danny0405 commented on code in PR #7795:
URL: https://github.com/apache/hudi/pull/7795#discussion_r1096892039
##########
hudi-flink-datasource/hudi-flink/src/main/java/org/apache/hudi/sink/utils/Pipelines.java:
##########
@@ -139,10 +142,19 @@ public static DataStreamSink<Object>
bulkInsert(Configuration conf, RowType rowT
dataStream = dataStream.partitionCustom(partitioner,
rowDataKeyGen::getPartitionPath);
}
if (conf.getBoolean(FlinkOptions.WRITE_BULK_INSERT_SORT_INPUT)) {
- SortOperatorGen sortOperatorGen = new SortOperatorGen(rowType,
partitionFields);
- // sort by partition keys
+ String[] sortFields = partitionFields;
+ String operatorName = "partition_key_sorter";
+ if
(conf.getBoolean(FlinkOptions.WRITE_BULK_INSERT_SORT_INPUT_BY_RECORD_KEY)) {
+ String[] recordKeyFields =
conf.getString(FlinkOptions.RECORD_KEY_FIELD).split(",");
+ ArrayList<String> sortList = new
ArrayList<>(Arrays.asList(partitionFields));
+ Collections.addAll(sortList, recordKeyFields);
+ sortFields = sortList.toArray(new String[0]);
+ operatorName = "partition_and_record_key_sorter";
Review Comment:
```suggestion
operatorName = "sorter:(partition_key, record_key)";
```
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