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[HIVE-6700] In some queries inputs are closed on Tez before the operator pipeline is flushed - Hive - [issue]
...Group by operators won't flush their last row until operator is closed. In Tez it's possible that the input is already closed at this point....
http://issues.apache.org/jira/browse/HIVE-6700    Author: Gunther Hagleitner, 2014-03-24, 19:12
[HIVE-6706] Tez queries fail when there are no input paths - Hive - [issue]
...Need to disable check for empty input paths in the InputFormat in Tez. Tez allows "empty" vertices to make it easier to handle empty tables, partitions, buckets, etc....
http://issues.apache.org/jira/browse/HIVE-6706    Author: Gunther Hagleitner, 2014-03-24, 19:11
[HIVE-5749] Classpath issue with maven profile hadoop-2 - Hive - [issue]
...Running:mvn test -Dtest=TestCliDriver -Dqfile=join2.q -Phadoop-2It seems hive (qtestutil) will still pick up the hadoop-1 shims, because the hadoop 1 client libs are the first thing on the c...
http://issues.apache.org/jira/browse/HIVE-5749    Author: Gunther Hagleitner, 2014-03-23, 17:58
[HIVE-6298] Add config flag to turn off fetching partition stats - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-6298    Author: Gunther Hagleitner, 2014-03-23, 17:31
[HIVE-6354] Some index test golden files produce non-deterministic stats in explain - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-6354    Author: Gunther Hagleitner, 2014-03-22, 06:31
[HIVE-6566] Incorrect union-all plan with map-joins on Tez - Hive - [issue]
...The tez dag is hooked up incorrectly for some union all queries involving map joins. That's quite common and results in either NPE or invalid results....
http://issues.apache.org/jira/browse/HIVE-6566    Author: Gunther Hagleitner, 2014-03-22, 06:19
[HIVE-5003] Localize hive exec jar for tez - Hive - [issue]
...Tez doesn't expose a distributed cache. JARs are localized via yarn APIs and added to vertices and the dag itself as needed. For hive we need to localize the hive-exec.jar.NO PRECOMMIT TESTS...
http://issues.apache.org/jira/browse/HIVE-5003    Author: Gunther Hagleitner, 2014-03-15, 21:14
Re: Review Request 19165: HIVE-6643: Add a check for cross products in plans and output a warning - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/19165/#review37151ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/CrossProductCheck.java ...
   Author: Gunther Hagleitner, 2014-03-14, 02:35
[HIVE-6611] Joining multiple union all outputs fails on Tez - Hive - [issue]
...Queries like:with u as (select * from src union all select * from src)select * from u join u;will fail on Tez because only one union flows into the join reduce phase....
http://issues.apache.org/jira/browse/HIVE-6611    Author: Gunther Hagleitner, 2014-03-12, 21:13
Re: Proposal to switch to pull requests - Hive - [mail # dev]
...Once Prasad's loop finishes I'd like to add my +1 too.On Fri, Mar 7, 2014 at 11:44 AM, Vaibhav Gumashta <[EMAIL PROTECTED]CONFIDENTIALITY NOTICENOTICE: This message is intended for the us...
   Author: Gunther Hagleitner, 2014-03-07, 20:27
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