wenlong88 commented on a change in pull request #14699:
URL: https://github.com/apache/flink/pull/14699#discussion_r561514662
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File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/plan/metadata/FlinkRelMdUniqueKeys.scala
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@@ -470,11 +470,11 @@ class FlinkRelMdUniqueKeys private extends
MetadataHandler[BuiltInMetadata.Uniqu
}
def getUniqueKeys(
- rel: StreamExecIntervalJoin,
+ rel: StreamPhysicalIntervalJoin,
mq: RelMetadataQuery,
ignoreNulls: Boolean): JSet[ImmutableBitSet] = {
- val joinInfo = JoinInfo.of(rel.getLeft, rel.getRight, rel.joinCondition)
- getJoinUniqueKeys(joinInfo, rel.joinType, rel.getLeft, rel.getRight, mq,
ignoreNulls)
+ val joinInfo = JoinInfo.of(rel.getLeft, rel.getRight, rel.getCondition)
Review comment:
we can not use analyzeCondition here, because join condition in interval
join doesn't contain time range part
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