hequn8128 commented on a change in pull request #7196: [FLINK-10974] [table]
Add support for flatMap to table API
URL: https://github.com/apache/flink/pull/7196#discussion_r272877780
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File path: docs/dev/table/tableApi.md
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@@ -1847,6 +1847,22 @@ Table table = input
</td>
</tr>
+ <tr>
+ <td>
+ <strong>FlatMap</strong><br>
+ <span class="label label-primary">Batch</span> <span class="label
label-primary">Streaming</span>
+ </td>
+ <td>
+ <p>Performs a flatMap operation with a table function.</p>
+{% highlight java %}
+TableFunction func = new MyFlatMapFunction();
+tableEnv.registerFunction("func", func);
+
+Table table = input
+ .flatMap(func("c"))
Review comment:
.flatMap("func(c)"). Same for the map function.
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