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[HIVE-5594] Exception in vectorized map join. - Hive - [issue]
...Following exception is being observed. The query is a 4-way map join with 1 fact table and 4 dimension tables.13/10/18 14:52:29 ERROR ql.Driver: FAILED: RuntimeException java.lang.reflect.In...
http://issues.apache.org/jira/browse/HIVE-5594    Author: Jitendra Nath Pandey, 2013-10-22, 16:34
[HIVE-5525] Vectorized query failing for partitioned tables. - Hive - [issue]
...Caused by: java.lang.NullPointerExceptionat org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getInputColumnIndex(VectorizationContext.java:154)at org.apache.hadoop.hive.ql.exec.vec...
http://issues.apache.org/jira/browse/HIVE-5525    Author: Jitendra Nath Pandey, 2013-10-20, 04:38
[HIVE-5570] Handle virtual columns and schema evolution in vector code path - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-5570    Author: Jitendra Nath Pandey, 2013-10-16, 23:22
[HIVE-5494] Vectorization throws exception with nested UDF. - Hive - [issue]
...Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Udf: GenericUDFAbs, is not supportedat org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(Vectorizati...
http://issues.apache.org/jira/browse/HIVE-5494    Author: Jitendra Nath Pandey, 2013-10-12, 22:19
[HIVE-5365] Boolean constants in the query are not handled correctly. - Hive - [issue]
...Boolean constants in the query are not handled correctly....
http://issues.apache.org/jira/browse/HIVE-5365    Author: Jitendra Nath Pandey, 2013-10-09, 05:05
[HIVE-5495] Jobs should not be launched if filter predicate is known to be false. - Hive - [issue]
...Hive launches job for the following query, which is not needed:select * from Table where False;In many cases the planner can determine that predicate will always be false, for example: ...
http://issues.apache.org/jira/browse/HIVE-5495    Author: Jitendra Nath Pandey, 2013-10-08, 23:50
[HIVE-5399] Avoid catching Throwable and converting them to exceptions. - Hive - [issue]
...We should avoid to catch throwable just to convert them into exceptions....
http://issues.apache.org/jira/browse/HIVE-5399    Author: Jitendra Nath Pandey, 2013-09-30, 21:18
[HIVE-5398] Follow convention for placing modifiers in variable declaration. - Hive - [issue]
...An example:  "transient private long value;"should rather be declared as:  "private transient long value;"...
http://issues.apache.org/jira/browse/HIVE-5398    Author: Jitendra Nath Pandey, 2013-09-30, 21:17
[HIVE-5314] Commit vectorization test data, comment/rename vectorization tests. - Hive - [issue]
...Based on comments on HIVE-5283, we should commit 'alltypesorc' and provide some comments on vectorization tests....
http://issues.apache.org/jira/browse/HIVE-5314    Author: Jitendra Nath Pandey, 2013-09-25, 01:54
[HIVE-5308] The code generation should be part of the build process. - Hive - [issue]
...We have committed lots of generated source code. Instead, we should generate this code as part of the build....
http://issues.apache.org/jira/browse/HIVE-5308    Author: Jitendra Nath Pandey, 2013-09-24, 19:53
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