Repository: hive Updated Branches: refs/heads/master fcc737f72 -> 66ff59012
HIVE-16553: Change default value for hive.tez.bigtable.minsize.semijoin.reduction (Jason Dere, reviewed by gopalv) Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/66ff5901 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/66ff5901 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/66ff5901 Branch: refs/heads/master Commit: 66ff590123d492c2ae49240481269d4db40d3186 Parents: fcc737f Author: Jason Dere <jd...@hortonworks.com> Authored: Fri Apr 28 11:23:21 2017 -0700 Committer: Jason Dere <jd...@hortonworks.com> Committed: Fri Apr 28 11:23:21 2017 -0700 ---------------------------------------------------------------------- common/src/java/org/apache/hadoop/hive/conf/HiveConf.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/66ff5901/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java ---------------------------------------------------------------------- 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 d3ea824..92cc9bd 100644 --- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java +++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java @@ -2894,7 +2894,7 @@ public class HiveConf extends Configuration { "Bloom filter should be of at max certain size to be effective"), TEZ_BLOOM_FILTER_FACTOR("hive.tez.bloom.filter.factor", (float) 2.0, "Bloom filter should be a multiple of this factor with nDV"), - TEZ_BIGTABLE_MIN_SIZE_SEMIJOIN_REDUCTION("hive.tez.bigtable.minsize.semijoin.reduction", 1000000L, + TEZ_BIGTABLE_MIN_SIZE_SEMIJOIN_REDUCTION("hive.tez.bigtable.minsize.semijoin.reduction", 100000000L, "Big table for runtime filteting should be of atleast this size"), TEZ_DYNAMIC_SEMIJOIN_REDUCTION_THRESHOLD("hive.tez.dynamic.semijoin.reduction.threshold", (float) 0.50, "Only perform semijoin optimization if the estimated benefit at or above this fraction of the target table"),
