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| <h2 title="Interface DeltaWrite" class="title">Interface DeltaWrite</h2> |
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| <pre>public interface <span class="typeNameLabel">DeltaWrite</span> |
| extends org.apache.spark.sql.connector.write.Write</pre> |
| <div class="block">A logical representation of a data source write that handles a delta of rows. A delta of rows is |
| a set of instructions that indicate which records need to be deleted, updated, or inserted. Data |
| sources that support deltas allow Spark to discard unchanged rows and pass only the information |
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| <td class="colFirst"><code><a href="../../../../../../../org/apache/spark/sql/connector/iceberg/write/DeltaBatchWrite.html" title="interface in org.apache.spark.sql.connector.iceberg.write">DeltaBatchWrite</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/spark/sql/connector/iceberg/write/DeltaWrite.html#toBatch--">toBatch</a></span>()</code> </td> |
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| <code>description, supportedCustomMetrics, toStreaming</code></li> |
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| <h4>toBatch</h4> |
| <pre><a href="../../../../../../../org/apache/spark/sql/connector/iceberg/write/DeltaBatchWrite.html" title="interface in org.apache.spark.sql.connector.iceberg.write">DeltaBatchWrite</a> toBatch()</pre> |
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