zabetak commented on a change in pull request #1325:
URL: https://github.com/apache/hive/pull/1325#discussion_r466404775
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File path: ql/src/java/org/apache/hadoop/hive/ql/parse/TezCompiler.java
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@@ -2054,7 +2067,8 @@ private void markSemiJoinForDPP(OptimizeTezProcContext
procCtx)
// Lookup nDVs on TS side.
RuntimeValuesInfo rti = procCtx.parseContext
.getRsToRuntimeValuesInfoMap().get(rs);
- ExprNodeDesc tsExpr = rti.getTsColExpr();
+ // TODO Adapt for multi column semi-joins.
Review comment:
I meant to handle this as part of HIVE-23934. I added the reference to
the comment.
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