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[HIVE-4710] ant maven-build -Dmvn.publish.repo=local fails - Hive - [issue]
...ant maven-build fails with following error :/home/amareshwaris/hive/build.xml:121: The following error occurred while executing this line:/home/amareshwaris/hive/build.xml:123: The following...
http://issues.apache.org/jira/browse/HIVE-4710    Author: Amareshwari Sriramadasu, 2013-09-09, 16:04
[HIVE-4569] GetQueryPlan api in Hive Server2 - Hive - [issue]
...It would nice to have GetQueryPlan as thrift api. I do not see GetQueryPlan api available in HiveServer2, though the wiki https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Thrift+...
http://issues.apache.org/jira/browse/HIVE-4569    Author: Amareshwari Sriramadasu, 2013-08-17, 01:02
[HIVE-1633] CombineHiveInputFormat fails with "cannot find dir for emptyFile" - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-1633    Author: Amareshwari Sriramadasu, 2013-07-18, 15:03
[HIVE-4570] More information to user on GetOperationStatus in Hive Server2 when query is still executing - Hive - [issue]
...Currently in Hive Server2, when the query is still executing only the status is set as STILL_EXECUTING. This issue is to give more information to the user such as progress and running job ha...
http://issues.apache.org/jira/browse/HIVE-4570    Author: Amareshwari Sriramadasu, 2013-05-28, 05:06
[HIVE-4018] MapJoin failing with Distributed Cache error - Hive - [issue]
...When I'm a running a star join query after HIVE-3784, it is failing with following error:2013-02-13 08:36:04,584 ERROR org.apache.hadoop.hive.ql.exec.MapJoinOperator: Load Distributed Cache ...
http://issues.apache.org/jira/browse/HIVE-4018    Author: Amareshwari Sriramadasu, 2013-05-07, 16:00
[HIVE-3652] Join optimization for star schema - Hive - [issue]
...Currently, if we join one fact table with multiple dimension tables, it results in multiple mapreduce jobs for each join with dimension table, because join would be on different keys for eac...
http://issues.apache.org/jira/browse/HIVE-3652    Author: Amareshwari Sriramadasu, 2013-05-06, 19:17
[HIVE-3655] Use ChainMapper and ChainReducer for queries having [Map+][RMap*] pattern - Hive - [issue]
...While breaking the query plan into multiple map reduce tasks, Hive should consider the pattern [Map+][ReduceMap*] and generate single map reduce job for such patterns using C...
http://issues.apache.org/jira/browse/HIVE-3655    Author: Amareshwari Sriramadasu, 2013-03-04, 04:16
[HIVE-3962] Number of distinct values are wrong in column statistics - Hive - [issue]
...When we run the query on hive ql src table :select count(distinct(key)), count(distinct(value) from src;309 309After running the following analyze query, the stats in metastore seem wrong:an...
http://issues.apache.org/jira/browse/HIVE-3962    Author: Amareshwari Sriramadasu, 2013-02-03, 22:21
[HIVE-1695] MapJoin followed by ReduceSink should be done as single MapReduce Job - Hive - [issue]
...Currently MapJoin followed by ReduceSink runs as two MapReduce jobs : One map only job followed by a Map-Reduce job. It can be combined into single MapReduce Job....
http://issues.apache.org/jira/browse/HIVE-1695    Author: Amareshwari Sriramadasu, 2013-01-14, 00:50
[HIVE-2614] Thrift api to know if partition exists or not - Hive - [issue]
...Currently if we want to know if a partition exists or not, we should call get_partition() which constructs the partition and returns. This would require joining multiple tables at the metast...
http://issues.apache.org/jira/browse/HIVE-2614    Author: Amareshwari Sriramadasu, 2012-04-21, 16:22
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