xuzifu666 commented on code in PR #10180:
URL: https://github.com/apache/hudi/pull/10180#discussion_r1405687916
##########
hudi-flink-datasource/hudi-flink/src/main/java/org/apache/hudi/sink/utils/Pipelines.java:
##########
@@ -213,12 +215,31 @@ public static DataStream<Object> append(
Configuration conf,
RowType rowType,
DataStream<RowData> dataStream) {
+ Option<Partitioner> insertPartitioner = getInsertPartitioner(conf);
+ DataStream<RowData> finalDataStream;
+
+ if (insertPartitioner.isPresent()) {
+ RowDataKeyGen rowDataKeyGen = RowDataKeyGen.instance(conf, rowType);
+ finalDataStream = dataStream.partitionCustom(insertPartitioner.get(),
rowDataKeyGen::getHoodieKey);
+ } else {
+ finalDataStream = dataStream;
+ }
+
WriteOperatorFactory<RowData> operatorFactory =
AppendWriteOperator.getFactory(conf, rowType);
- return dataStream
- .transform(opName("hoodie_append_write", conf),
TypeInformation.of(Object.class), operatorFactory)
- .uid(opUID("hoodie_stream_write", conf))
- .setParallelism(conf.getInteger(FlinkOptions.WRITE_TASKS));
+ return finalDataStream
+ .transform(opName("hoodie_append_write", conf),
TypeInformation.of(Object.class), operatorFactory);
Review Comment:
```suggestion
.transform(opName("hoodie_append_write", conf),
TypeInformation.of(Object.class), operatorFactory)
.setParallelism(conf.getInteger(FlinkOptions.WRITE_TASKS));
```
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