If the provided epoch is smaller, then the FENCED_LEADER_EPOCH error code will be returned.</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The epoch to lookup an offset for.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Response (Version: 0) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => error_code partition end_offset |
| error_code => INT16 |
| partition => INT32 |
| end_offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>An array of topics for which we have leader offsets for some requested partition leader epoch</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of offsets by partition</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>end_offset</td><td>The end offset</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Response (Version: 1) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => error_code partition leader_epoch end_offset |
| error_code => INT16 |
| partition => INT32 |
| leader_epoch => INT32 |
| end_offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>An array of topics for which we have leader offsets for some requested partition leader epoch</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of offsets by partition</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch</td></tr> |
| <tr> |
| <td>end_offset</td><td>The end offset</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Response (Version: 2) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => error_code partition leader_epoch end_offset |
| error_code => INT16 |
| partition => INT32 |
| leader_epoch => INT32 |
| end_offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>An array of topics for which we have leader offsets for some requested partition leader epoch</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of offsets by partition</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch</td></tr> |
| <tr> |
| <td>end_offset</td><td>The end offset</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">OffsetForLeaderEpoch Response (Version: 3) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => error_code partition leader_epoch end_offset |
| error_code => INT16 |
| partition => INT32 |
| leader_epoch => INT32 |
| end_offset => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>An array of topics for which we have leader offsets for some requested partition leader epoch</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>An array of offsets by partition</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>leader_epoch</td><td>The leader epoch</td></tr> |
| <tr> |
| <td>end_offset</td><td>The end offset</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_AddPartitionsToTxn">AddPartitionsToTxn API (Key: 24):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AddPartitionsToTxn Request (Version: 0) => transactional_id producer_id producer_epoch [topics] |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>topics</td><td>The partitions to add to the transaction.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AddPartitionsToTxn Request (Version: 1) => transactional_id producer_id producer_epoch [topics] |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>topics</td><td>The partitions to add to the transaction.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AddPartitionsToTxn Response (Version: 0) => throttle_time_ms [errors] |
| throttle_time_ms => INT32 |
| errors => topic [partition_errors] |
| topic => STRING |
| partition_errors => partition error_code |
| partition => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>errors</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_errors</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AddPartitionsToTxn Response (Version: 1) => throttle_time_ms [errors] |
| throttle_time_ms => INT32 |
| errors => topic [partition_errors] |
| topic => STRING |
| partition_errors => partition error_code |
| partition => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>errors</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partition_errors</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_AddOffsetsToTxn">AddOffsetsToTxn API (Key: 25):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AddOffsetsToTxn Request (Version: 0) => transactional_id producer_id producer_epoch group_id |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| group_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>group_id</td><td>The unique group identifier</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AddOffsetsToTxn Request (Version: 1) => transactional_id producer_id producer_epoch group_id |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| group_id => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>group_id</td><td>The unique group identifier</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AddOffsetsToTxn Response (Version: 0) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AddOffsetsToTxn Response (Version: 1) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_EndTxn">EndTxn API (Key: 26):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">EndTxn Request (Version: 0) => transactional_id producer_id producer_epoch transaction_result |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| transaction_result => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>transaction_result</td><td>The result of the transaction (0 = ABORT, 1 = COMMIT)</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">EndTxn Request (Version: 1) => transactional_id producer_id producer_epoch transaction_result |
| transactional_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| transaction_result => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The transactional id corresponding to the transaction.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>transaction_result</td><td>The result of the transaction (0 = ABORT, 1 = COMMIT)</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">EndTxn Response (Version: 0) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">EndTxn Response (Version: 1) => throttle_time_ms error_code |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_WriteTxnMarkers">WriteTxnMarkers API (Key: 27):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">WriteTxnMarkers Request (Version: 0) => [transaction_markers] |
| transaction_markers => producer_id producer_epoch transaction_result [topics] coordinator_epoch |
| producer_id => INT64 |
| producer_epoch => INT16 |
| transaction_result => BOOLEAN |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| coordinator_epoch => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transaction_markers</td><td>The transaction markers to be written.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>Current epoch associated with the producer id.</td></tr> |
| <tr> |
| <td>transaction_result</td><td>The result of the transaction to write to the partitions (false = ABORT, true = COMMIT).</td></tr> |
| <tr> |
| <td>topics</td><td>The partitions to write markers for.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>coordinator_epoch</td><td>Epoch associated with the transaction state partition hosted by this transaction coordinator</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">WriteTxnMarkers Response (Version: 0) => [transaction_markers] |
| transaction_markers => producer_id [topics] |
| producer_id => INT64 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition error_code |
| partition => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transaction_markers</td><td>Errors per partition from writing markers.</td></tr> |
| <tr> |
| <td>producer_id</td><td>Current producer id in use by the transactional id.</td></tr> |
| <tr> |
