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[HIVE-7779] Support windowing and analytic functions [Spark Branch] - Hive - [issue]
...Verify the functionality and fix found issues, which should include: windowing functions the OVER clause analytic functions...
http://issues.apache.org/jira/browse/HIVE-7779    Author: Chengxiang Li, 2014-09-06, 00:29
[HIVE-7627] FSStatsPublisher does fit into Spark multi-thread task mode[Spark Branch] - Hive - [issue]
...Hive table statistic failed on FSStatsPublisher mode, with the following exception in Spark executor side:14/08/05 16:46:24 WARN hdfs.DFSClient: DataStreamer Exceptionjava.io.FileNotFoundExc...
http://issues.apache.org/jira/browse/HIVE-7627    Author: Chengxiang Li, 2014-09-05, 23:50
[HIVE-7613] Research optimization of auto convert join to map join [Spark branch] - Hive - [issue]
...ConvertJoinMapJoin is an optimization the replaces a common join(aka shuffle join) with a map join(aka broadcast or fragment replicate join) when possible. we need to research how to make it...
http://issues.apache.org/jira/browse/HIVE-7613    Author: Chengxiang Li, 2014-09-04, 00:44
[HIVE-7729] Enable q-tests for ANALYZE TABLE feature [Spark Branch] - Hive - [issue]
...Enable q-tests for ANALYZE TABLE feature since automatic test environment is ready....
http://issues.apache.org/jira/browse/HIVE-7729    Author: Chengxiang Li, 2014-08-30, 05:16
[HIVE-7551] expand spark accumulator  to support hive counter [Spark Branch] - Hive - [issue]
...hive collect some operator statistic information through counter, we need to support MR/Tez counter counterpart through spark accumulator.NO PRECOMMIT TESTS. This is for spark branch only....
http://issues.apache.org/jira/browse/HIVE-7551    Author: Chengxiang Li, 2014-08-30, 05:12
[HIVE-7909] Fix sample8.q automatic test failure[Spark Branch] - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-7909    Author: Chengxiang Li, 2014-08-29, 22:52
[HIVE-7775] enable sample8.q.[Spark Branch] - Hive - [issue]
...sample8.q contain join query, should enable this qtest after hive on spark support join operation....
http://issues.apache.org/jira/browse/HIVE-7775    Author: Chengxiang Li, 2014-08-29, 17:18
[HIVE-7881] enable Qtest scriptfile1.q [Spark Branch] - Hive - [issue]
...scriptfile1.q failed due to script file not found, should verify whether add script file to SparkContext....
http://issues.apache.org/jira/browse/HIVE-7881    Author: Chengxiang Li, 2014-08-28, 22:11
[HIVE-7894] Research Hive dependency on MR distributed cache[Spark Branch] - Hive - [issue]
...Many Hive features depend on MR distributed cache, such as ADD/LIST/DELETE FILE/ARCHIVE/JAR. We should do some research on this, and figure out what kind of Spark enhancement do we need to i...
http://issues.apache.org/jira/browse/HIVE-7894    Author: Chengxiang Li, 2014-08-27, 19:29
[HIVE-7880] Support subquery [Spark Branch] - Hive - [issue]
...While try to enable SubQuery qtests, I found that SubQuery cases return null value currently, we should enable subquery for Hive on Spark. We should enable subquery_exists.q and subquery_in....
http://issues.apache.org/jira/browse/HIVE-7880    Author: Chengxiang Li, 2014-08-26, 21:46
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