slinkydeveloper commented on a change in pull request #18621:
URL: https://github.com/apache/flink/pull/18621#discussion_r800611235
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File path:
flink-table/flink-table-planner/src/main/java/org/apache/flink/table/planner/plan/nodes/exec/stream/StreamExecIntervalJoin.java
##########
@@ -267,26 +284,39 @@ public StreamExecIntervalJoin(
new StreamMap<>(rightPadder),
returnTypeInfo,
rightParallelism);
+ padRightStream.setUid(getOperatorUid(PAD_RIGHT_OPERATOR));
padRightStream.setDescription(
getFormattedOperatorDescription("pad right input
transformation", config));
padRightStream.setName(
getFormattedOperatorName(padRightStream.getDescription(),
"PadRight", config));
+ Transformation<RowData> transformation;
switch (joinSpec.getJoinType()) {
case INNER:
- return new UnionTransformation<>(
- Lists.newArrayList(filterAllLeftStream,
filterAllRightStream));
+ transformation =
+ new UnionTransformation<>(
+ Lists.newArrayList(filterAllLeftStream,
filterAllRightStream));
+ break;
case LEFT:
- return new UnionTransformation<>(
- Lists.newArrayList(padLeftStream,
filterAllRightStream));
+ transformation =
+ new UnionTransformation<>(
+ Lists.newArrayList(padLeftStream,
filterAllRightStream));
+ break;
case RIGHT:
- return new UnionTransformation<>(
- Lists.newArrayList(filterAllLeftStream,
padRightStream));
+ transformation =
+ new UnionTransformation<>(
+ Lists.newArrayList(filterAllLeftStream,
padRightStream));
+ break;
case FULL:
- return new
UnionTransformation<>(Lists.newArrayList(padLeftStream, padRightStream));
+ transformation =
+ new UnionTransformation<>(
+ Lists.newArrayList(padLeftStream,
padRightStream));
+ break;
default:
throw new TableException("should no reach here");
}
+ transformation.setUid(getOperatorUid(INTERVAL_JOIN_OPERATOR));
Review comment:
Just checked, it's dropped, so i guess we don't need this setUid at all
here
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