| <td>topics</td><td>Errors per partition from writing markers.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_TxnOffsetCommit">TxnOffsetCommit API (Key: 28):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Request (Version: 0) => transactional_id group_id producer_id producer_epoch [topics] |
| transactional_id => STRING |
| group_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The ID of the transaction.</td></tr> |
| <tr> |
| <td>group_id</td><td>The ID of the group.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer ID in use by the transactional ID.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer ID.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The partitions inside the topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition within the topic.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Request (Version: 1) => transactional_id group_id producer_id producer_epoch [topics] |
| transactional_id => STRING |
| group_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The ID of the transaction.</td></tr> |
| <tr> |
| <td>group_id</td><td>The ID of the group.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer ID in use by the transactional ID.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer ID.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The partitions inside the topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition within the topic.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Request (Version: 2) => transactional_id group_id producer_id producer_epoch [topics] |
| transactional_id => STRING |
| group_id => STRING |
| producer_id => INT64 |
| producer_epoch => INT16 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index committed_offset committed_leader_epoch committed_metadata |
| partition_index => INT32 |
| committed_offset => INT64 |
| committed_leader_epoch => INT32 |
| committed_metadata => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>transactional_id</td><td>The ID of the transaction.</td></tr> |
| <tr> |
| <td>group_id</td><td>The ID of the group.</td></tr> |
| <tr> |
| <td>producer_id</td><td>The current producer ID in use by the transactional ID.</td></tr> |
| <tr> |
| <td>producer_epoch</td><td>The current epoch associated with the producer ID.</td></tr> |
| <tr> |
| <td>topics</td><td>Each topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The partitions inside the topic that we want to committ offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition within the topic.</td></tr> |
| <tr> |
| <td>committed_offset</td><td>The message offset to be committed.</td></tr> |
| <tr> |
| <td>committed_leader_epoch</td><td>The leader epoch of the last consumed record.</td></tr> |
| <tr> |
| <td>committed_metadata</td><td>Any associated metadata the client wants to keep.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Response (Version: 0) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partitition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Response (Version: 1) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partitition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">TxnOffsetCommit Response (Version: 2) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partitition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DescribeAcls">DescribeAcls API (Key: 29):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeAcls Request (Version: 0) => resource_type resource_name principal host operation permission_type |
| resource_type => INT8 |
| resource_name => NULLABLE_STRING |
| principal => NULLABLE_STRING |
| host => NULLABLE_STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name filter</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal filter</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host filter</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeAcls Request (Version: 1) => resource_type resource_name resource_pattern_type_filter principal host operation permission_type |
| resource_type => INT8 |
| resource_name => NULLABLE_STRING |
| resource_pattern_type_filter => INT8 |
| principal => NULLABLE_STRING |
| host => NULLABLE_STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name filter</td></tr> |
| <tr> |
| <td>resource_pattern_type_filter</td><td>The resource pattern type filter</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal filter</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host filter</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeAcls Response (Version: 0) => throttle_time_ms error_code error_message [resources] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resources => resource_type resource_name [acls] |
| resource_type => INT8 |
| resource_name => STRING |
| acls => principal host operation permission_type |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resources</td><td>The resources and their associated ACLs.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>acls</td><td>null</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeAcls Response (Version: 1) => throttle_time_ms error_code error_message [resources] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resources => resource_type resource_name resource_pattern_type [acls] |
| resource_type => INT8 |
| resource_name => STRING |
| resource_pattern_type => INT8 |
| acls => principal host operation permission_type |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resources</td><td>The resources and their associated ACLs.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>resource_pattern_type</td><td>The resource pattern type</td></tr> |
| <tr> |
| <td>acls</td><td>null</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_CreateAcls">CreateAcls API (Key: 30):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateAcls Request (Version: 0) => [creations] |
| creations => resource_type resource_name principal host operation permission_type |
| resource_type => INT8 |
| resource_name => STRING |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>creations</td><td>null</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateAcls Request (Version: 1) => [creations] |
| creations => resource_type resource_name resource_pattern_type principal host operation permission_type |
| resource_type => INT8 |
| resource_name => STRING |
| resource_pattern_type => INT8 |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>creations</td><td>null</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>resource_pattern_type</td><td>The resource pattern type</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateAcls Response (Version: 0) => throttle_time_ms [creation_responses] |
| throttle_time_ms => INT32 |
| creation_responses => error_code error_message |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>creation_responses</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateAcls Response (Version: 1) => throttle_time_ms [creation_responses] |
| throttle_time_ms => INT32 |
| creation_responses => error_code error_message |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>creation_responses</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DeleteAcls">DeleteAcls API (Key: 31):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteAcls Request (Version: 0) => [filters] |
| filters => resource_type resource_name principal host operation permission_type |
| resource_type => INT8 |
| resource_name => NULLABLE_STRING |
| principal => NULLABLE_STRING |
| host => NULLABLE_STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>filters</td><td>null</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name filter</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal filter</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host filter</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteAcls Request (Version: 1) => [filters] |
