svn commit: r1673081 - in /hive/trunk/itests/hive-jmh/src/main/java/org/apache/hive/benchmark/vectorization: ./ VectorizationBench.java

Author: chengxiang Date: Mon Apr 13 01:19:42 2015 New Revision: 1673081 URL: http://svn.apache.org/r1673081 Log: HIVE-10189: Create a micro benchmark tool for vectorization to evaluate the performance gain after SIMD optimization.(Ferdinard Xu via Chengxiang) Added: hive/trunk/itests/hive-j

svn commit: r1673080 - /hive/trunk/ql/src/gen/vectorization/ExpressionTemplates/ColumnArithmeticColumn.txt

Author: chengxiang Date: Mon Apr 13 01:14:31 2015 New Revision: 1673080 URL: http://svn.apache.org/r1673080 Log: HIVE-10180: Loop optimization for SIMD in ColumnArithmeticColumn.txt(Chengxiang, reviewed by Gopal V) Modified: hive/trunk/ql/src/gen/vectorization/ExpressionTemplates/ColumnArit

svn commit: r1673074 - in /hive/trunk: itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/security/authorization/plugin/ itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/txn/compactor/ q

Author: ekoifman Date: Sun Apr 12 22:33:14 2015 New Revision: 1673074 URL: http://svn.apache.org/r1673074 Log: HIVE-10148 update of bucking column should not be allowed (Eugene Koifman, reviewed by Alan Gates) Added: hive/trunk/ql/src/test/queries/clientnegative/update_bucket_col.q hive/