ngsg commented on code in PR #5707:
URL: https://github.com/apache/hive/pull/5707#discussion_r2006709895
##########
ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConvertJoinMapJoin.java:
##########
@@ -701,6 +701,8 @@ private boolean convertJoinBucketMapJoin(JoinOperator
joinOp, OptimizeTezProcCon
}
MapJoinDesc joinDesc = mapJoinOp.getConf();
joinDesc.setBucketMapJoin(true);
+ // Disabling TEZ_AUTO_REDUCER_PARALLELISM until TEZ-4603 is fixed.
+ context.conf.setBoolVar(ConfVars.TEZ_AUTO_REDUCER_PARALLELISM, false);
Review Comment:
Quick question: Is the `Configuration` specific to this query? If changing
it affects other queries, it could disable AutoParallelism for all of them.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org
For additional commands, e-mail: gitbox-h...@hive.apache.org