| filters => resource_type resource_name resource_pattern_type_filter principal host operation permission_type |
| resource_type => INT8 |
| resource_name => NULLABLE_STRING |
| resource_pattern_type_filter => INT8 |
| principal => NULLABLE_STRING |
| host => NULLABLE_STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>filters</td><td>null</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name filter</td></tr> |
| <tr> |
| <td>resource_pattern_type_filter</td><td>The resource pattern type filter</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal filter</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host filter</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteAcls Response (Version: 0) => throttle_time_ms [filter_responses] |
| throttle_time_ms => INT32 |
| filter_responses => error_code error_message [matching_acls] |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| matching_acls => error_code error_message resource_type resource_name principal host operation permission_type |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>filter_responses</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>matching_acls</td><td>The matching ACLs</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteAcls Response (Version: 1) => throttle_time_ms [filter_responses] |
| throttle_time_ms => INT32 |
| filter_responses => error_code error_message [matching_acls] |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| matching_acls => error_code error_message resource_type resource_name resource_pattern_type principal host operation permission_type |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| resource_pattern_type => INT8 |
| principal => STRING |
| host => STRING |
| operation => INT8 |
| permission_type => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>filter_responses</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>matching_acls</td><td>The matching ACLs</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name</td></tr> |
| <tr> |
| <td>resource_pattern_type</td><td>The resource pattern type</td></tr> |
| <tr> |
| <td>principal</td><td>The ACL principal</td></tr> |
| <tr> |
| <td>host</td><td>The ACL host</td></tr> |
| <tr> |
| <td>operation</td><td>The ACL operation</td></tr> |
| <tr> |
| <td>permission_type</td><td>The ACL permission type</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DescribeConfigs">DescribeConfigs API (Key: 32):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Request (Version: 0) => [resources] |
| resources => resource_type resource_name [config_names] |
| resource_type => INT8 |
| resource_name => STRING |
| config_names => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>An array of config resources to be returned.</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_names</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Request (Version: 1) => [resources] include_synonyms |
| resources => resource_type resource_name [config_names] |
| resource_type => INT8 |
| resource_name => STRING |
| config_names => STRING |
| include_synonyms => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>An array of config resources to be returned.</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_names</td><td>null</td></tr> |
| <tr> |
| <td>include_synonyms</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Request (Version: 2) => [resources] include_synonyms |
| resources => resource_type resource_name [config_names] |
| resource_type => INT8 |
| resource_name => STRING |
| config_names => STRING |
| include_synonyms => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>An array of config resources to be returned.</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_names</td><td>null</td></tr> |
| <tr> |
| <td>include_synonyms</td><td>null</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Response (Version: 0) => throttle_time_ms [resources] |
| throttle_time_ms => INT32 |
| resources => error_code error_message resource_type resource_name [config_entries] |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| config_entries => config_name config_value read_only is_default is_sensitive |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| read_only => BOOLEAN |
| is_default => BOOLEAN |
| is_sensitive => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>resources</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_entries</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>null</td></tr> |
| <tr> |
| <td>config_value</td><td>null</td></tr> |
| <tr> |
| <td>read_only</td><td>null</td></tr> |
| <tr> |
| <td>is_default</td><td>null</td></tr> |
| <tr> |
| <td>is_sensitive</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Response (Version: 1) => throttle_time_ms [resources] |
| throttle_time_ms => INT32 |
| resources => error_code error_message resource_type resource_name [config_entries] |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| config_entries => config_name config_value read_only config_source is_sensitive [config_synonyms] |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| read_only => BOOLEAN |
| config_source => INT8 |
| is_sensitive => BOOLEAN |
| config_synonyms => config_name config_value config_source |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| config_source => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>resources</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_entries</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>null</td></tr> |
| <tr> |
| <td>config_value</td><td>null</td></tr> |
| <tr> |
| <td>read_only</td><td>null</td></tr> |
| <tr> |
| <td>config_source</td><td>null</td></tr> |
| <tr> |
| <td>is_sensitive</td><td>null</td></tr> |
| <tr> |
| <td>config_synonyms</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>null</td></tr> |
| <tr> |
| <td>config_value</td><td>null</td></tr> |
| <tr> |
| <td>config_source</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeConfigs Response (Version: 2) => throttle_time_ms [resources] |
| throttle_time_ms => INT32 |
| resources => error_code error_message resource_type resource_name [config_entries] |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| config_entries => config_name config_value read_only config_source is_sensitive [config_synonyms] |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| read_only => BOOLEAN |
| config_source => INT8 |
| is_sensitive => BOOLEAN |
| config_synonyms => config_name config_value config_source |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| config_source => INT8 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>resources</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_entries</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>null</td></tr> |
| <tr> |
| <td>config_value</td><td>null</td></tr> |
| <tr> |
| <td>read_only</td><td>null</td></tr> |
| <tr> |
| <td>config_source</td><td>null</td></tr> |
| <tr> |
| <td>is_sensitive</td><td>null</td></tr> |
| <tr> |
| <td>config_synonyms</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>null</td></tr> |
| <tr> |
| <td>config_value</td><td>null</td></tr> |
| <tr> |
| <td>config_source</td><td>null</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_AlterConfigs">AlterConfigs API (Key: 33):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterConfigs Request (Version: 0) => [resources] validate_only |
| resources => resource_type resource_name [config_entries] |
| resource_type => INT8 |
| resource_name => STRING |
| config_entries => config_name config_value |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>An array of resources to update with the provided configs.</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_entries</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>Configuration name</td></tr> |
