Author: gunther
Date: Tue Aug 5 01:15:57 2014
New Revision: 1615831
URL: http://svn.apache.org/r1615831
Log:
HIVE-7608: Add log stmt to print Optiq Optimized AST (Laljo John Pullokkaran
via Gunther Hagleitner)
Modified:
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
Modified:
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
URL:
http://svn.apache.org/viewvc/hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java?rev=1615831&r1=1615830&r2=1615831&view=diff
==============================================================================
---
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
(original)
+++
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
Tue Aug 5 01:15:57 2014
@@ -9592,6 +9592,7 @@ public class SemanticAnalyzer extends Ba
disableJoinMerge = true;
sinkOp = genPlan(qb);
LOG.info("CBO Succeeded; optimized logical plan.");
+ LOG.debug(newAST.dump());
/*
* Use non CBO Result Set Schema so as to preserve user specified
names.
