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| <h2 title="Interface AddressTypes" class="title">Interface AddressTypes</h2> |
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| <pre>@InterfaceAudience.Public |
| @InterfaceStability.Evolving |
| public interface <span class="typeNameLabel">AddressTypes</span></pre> |
| <div class="block">Enum of address types -as integers. |
| Why integers and not enums? Cross platform serialization as JSON</div> |
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| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_HOSTNAME_AND_PORT">ADDRESS_HOSTNAME_AND_PORT</a></span></code> |
| <div class="block">hostname/FQDN and port pair: "host/port".</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_HOSTNAME_FIELD">ADDRESS_HOSTNAME_FIELD</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_OTHER">ADDRESS_OTHER</a></span></code> |
| <div class="block">Any other address: "".</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_PATH">ADDRESS_PATH</a></span></code> |
| <div class="block">Path <code>/a/b/c</code> style: "path".</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_PORT_FIELD">ADDRESS_PORT_FIELD</a></span></code> </td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_URI">ADDRESS_URI</a></span></code> |
| <div class="block">URI entries: "uri".</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/client/types/AddressTypes.html#ADDRESS_ZOOKEEPER">ADDRESS_ZOOKEEPER</a></span></code> |
| <div class="block">Zookeeper addresses as a triple : "zktriple".</div> |
| </td> |
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| <h4>ADDRESS_HOSTNAME_AND_PORT</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_HOSTNAME_AND_PORT</pre> |
| <div class="block">hostname/FQDN and port pair: "host/port". |
| The host/domain name and port are set as separate strings in the address |
| list, e.g. |
| <pre> |
| ["namenode.example.org", "9870"] |
| </pre></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_HOSTNAME_AND_PORT">Constant Field Values</a></dd> |
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| <h4>ADDRESS_HOSTNAME_FIELD</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_HOSTNAME_FIELD</pre> |
| <dl> |
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| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_HOSTNAME_FIELD">Constant Field Values</a></dd> |
| </dl> |
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| <h4>ADDRESS_PORT_FIELD</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_PORT_FIELD</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_PORT_FIELD">Constant Field Values</a></dd> |
| </dl> |
| </li> |
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| <a name="ADDRESS_PATH"> |
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| <h4>ADDRESS_PATH</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_PATH</pre> |
| <div class="block">Path <code>/a/b/c</code> style: "path". |
| The entire path is encoded in a single entry |
| |
| <pre> |
| ["/users/example/dataset"] |
| </pre></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_PATH">Constant Field Values</a></dd> |
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| <h4>ADDRESS_URI</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_URI</pre> |
| <div class="block">URI entries: "uri". |
| <pre> |
| ["http://example.org"] |
| </pre></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_URI">Constant Field Values</a></dd> |
| </dl> |
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| <a name="ADDRESS_ZOOKEEPER"> |
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| <h4>ADDRESS_ZOOKEEPER</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_ZOOKEEPER</pre> |
| <div class="block">Zookeeper addresses as a triple : "zktriple". |
| <p> |
| These are provide as a 3 element tuple of: hostname, port |
| and optionally path (depending on the application) |
| <p> |
| A single element would be |
| <pre> |
| ["zk1","2181","/registry"] |
| </pre> |
| An endpoint with multiple elements would list them as |
| <pre> |
| [ |
| ["zk1","2181","/registry"] |
| ["zk2","1600","/registry"] |
| ] |
| </pre> |
| |
| the third element in each entry , the path, MUST be the same in each entry. |
| A client reading the addresses of an endpoint is free to pick any |
| of the set, so they must be the same.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_ZOOKEEPER">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="ADDRESS_OTHER"> |
| <!-- --> |
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| <h4>ADDRESS_OTHER</h4> |
| <pre>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ADDRESS_OTHER</pre> |
| <div class="block">Any other address: "".</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.registry.client.types.AddressTypes.ADDRESS_OTHER">Constant Field Values</a></dd> |
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