| <tr> |
| <td>config_value</td><td>Configuration value</td></tr> |
| <tr> |
| <td>validate_only</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AlterConfigs Request (Version: 1) => [resources] validate_only |
| resources => resource_type resource_name [config_entries] |
| resource_type => INT8 |
| resource_name => STRING |
| config_entries => config_name config_value |
| config_name => STRING |
| config_value => NULLABLE_STRING |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>An array of resources to update with the provided configs.</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| <tr> |
| <td>config_entries</td><td>null</td></tr> |
| <tr> |
| <td>config_name</td><td>Configuration name</td></tr> |
| <tr> |
| <td>config_value</td><td>Configuration value</td></tr> |
| <tr> |
| <td>validate_only</td><td>null</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterConfigs Response (Version: 0) => throttle_time_ms [resources] |
| throttle_time_ms => INT32 |
| resources => error_code error_message resource_type resource_name |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>resources</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AlterConfigs Response (Version: 1) => throttle_time_ms [resources] |
| throttle_time_ms => INT32 |
| resources => error_code error_message resource_type resource_name |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>resources</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| <tr> |
| <td>resource_type</td><td>null</td></tr> |
| <tr> |
| <td>resource_name</td><td>null</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_AlterReplicaLogDirs">AlterReplicaLogDirs API (Key: 34):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterReplicaLogDirs Request (Version: 0) => [log_dirs] |
| log_dirs => log_dir [topics] |
| log_dir => STRING |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>log_dirs</td><td>null</td></tr> |
| <tr> |
| <td>log_dir</td><td>The absolute log directory path.</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>List of partition ids of the topic.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AlterReplicaLogDirs Request (Version: 1) => [log_dirs] |
| log_dirs => log_dir [topics] |
| log_dir => STRING |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>log_dirs</td><td>null</td></tr> |
| <tr> |
| <td>log_dir</td><td>The absolute log directory path.</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>List of partition ids of the topic.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterReplicaLogDirs Response (Version: 0) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition error_code |
| partition => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">AlterReplicaLogDirs Response (Version: 1) => throttle_time_ms [topics] |
| throttle_time_ms => INT32 |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition error_code |
| partition => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DescribeLogDirs">DescribeLogDirs API (Key: 35):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeLogDirs Request (Version: 0) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>List of partition ids of the topic.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeLogDirs Request (Version: 1) => [topics] |
| topics => topic [partitions] |
| topic => STRING |
| partitions => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>List of partition ids of the topic.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeLogDirs Response (Version: 0) => throttle_time_ms [log_dirs] |
| throttle_time_ms => INT32 |
| log_dirs => error_code log_dir [topics] |
| error_code => INT16 |
| log_dir => STRING |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition size offset_lag is_future |
| partition => INT32 |
| size => INT64 |
| offset_lag => INT64 |
| is_future => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>log_dirs</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>log_dir</td><td>The absolute log directory path.</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>size</td><td>The size of the log segments of the partition in bytes.</td></tr> |
| <tr> |
| <td>offset_lag</td><td>The lag of the log's LEO w.r.t. partition's HW (if it is the current log for the partition) or current replica's LEO (if it is the future log for the partition)</td></tr> |
| <tr> |
| <td>is_future</td><td>True if this log is created by AlterReplicaLogDirsRequest and will replace the current log of the replica in the future.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeLogDirs Response (Version: 1) => throttle_time_ms [log_dirs] |
| throttle_time_ms => INT32 |
| log_dirs => error_code log_dir [topics] |
| error_code => INT16 |
| log_dir => STRING |
| topics => topic [partitions] |
| topic => STRING |
| partitions => partition size offset_lag is_future |
| partition => INT32 |
| size => INT64 |
| offset_lag => INT64 |
| is_future => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>log_dirs</td><td>null</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>log_dir</td><td>The absolute log directory path.</td></tr> |
| <tr> |
| <td>topics</td><td>null</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>partitions</td><td>null</td></tr> |
| <tr> |
| <td>partition</td><td>Topic partition id</td></tr> |
| <tr> |
| <td>size</td><td>The size of the log segments of the partition in bytes.</td></tr> |
| <tr> |
| <td>offset_lag</td><td>The lag of the log's LEO w.r.t. partition's HW (if it is the current log for the partition) or current replica's LEO (if it is the future log for the partition)</td></tr> |
| <tr> |
| <td>is_future</td><td>True if this log is created by AlterReplicaLogDirsRequest and will replace the current log of the replica in the future.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_SaslAuthenticate">SaslAuthenticate API (Key: 36):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SaslAuthenticate Request (Version: 0) => auth_bytes |
| auth_bytes => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>auth_bytes</td><td>The SASL authentication bytes from the client, as defined by the SASL mechanism.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SaslAuthenticate Request (Version: 1) => auth_bytes |
| auth_bytes => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>auth_bytes</td><td>The SASL authentication bytes from the client, as defined by the SASL mechanism.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">SaslAuthenticate Response (Version: 0) => error_code error_message auth_bytes |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| auth_bytes => BYTES |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>auth_bytes</td><td>The SASL authentication bytes from the server, as defined by the SASL mechanism.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">SaslAuthenticate Response (Version: 1) => error_code error_message auth_bytes session_lifetime_ms |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| auth_bytes => BYTES |
| session_lifetime_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>auth_bytes</td><td>The SASL authentication bytes from the server, as defined by the SASL mechanism.</td></tr> |
| <tr> |
| <td>session_lifetime_ms</td><td>The SASL authentication bytes from the server, as defined by the SASL mechanism.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_CreatePartitions">CreatePartitions API (Key: 37):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreatePartitions Request (Version: 0) => [topic_partitions] timeout validate_only |
| topic_partitions => topic new_partitions |
| topic => STRING |
