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[HIVE-5309] Update hive-default.xml.template for vectorization flag; remove unused imports from MetaStoreUtils.java - Hive - [issue]
...This jira provides fixes for some of the review comments on HIVE-5283.1) Update hive-default.xml.template for vectorization flag.2) remove unused imports from MetaStoreUtils.3) Add a test to...
http://issues.apache.org/jira/browse/HIVE-5309    Author: Jitendra Nath Pandey, 2013-09-24, 19:53
[HIVE-4512] The vectorized plan is not picking right expression class for string concatenation. - Hive - [issue]
...The vectorized plan is not picking right expression class for string concatenation....
http://issues.apache.org/jira/browse/HIVE-4512    Author: Jitendra Nath Pandey, 2013-09-20, 18:14
[HIVE-5226] orc_create.q and other orc tests fail on the branch. - Hive - [issue]
...All these tests fail with the following trace:    [junit] java.lang.AssertionError    [junit] at org.apache.hadoop.hive.ql.exec.Utilities.getBa...
http://issues.apache.org/jira/browse/HIVE-5226    Author: Jitendra Nath Pandey, 2013-09-06, 23:05
[HIVE-5187] Enhance explain to indicate vectorized execution of operators. - Hive - [issue]
...Explain should be able to indicate whether an operator will be executed in vectorized mode or not....
http://issues.apache.org/jira/browse/HIVE-5187    Author: Jitendra Nath Pandey, 2013-09-03, 21:16
[HIVE-4959] Vectorized plan generation should be added as an optimization transform. - Hive - [issue]
...Currently the query plan is vectorized at the query run time in the map task. It will be much cleaner to add vectorization as an optimization step....
http://issues.apache.org/jira/browse/HIVE-4959    Author: Jitendra Nath Pandey, 2013-09-03, 20:05
[HIVE-5152] Vector operators should inherit from non-vector operators for code re-use. - Hive - [issue]
...In many cases vectorized operators could share code from non-vector operators by inheriting....
http://issues.apache.org/jira/browse/HIVE-5152    Author: Jitendra Nath Pandey, 2013-09-03, 20:04
[HIVE-4575] In place filtering in Not Filter doesn't handle nulls correctly. - Hive - [issue]
...The FilterNotExpr evaluates the child expression and takes the compliment of the selected vector. Since child expression filters out null values, the compliment includes the nulls in the out...
http://issues.apache.org/jira/browse/HIVE-4575    Author: Jitendra Nath Pandey, 2013-08-30, 18:21
[HIVE-5126] Make vector expressions serializable. - Hive - [issue]
...We should make all vectorized expressions serializable....
http://issues.apache.org/jira/browse/HIVE-5126    Author: Jitendra Nath Pandey, 2013-08-27, 18:10
[HIVE-5146] FilterExprOrExpr changes the order of the rows - Hive - [issue]
...FilterExprOrExpr changes the order of the rows which might break some UDFs that assume an order in data....
http://issues.apache.org/jira/browse/HIVE-5146    Author: Jitendra Nath Pandey, 2013-08-27, 18:04
[HIVE-4971] Unit test failure in TestVectorTimestampExpressions - Hive - [issue]
...Unit test "testVectorUDFUnixTimeStampLong" is failing TestVectorTimestampExpressions....
http://issues.apache.org/jira/browse/HIVE-4971    Author: Jitendra Nath Pandey, 2013-08-05, 22:07
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