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https://issues.apache.org/jira/browse/HUDI-2169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17381908#comment-17381908
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ASF GitHub Bot commented on HUDI-2169:
--------------------------------------
yuzhaojing commented on a change in pull request #3265:
URL: https://github.com/apache/hudi/pull/3265#discussion_r671082308
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/StreamWriteFunction.java
##########
@@ -100,8 +100,8 @@
* @param <I> Type of the input record
* @see StreamWriteOperatorCoordinator
*/
-public class StreamWriteFunction<K, I, O>
- extends KeyedProcessFunction<K, I, O>
+public class StreamWriteFunction<I, O>
+ extends ProcessFunction<I, O>
Review comment:
Yes, because the key we doesn't use in StreamWriteFunction.
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> Remove keyby when write.operation is Insert
> -------------------------------------------
>
> Key: HUDI-2169
> URL: https://issues.apache.org/jira/browse/HUDI-2169
> Project: Apache Hudi
> Issue Type: Improvement
> Components: Flink Integration
> Reporter: yuzhaojing
> Assignee: yuzhaojing
> Priority: Minor
> Labels: pull-request-available
>
> When write.operation is Insert, user can tolerate data duplication or data
> that does not need to be merged. In this case, the keyby is unnecessary.
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