| new_partitions => count [assignment] |
| count => INT32 |
| assignment => ARRAY(INT32) |
| timeout => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_partitions</td><td>List of topic and the corresponding new partitions.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>new_partitions</td><td>null</td></tr> |
| <tr> |
| <td>count</td><td>The new partition count.</td></tr> |
| <tr> |
| <td>assignment</td><td>The assigned brokers.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time in ms to wait for the partitions to be created.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true then validate the request, but don't actually increase the number of partitions.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreatePartitions Request (Version: 1) => [topic_partitions] timeout validate_only |
| topic_partitions => topic new_partitions |
| topic => STRING |
| new_partitions => count [assignment] |
| count => INT32 |
| assignment => ARRAY(INT32) |
| timeout => INT32 |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_partitions</td><td>List of topic and the corresponding new partitions.</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>new_partitions</td><td>null</td></tr> |
| <tr> |
| <td>count</td><td>The new partition count.</td></tr> |
| <tr> |
| <td>assignment</td><td>The assigned brokers.</td></tr> |
| <tr> |
| <td>timeout</td><td>The time in ms to wait for the partitions to be created.</td></tr> |
| <tr> |
| <td>validate_only</td><td>If true then validate the request, but don't actually increase the number of partitions.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreatePartitions Response (Version: 0) => throttle_time_ms [topic_errors] |
| throttle_time_ms => INT32 |
| topic_errors => topic error_code error_message |
| topic => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topic_errors</td><td>Per topic results for the create partitions request</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreatePartitions Response (Version: 1) => throttle_time_ms [topic_errors] |
| throttle_time_ms => INT32 |
| topic_errors => topic error_code error_message |
| topic => STRING |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to quota violation (Zero if the request did not violate any quota)</td></tr> |
| <tr> |
| <td>topic_errors</td><td>Per topic results for the create partitions request</td></tr> |
| <tr> |
| <td>topic</td><td>Name of topic</td></tr> |
| <tr> |
| <td>error_code</td><td>Response error code</td></tr> |
| <tr> |
| <td>error_message</td><td>Response error message</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_CreateDelegationToken">CreateDelegationToken API (Key: 38):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Request (Version: 0) => [renewers] max_lifetime_ms |
| renewers => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| max_lifetime_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>renewers</td><td>A list of those who are allowed to renew this token before it expires.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The type of the Kafka principal.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the Kafka principal.</td></tr> |
| <tr> |
| <td>max_lifetime_ms</td><td>The maximum lifetime of the token in milliseconds, or -1 to use the server side default.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Request (Version: 1) => [renewers] max_lifetime_ms |
| renewers => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| max_lifetime_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>renewers</td><td>A list of those who are allowed to renew this token before it expires.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The type of the Kafka principal.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the Kafka principal.</td></tr> |
| <tr> |
| <td>max_lifetime_ms</td><td>The maximum lifetime of the token in milliseconds, or -1 to use the server side default.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Request (Version: 2) => [renewers] max_lifetime_ms TAG_BUFFER |
| renewers => principal_type principal_name TAG_BUFFER |
| principal_type => COMPACT_STRING |
| principal_name => COMPACT_STRING |
| max_lifetime_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>renewers</td><td>A list of those who are allowed to renew this token before it expires.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The type of the Kafka principal.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the Kafka principal.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>max_lifetime_ms</td><td>The maximum lifetime of the token in milliseconds, or -1 to use the server side default.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Response (Version: 0) => error_code principal_type principal_name issue_timestamp_ms expiry_timestamp_ms max_timestamp_ms token_id hmac throttle_time_ms |
| error_code => INT16 |
| principal_type => STRING |
| principal_name => STRING |
| issue_timestamp_ms => INT64 |
| expiry_timestamp_ms => INT64 |
| max_timestamp_ms => INT64 |
| token_id => STRING |
| hmac => BYTES |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The principal type of the token owner.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the token owner.</td></tr> |
| <tr> |
| <td>issue_timestamp_ms</td><td>When this token was generated.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>When this token expires.</td></tr> |
| <tr> |
| <td>max_timestamp_ms</td><td>The maximum lifetime of this token.</td></tr> |
| <tr> |
| <td>token_id</td><td>The token UUID.</td></tr> |
| <tr> |
| <td>hmac</td><td>HMAC of the delegation token.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Response (Version: 1) => error_code principal_type principal_name issue_timestamp_ms expiry_timestamp_ms max_timestamp_ms token_id hmac throttle_time_ms |
| error_code => INT16 |
| principal_type => STRING |
| principal_name => STRING |
| issue_timestamp_ms => INT64 |
| expiry_timestamp_ms => INT64 |
| max_timestamp_ms => INT64 |
| token_id => STRING |
| hmac => BYTES |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The principal type of the token owner.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the token owner.</td></tr> |
| <tr> |
| <td>issue_timestamp_ms</td><td>When this token was generated.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>When this token expires.</td></tr> |
| <tr> |
| <td>max_timestamp_ms</td><td>The maximum lifetime of this token.</td></tr> |
| <tr> |
| <td>token_id</td><td>The token UUID.</td></tr> |
| <tr> |
| <td>hmac</td><td>HMAC of the delegation token.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">CreateDelegationToken Response (Version: 2) => error_code principal_type principal_name issue_timestamp_ms expiry_timestamp_ms max_timestamp_ms token_id hmac throttle_time_ms TAG_BUFFER |
| error_code => INT16 |
| principal_type => COMPACT_STRING |
| principal_name => COMPACT_STRING |
| issue_timestamp_ms => INT64 |
| expiry_timestamp_ms => INT64 |
| max_timestamp_ms => INT64 |
| token_id => COMPACT_STRING |
| hmac => COMPACT_BYTES |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The principal type of the token owner.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The name of the token owner.</td></tr> |
| <tr> |
| <td>issue_timestamp_ms</td><td>When this token was generated.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>When this token expires.</td></tr> |
| <tr> |
| <td>max_timestamp_ms</td><td>The maximum lifetime of this token.</td></tr> |
| <tr> |
| <td>token_id</td><td>The token UUID.</td></tr> |
| <tr> |
| <td>hmac</td><td>HMAC of the delegation token.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_RenewDelegationToken">RenewDelegationToken API (Key: 39):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">RenewDelegationToken Request (Version: 0) => hmac renew_period_ms |
