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Posted to commits@hive.apache.org by ha...@apache.org on 2014/10/22 22:17:17 UTC
svn commit: r1633707 -
/hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java
Author: hashutosh
Date: Wed Oct 22 20:17:17 2014
New Revision: 1633707
URL: http://svn.apache.org/r1633707
Log:
HIVE-8490 : Constant folding should happen before partition pruning (Ashutosh Chauhan via Prasnth J)
Modified:
hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java
Modified: hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java
URL: http://svn.apache.org/viewvc/hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java?rev=1633707&r1=1633706&r2=1633707&view=diff
==============================================================================
--- hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java (original)
+++ hive/branches/branch-0.14/ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java Wed Oct 22 20:17:17 2014
@@ -63,13 +63,12 @@ public class Optimizer {
transformations.add(new PredicateTransitivePropagate());
transformations.add(new SyntheticJoinPredicate());
transformations.add(new PredicatePushDown());
- transformations.add(new PartitionPruner());
}
if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTCONSTANTPROPAGATION)) {
transformations.add(new ConstantPropagate());
}
-
if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTPPD)) {
+ transformations.add(new PartitionPruner());
transformations.add(new PartitionConditionRemover());
if (HiveConf.getBoolVar(hiveConf, HiveConf.ConfVars.HIVEOPTLISTBUCKETING)) {
/* Add list bucketing pruner. */