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[HIVE-6959] Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed - Hive - [issue]
...HIVE-5771 covers Constant propagation optimizer for Hive. We should remove any vectorization related code which duplicates this feature once HIVE-5771 is committed....
http://issues.apache.org/jira/browse/HIVE-6959    Author: Hari Sankar Sivarama Subr..., 2014-04-22, 23:27
[HIVE-5336] HCatSchema.remove(HCatFieldSchema hcatFieldSchema) should renumber the  fieldPositionMap and the fieldPositionMap should not be cached by the end user - Hive - [issue]
...HCatSchema.remove currently does not renumber the fieldPositionMap which can be a problem when there are interleaving append() and remove() calls.1. We should document that fieldPositionMap ...
http://issues.apache.org/jira/browse/HIVE-5336    Author: Hari Sankar Sivarama Subr..., 2014-04-12, 10:12
[HIVE-6778] ql/src/test/queries/clientpositive/pcr.q covers the test which generate 1.0 =1 predicate in partition pruner. - Hive - [issue]
...select key, value, ds from pcr_foo where (ds % 2 == 1);ql/src/test/queries/clientpositive/pcr.qThe test generates 1.0==1 predicate in the pruner which cannot be evaluated since a double cann...
http://issues.apache.org/jira/browse/HIVE-6778    Author: Hari Sankar Sivarama Subr..., 2014-04-02, 04:45
[HIVE-6775] Altering partition column type should not be allowed when there is existing partitions for which column types cannot be casted to the new type. - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-6775    Author: Hari Sankar Sivarama Subr..., 2014-04-01, 01:42
[HIVE-6642] Query fails to vectorize when a non string partition column is part of the query expression - Hive - [issue]
...drop table if exists alltypesorc_part;CREATE TABLE alltypesorc_part (ctinyint tinyint,csmallint smallint,cint int,cbigint bigint,cfloat float,cdouble double,cstring1 string,cstring2 string,c...
http://issues.apache.org/jira/browse/HIVE-6642    Author: Hari Sankar Sivarama Subr..., 2014-03-31, 22:04
[HIVE-5835] Null pointer exception in DeleteDelegator in templeton code - Hive - [issue]
...The following NPE is possible with the current implementation:ERROR | 13 Nov 2013 08:01:04,292 | org.apache.hcatalog.templeton.CatchallExceptionMapper | java.lang.NullPointerExceptionat org....
http://issues.apache.org/jira/browse/HIVE-5835    Author: Hari Sankar Sivarama Subr..., 2014-03-31, 19:36
[HIVE-5836] Improve logging in ExecReducer.reduce() - Hive - [issue]
...Although ExecReducer.reduce() logs the used JVM heap memory, we need to log the committed, max and used memory (http://docs.oracle.com/javase/6/docs/api/java/lang/management/MemoryUsage.html...
http://issues.apache.org/jira/browse/HIVE-5836    Author: Hari Sankar Sivarama Subr..., 2014-03-27, 02:11
[HIVE-5617] Add webhcat e2e tests using 1. jobs (GET) 2. jobs/:jobid (GET) 3. jobs/:jobid (DELETE) apis - Hive - [issue]
...The current e2e test driver module(TestDriverCurl.pm) uses the deprecated API for hive 0.12. Use the jobs api introduced in Hive 0.12 for killing a job, getting the status of a job, etc. The...
http://issues.apache.org/jira/browse/HIVE-5617    Author: Hari Sankar Sivarama Subr..., 2014-03-27, 02:10
[HIVE-5796] percentjobcomplete returned by webhcat is null - Hive - [issue]
...Currently the WebHCat E2E test TestMapReduce_1 fails when comparing the job status field percentComplete which is returned as null, the expected value is "map 100% reduce 100%".In the temple...
http://issues.apache.org/jira/browse/HIVE-5796    Author: Hari Sankar Sivarama Subr..., 2014-03-27, 02:09
[HIVE-6708] ConstantVectorExpression should create copies of data objects rather than referencing them - Hive - [issue]
...1. ConstantVectorExpression vector should be updated for bytecolumnvectors and decimalColumnVectors. The current code changes the reference to the vector which might be shared across multipl...
http://issues.apache.org/jira/browse/HIVE-6708    Author: Hari Sankar Sivarama Subr..., 2014-03-26, 22:54
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