| hmac => BYTES |
| renew_period_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>hmac</td><td>The HMAC of the delegation token to be renewed.</td></tr> |
| <tr> |
| <td>renew_period_ms</td><td>The renewal time period in milliseconds.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">RenewDelegationToken Request (Version: 1) => hmac renew_period_ms |
| hmac => BYTES |
| renew_period_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>hmac</td><td>The HMAC of the delegation token to be renewed.</td></tr> |
| <tr> |
| <td>renew_period_ms</td><td>The renewal time period in milliseconds.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">RenewDelegationToken Response (Version: 0) => error_code expiry_timestamp_ms throttle_time_ms |
| error_code => INT16 |
| expiry_timestamp_ms => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>The timestamp in milliseconds at which this token expires.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">RenewDelegationToken Response (Version: 1) => error_code expiry_timestamp_ms throttle_time_ms |
| error_code => INT16 |
| expiry_timestamp_ms => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>The timestamp in milliseconds at which this token expires.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ExpireDelegationToken">ExpireDelegationToken API (Key: 40):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ExpireDelegationToken Request (Version: 0) => hmac expiry_time_period_ms |
| hmac => BYTES |
| expiry_time_period_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>hmac</td><td>The HMAC of the delegation token to be expired.</td></tr> |
| <tr> |
| <td>expiry_time_period_ms</td><td>The expiry time period in milliseconds.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ExpireDelegationToken Request (Version: 1) => hmac expiry_time_period_ms |
| hmac => BYTES |
| expiry_time_period_ms => INT64 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>hmac</td><td>The HMAC of the delegation token to be expired.</td></tr> |
| <tr> |
| <td>expiry_time_period_ms</td><td>The expiry time period in milliseconds.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ExpireDelegationToken Response (Version: 0) => error_code expiry_timestamp_ms throttle_time_ms |
| error_code => INT16 |
| expiry_timestamp_ms => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>The timestamp in milliseconds at which this token expires.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ExpireDelegationToken Response (Version: 1) => error_code expiry_timestamp_ms throttle_time_ms |
| error_code => INT16 |
| expiry_timestamp_ms => INT64 |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>expiry_timestamp_ms</td><td>The timestamp in milliseconds at which this token expires.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DescribeDelegationToken">DescribeDelegationToken API (Key: 41):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeDelegationToken Request (Version: 0) => [owners] |
| owners => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>owners</td><td>Each owner that we want to describe delegation tokens for, or null to describe all tokens.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The owner principal type.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The owner principal name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeDelegationToken Request (Version: 1) => [owners] |
| owners => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>owners</td><td>Each owner that we want to describe delegation tokens for, or null to describe all tokens.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The owner principal type.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The owner principal name.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DescribeDelegationToken Response (Version: 0) => error_code [tokens] throttle_time_ms |
| error_code => INT16 |
| tokens => principal_type principal_name issue_timestamp expiry_timestamp max_timestamp token_id hmac [renewers] |
| principal_type => STRING |
| principal_name => STRING |
| issue_timestamp => INT64 |
| expiry_timestamp => INT64 |
| max_timestamp => INT64 |
| token_id => STRING |
| hmac => BYTES |
| renewers => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>tokens</td><td>The tokens.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The token principal type.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The token principal name.</td></tr> |
| <tr> |
| <td>issue_timestamp</td><td>The token issue timestamp in milliseconds.</td></tr> |
| <tr> |
| <td>expiry_timestamp</td><td>The token expiry timestamp in milliseconds.</td></tr> |
| <tr> |
| <td>max_timestamp</td><td>The token maximum timestamp length in milliseconds.</td></tr> |
| <tr> |
| <td>token_id</td><td>The token ID.</td></tr> |
| <tr> |
| <td>hmac</td><td>The token HMAC.</td></tr> |
| <tr> |
| <td>renewers</td><td>Those who are able to renew this token before it expires.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The renewer principal type</td></tr> |
| <tr> |
| <td>principal_name</td><td>The renewer principal name</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DescribeDelegationToken Response (Version: 1) => error_code [tokens] throttle_time_ms |
| error_code => INT16 |
| tokens => principal_type principal_name issue_timestamp expiry_timestamp max_timestamp token_id hmac [renewers] |
| principal_type => STRING |
| principal_name => STRING |
| issue_timestamp => INT64 |
| expiry_timestamp => INT64 |
| max_timestamp => INT64 |
| token_id => STRING |
| hmac => BYTES |
| renewers => principal_type principal_name |
| principal_type => STRING |
| principal_name => STRING |
| throttle_time_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>tokens</td><td>The tokens.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The token principal type.</td></tr> |
| <tr> |
| <td>principal_name</td><td>The token principal name.</td></tr> |
| <tr> |
| <td>issue_timestamp</td><td>The token issue timestamp in milliseconds.</td></tr> |
| <tr> |
| <td>expiry_timestamp</td><td>The token expiry timestamp in milliseconds.</td></tr> |
| <tr> |
| <td>max_timestamp</td><td>The token maximum timestamp length in milliseconds.</td></tr> |
| <tr> |
| <td>token_id</td><td>The token ID.</td></tr> |
| <tr> |
| <td>hmac</td><td>The token HMAC.</td></tr> |
| <tr> |
| <td>renewers</td><td>Those who are able to renew this token before it expires.</td></tr> |
| <tr> |
| <td>principal_type</td><td>The renewer principal type</td></tr> |
| <tr> |
| <td>principal_name</td><td>The renewer principal name</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_DeleteGroups">DeleteGroups API (Key: 42):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Request (Version: 0) => [groups_names] |
| groups_names => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups_names</td><td>The group names to delete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Request (Version: 1) => [groups_names] |
| groups_names => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups_names</td><td>The group names to delete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Request (Version: 2) => [groups_names] TAG_BUFFER |
| groups_names => COMPACT_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>groups_names</td><td>The group names to delete.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Response (Version: 0) => throttle_time_ms [results] |
| throttle_time_ms => INT32 |
| results => group_id error_code |
| group_id => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>results</td><td>The deletion results</td></tr> |
