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 9fd7dcab4c..e3ffb3496c 100644 --- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java +++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java @@ -3972,7 +3972,7 @@ private static void populateLlapDaemonVarsSet(Set llapDaemonVarsSetLocal "When auto reducer parallelism is enabled this factor will be used to put a lower limit to the number\n" + "of reducers that tez specifies."), TEZ_OPTIMIZE_BUCKET_PRUNING( - "hive.tez.bucket.pruning", false, + "hive.tez.bucket.pruning", true, "When pruning is enabled, filters on bucket columns will be processed by \n" + "filtering the splits against a bitset of included buckets. This needs predicates \n"+ "produced by hive.optimize.ppd and hive.optimize.index.filters."),