From ef3ba450f54a9489d135be228d5a2c67d9961016 Mon Sep 17 00:00:00 2001 From: Ashutosh Chauhan Date: Wed, 30 Jan 2019 16:30:36 -0800 Subject: [PATCH] HIVE-21189 : hive.merge.nway.joins should default to false Signed-off-by: Ashutosh Chauhan --- common/src/java/org/apache/hadoop/hive/conf/HiveConf.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java index b3a475478d..b24526c4b9 100644 --- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java +++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java @@ -4434,7 +4434,7 @@ private static void populateLlapDaemonVarsSet(Set llapDaemonVarsSetLocal "How frequently to check for idle Spark sessions. Minimum value is 60 seconds."), NWAYJOINREORDER("hive.reorder.nway.joins", true, "Runs reordering of tables within single n-way join (i.e.: picks streamtable)"), - HIVE_MERGE_NWAY_JOINS("hive.merge.nway.joins", true, + HIVE_MERGE_NWAY_JOINS("hive.merge.nway.joins", false, "Merge adjacent joins into a single n-way join"), HIVE_LOG_N_RECORDS("hive.log.every.n.records", 0L, new RangeValidator(0L, null), "If value is greater than 0 logs in fixed intervals of size n rather than exponentially."), -- 2.14.3 (Apple Git-98)