| <tr> |
| <td>group_id</td><td>The group id</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Response (Version: 1) => throttle_time_ms [results] |
| throttle_time_ms => INT32 |
| results => group_id error_code |
| group_id => STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>results</td><td>The deletion results</td></tr> |
| <tr> |
| <td>group_id</td><td>The group id</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">DeleteGroups Response (Version: 2) => throttle_time_ms [results] TAG_BUFFER |
| throttle_time_ms => INT32 |
| results => group_id error_code TAG_BUFFER |
| group_id => COMPACT_STRING |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>results</td><td>The deletion results</td></tr> |
| <tr> |
| <td>group_id</td><td>The group id</td></tr> |
| <tr> |
| <td>error_code</td><td>The deletion error, or 0 if the deletion succeeded.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ElectLeaders">ElectLeaders API (Key: 43):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Request (Version: 0) => [topic_partitions] timeout_ms |
| topic_partitions => topic [partition_id] |
| topic => STRING |
| partition_id => INT32 |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>topic_partitions</td><td>The topic partitions to elect leaders.</td></tr> |
| <tr> |
| <td>topic</td><td>The name of a topic.</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partitions of this topic whose leader should be elected.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The time in ms to wait for the election to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Request (Version: 1) => election_type [topic_partitions] timeout_ms |
| election_type => INT8 |
| topic_partitions => topic [partition_id] |
| topic => STRING |
| partition_id => INT32 |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>election_type</td><td>Type of elections to conduct for the partition. A value of '0' elects the preferred replica. A value of '1' elects the first live replica if there are no in-sync replica.</td></tr> |
| <tr> |
| <td>topic_partitions</td><td>The topic partitions to elect leaders.</td></tr> |
| <tr> |
| <td>topic</td><td>The name of a topic.</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partitions of this topic whose leader should be elected.</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The time in ms to wait for the election to complete.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Request (Version: 2) => election_type [topic_partitions] timeout_ms TAG_BUFFER |
| election_type => INT8 |
| topic_partitions => topic [partition_id] TAG_BUFFER |
| topic => COMPACT_STRING |
| partition_id => INT32 |
| timeout_ms => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>election_type</td><td>Type of elections to conduct for the partition. A value of '0' elects the preferred replica. A value of '1' elects the first live replica if there are no in-sync replica.</td></tr> |
| <tr> |
| <td>topic_partitions</td><td>The topic partitions to elect leaders.</td></tr> |
| <tr> |
| <td>topic</td><td>The name of a topic.</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partitions of this topic whose leader should be elected.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>timeout_ms</td><td>The time in ms to wait for the election to complete.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Response (Version: 0) => throttle_time_ms [replica_election_results] |
| throttle_time_ms => INT32 |
| replica_election_results => topic [partition_result] |
| topic => STRING |
| partition_result => partition_id error_code error_message |
| partition_id => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>replica_election_results</td><td>The election results, or an empty array if the requester did not have permission and the request asks for all partitions.</td></tr> |
| <tr> |
| <td>topic</td><td>The topic name</td></tr> |
| <tr> |
| <td>partition_result</td><td>The results for each partition</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>The result error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The result message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Response (Version: 1) => throttle_time_ms error_code [replica_election_results] |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| replica_election_results => topic [partition_result] |
| topic => STRING |
| partition_result => partition_id error_code error_message |
| partition_id => INT32 |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top level response error code.</td></tr> |
| <tr> |
| <td>replica_election_results</td><td>The election results, or an empty array if the requester did not have permission and the request asks for all partitions.</td></tr> |
| <tr> |
| <td>topic</td><td>The topic name</td></tr> |
| <tr> |
| <td>partition_result</td><td>The results for each partition</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>The result error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The result message, or null if there was no error.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">ElectLeaders Response (Version: 2) => throttle_time_ms error_code [replica_election_results] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| replica_election_results => topic [partition_result] TAG_BUFFER |
| topic => COMPACT_STRING |
| partition_result => partition_id error_code error_message TAG_BUFFER |
| partition_id => INT32 |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top level response error code.</td></tr> |
| <tr> |
| <td>replica_election_results</td><td>The election results, or an empty array if the requester did not have permission and the request asks for all partitions.</td></tr> |
| <tr> |
| <td>topic</td><td>The topic name</td></tr> |
| <tr> |
| <td>partition_result</td><td>The results for each partition</td></tr> |
| <tr> |
| <td>partition_id</td><td>The partition id</td></tr> |
| <tr> |
| <td>error_code</td><td>The result error, or zero if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The result message, or null if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_IncrementalAlterConfigs">IncrementalAlterConfigs API (Key: 44):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">IncrementalAlterConfigs Request (Version: 0) => [resources] validate_only |
| resources => resource_type resource_name [configs] |
| resource_type => INT8 |
| resource_name => STRING |
| configs => name config_operation value |
| name => STRING |
| config_operation => INT8 |
| value => NULLABLE_STRING |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>The incremental updates for each resource.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type.</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name.</td></tr> |
| <tr> |
| <td>configs</td><td>The configurations.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration key name.</td></tr> |
| <tr> |
| <td>config_operation</td><td>The type (Set, Delete, Append, Subtract) of operation.</td></tr> |
| <tr> |
| <td>value</td><td>The value to set for the configuration key.</td></tr> |
| <tr> |
| <td>validate_only</td><td>True if we should validate the request, but not change the configurations.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">IncrementalAlterConfigs Request (Version: 1) => [resources] validate_only TAG_BUFFER |
| resources => resource_type resource_name [configs] TAG_BUFFER |
| resource_type => INT8 |
| resource_name => COMPACT_STRING |
| configs => name config_operation value TAG_BUFFER |
| name => COMPACT_STRING |
| config_operation => INT8 |
| value => COMPACT_NULLABLE_STRING |
