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Re: Null pointer error with UNION ALL on partitioned tables - Hive - [mail # user]
...Suma,UNION ALL wasn't supported on Tez at the time of the first merge, but it isthere in 0.13.0 (https://issues.apache.org/jira/browse/HIVE-6360).Chris - sounds like a bug. I tried to repro ...
   Author: Gunther Hagleitner, 2014-08-16, 08:25
[HIVE-6498] Add config vars to be able to set different defaults for tez and mapred - Hive - [issue]
...should be able to set container size, whether to merge, input format differently for mr and tez (at the same time)....
http://issues.apache.org/jira/browse/HIVE-6498    Author: Gunther Hagleitner, 2014-08-12, 03:39
[HIVE-6360] Hadoop 2.3 + Tez 0.3 - Hive - [issue]
...There are some things pending that rely on hadoop 2.3 or tez 0.3. These are not released yet, but will be soon. I'm proposing to collect these in the tez branch and do a merge back once thes...
http://issues.apache.org/jira/browse/HIVE-6360    Author: Gunther Hagleitner, 2014-08-12, 02:55
[HIVE-6125] Tez: Refactoring changes - Hive - [issue]
...In order to facilitate merge back I've separated out all the changes that don't require Tez. These changes introduce new interfaces, move code etc. In preparation of the Tez specific classes...
http://issues.apache.org/jira/browse/HIVE-6125    Author: Gunther Hagleitner, 2014-08-10, 05:03
[expand - 2 more] - Re: Review Request 24427: HIVE-7616 pre-size mapjoin hashtable based on statistics - Hive - [mail # dev]
...I do that anyways.- GuntherThis is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/24427/#review49830On Aug. 7, 2014, 11:53 p.m., Sergey Shelukhin wrote: ...
   Author: Gunther Hagleitner, 2014-08-08, 20:33
[HIVE-6128] Add tez variables to hive-default.xml - Hive - [issue]
...hive.orc.splits.include.file.footerhive.orc.cache.stripe.details.size...
http://issues.apache.org/jira/browse/HIVE-6128    Author: Gunther Hagleitner, 2014-08-08, 17:14
[HIVE-7090] Support session-level temporary tables in Hive - Hive - [issue]
...It's common to see sql scripts that create some temporary table as an intermediate result, run some additional queries against it and then clean up at the end.We should support temporary tab...
http://issues.apache.org/jira/browse/HIVE-7090    Author: Gunther Hagleitner, 2014-08-07, 03:22
[HIVE-7612] Add link to parent vertex to mapjoin in explain - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-7612    Author: Gunther Hagleitner, 2014-08-05, 07:45
[HIVE-7611] Workaround for pom issue with optiq-avatica - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-7611    Author: Gunther Hagleitner, 2014-08-05, 03:24
[HIVE-6157] Fetching column stats slower than the 101 during rush hour - Hive - [issue]
..."hive.stats.fetch.column.stats" controls whether the column stats for a table are fetched during explain (in Tez: during query planning). On my setup (1 table 4000 partitions, 24 columns) th...
http://issues.apache.org/jira/browse/HIVE-6157    Author: Gunther Hagleitner, 2014-08-01, 07:20
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