| validate_only => BOOLEAN |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>resources</td><td>The incremental updates for each resource.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type.</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name.</td></tr> |
| <tr> |
| <td>configs</td><td>The configurations.</td></tr> |
| <tr> |
| <td>name</td><td>The configuration key name.</td></tr> |
| <tr> |
| <td>config_operation</td><td>The type (Set, Delete, Append, Subtract) of operation.</td></tr> |
| <tr> |
| <td>value</td><td>The value to set for the configuration key.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>validate_only</td><td>True if we should validate the request, but not change the configurations.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">IncrementalAlterConfigs Response (Version: 0) => throttle_time_ms [responses] |
| throttle_time_ms => INT32 |
| responses => error_code error_message resource_type resource_name |
| error_code => INT16 |
| error_message => NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The responses for each resource.</td></tr> |
| <tr> |
| <td>error_code</td><td>The resource error code.</td></tr> |
| <tr> |
| <td>error_message</td><td>The resource error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type.</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name.</td></tr> |
| </table> |
| </p> |
| <p><pre class="line-numbers"><code class="language-java">IncrementalAlterConfigs Response (Version: 1) => throttle_time_ms [responses] TAG_BUFFER |
| throttle_time_ms => INT32 |
| responses => error_code error_message resource_type resource_name TAG_BUFFER |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| resource_type => INT8 |
| resource_name => COMPACT_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>Duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>responses</td><td>The responses for each resource.</td></tr> |
| <tr> |
| <td>error_code</td><td>The resource error code.</td></tr> |
| <tr> |
| <td>error_message</td><td>The resource error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>resource_type</td><td>The resource type.</td></tr> |
| <tr> |
| <td>resource_name</td><td>The resource name.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_AlterPartitionReassignments">AlterPartitionReassignments API (Key: 45):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterPartitionReassignments Request (Version: 0) => timeout_ms [topics] TAG_BUFFER |
| timeout_ms => INT32 |
| topics => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index [replicas] TAG_BUFFER |
| partition_index => INT32 |
| replicas => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>timeout_ms</td><td>The time in ms to wait for the request to complete.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to reassign.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The partitions to reassign.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>replicas</td><td>The replicas to place the partitions on, or null to cancel a pending reassignment for this partition.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">AlterPartitionReassignments Response (Version: 0) => throttle_time_ms error_code error_message [responses] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| responses => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index error_code error_message TAG_BUFFER |
| partition_index => INT32 |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The top-level error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>responses</td><td>The responses to topics to reassign.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses to partitions to reassign</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code for this partition, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>error_message</td><td>The error message for this partition, or null if there was no error.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_ListPartitionReassignments">ListPartitionReassignments API (Key: 46):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListPartitionReassignments Request (Version: 0) => timeout_ms [topics] TAG_BUFFER |
| timeout_ms => INT32 |
| topics => name [partition_indexes] TAG_BUFFER |
| name => COMPACT_STRING |
| partition_indexes => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>timeout_ms</td><td>The time in ms to wait for the request to complete.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to list partition reassignments for, or null to list everything.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name</td></tr> |
| <tr> |
| <td>partition_indexes</td><td>The partitions to list partition reassignments for.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">ListPartitionReassignments Response (Version: 0) => throttle_time_ms error_code error_message [topics] TAG_BUFFER |
| throttle_time_ms => INT32 |
| error_code => INT16 |
| error_message => COMPACT_NULLABLE_STRING |
| topics => name [partitions] TAG_BUFFER |
| name => COMPACT_STRING |
| partitions => partition_index [replicas] [adding_replicas] [removing_replicas] TAG_BUFFER |
| partition_index => INT32 |
| replicas => INT32 |
| adding_replicas => INT32 |
| removing_replicas => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error</td></tr> |
| <tr> |
| <td>error_message</td><td>The top-level error message, or null if there was no error.</td></tr> |
| <tr> |
| <td>topics</td><td>The ongoing reassignments for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The ongoing reassignments for each partition.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The index of the partition.</td></tr> |
| <tr> |
| <td>replicas</td><td>The current replica set.</td></tr> |
| <tr> |
| <td>adding_replicas</td><td>The set of replicas we are currently adding.</td></tr> |
| <tr> |
| <td>removing_replicas</td><td>The set of replicas we are currently removing.</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| <tr> |
| <td>_tagged_fields</td><td>The tagged fields</td></tr> |
| </table> |
| </p> |
| <h5><a name="The_Messages_OffsetDelete">OffsetDelete API (Key: 47):</a></h5> |
| |
| <b>Requests:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetDelete Request (Version: 0) => group_id [topics] |
| group_id => STRING |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index |
| partition_index => INT32 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>group_id</td><td>The unique group identifier.</td></tr> |
| <tr> |
| <td>topics</td><td>The topics to delete offsets for</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>Each partition to delete offsets for.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| </table> |
| </p> |
| <b>Responses:</b><br> |
| <p><pre class="line-numbers"><code class="language-java">OffsetDelete Response (Version: 0) => error_code throttle_time_ms [topics] |
| error_code => INT16 |
| throttle_time_ms => INT32 |
| topics => name [partitions] |
| name => STRING |
| partitions => partition_index error_code |
| partition_index => INT32 |
| error_code => INT16 |
| </code></pre><table class="data-table"><tbody> |
| <tr><th>Field</th> |
| <th>Description</th> |
| </tr><tr> |
| <td>error_code</td><td>The top-level error code, or 0 if there was no error.</td></tr> |
| <tr> |
| <td>throttle_time_ms</td><td>The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota.</td></tr> |
| <tr> |
| <td>topics</td><td>The responses for each topic.</td></tr> |
| <tr> |
| <td>name</td><td>The topic name.</td></tr> |
| <tr> |
| <td>partitions</td><td>The responses for each partition in the topic.</td></tr> |
| <tr> |
| <td>partition_index</td><td>The partition index.</td></tr> |
| <tr> |
| <td>error_code</td><td>The error code, or 0 if there was no error.</td></tr> |
| </table> |
| </p> |
| |
