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[HIVE-2670] A cluster test utility for Hive - Hive - [issue]
...Hive has an extensive set of unit tests, but it does not have an infrastructure for testing in a cluster environment.  Pig and HCatalog have been using a test harness for cluster testin...
http://issues.apache.org/jira/browse/HIVE-2670    Author: Alan Gates, 2013-10-16, 00:31
[HIVE-4731] Hive needs to provide source only releases - Hive - [issue]
...Hive's official release currently includes binaries such as jars.  This is actually counter to Apache policy.  Hive should instead be producing a source only (no binaries, no jars)...
http://issues.apache.org/jira/browse/HIVE-4731    Author: Alan Gates, 2013-10-10, 01:52
Re: [VOTE] Apache Hive 0.12.0 Release Candidate 0 - Hive - [mail # dev]
...There's already a JIRA for this, https://issues.apache.org/jira/browse/HIVE-4731 it just needs a patch.  Given that Brock is working to move the build to Maven we should wait until that...
   Author: Alan Gates, 2013-10-09, 23:07
Re: DISCUSS: Hive language manual to be source control managed - Hive - [mail # user]
...On Sep 4, 2013, at 10:38 PM, Lefty Leverenz wrote:   I don't think we (Hortonworks) are worried about that.  But if you are you can send them to me and I'll upload them.   Wit...
   Author: Alan Gates, 2013-09-06, 18:44
[HIVE-4214] OVER accepts general expression instead of just function - Hive - [issue]
...The query:select s, i, avg(d) / 10.0 over (partition by s order by i) from over100k;runs (and produces meaningless output).Over should not allow the arithmetic expression.  Only a UDAF ...
http://issues.apache.org/jira/browse/HIVE-4214    Author: Alan Gates, 2013-08-22, 07:16
Re: hive 0.11 on MRv1 Vs. YARN - Hive - [mail # user]
...Hive 0.11 does run faster on YARN than MR1, but that's due solely to YARN being faster than MR1.  Hive 0.11 doesn't take any advantage of YARN.  Lots of work is going on to change ...
   Author: Alan Gates, 2013-08-20, 15:55
Re: joins in hcatalog - Hive - [mail # user]
...HCatalog itself does not perform joins.  But you can do the joins in Pig or MapReduce using tables read via HCatalog.  Alan.  On Aug 2, 2013, at 1:17 PM, Adeel Qureshi wrote: ...
   Author: Alan Gates, 2013-08-05, 20:24
Re: Tez branch and tez based patches - Hive - [mail # dev]
...On Jul 29, 2013, at 9:53 PM, Edward Capriolo wrote:   No.  MapReduce always writes shuffle data to local disk.  And intermediate results between MR jobs are always persisted t...
   Author: Alan Gates, 2013-08-05, 17:54
Re: [Discuss] project chop up - Hive - [mail # dev]
...But I assume they'd still be a part of targets like package, tar, and binary?  Making them compile and test separately and explicitly load the core Hive jars from maven/ivy seems reason...
   Author: Alan Gates, 2013-07-27, 04:04
Re: Large Scale Table Reprocess - Hive - [mail # user]
...I believe:  alter table _tablename_ set fileformat orcfile;  will do what you want.  All future partitions that are added will be in orcfile format (assuming you use insert to...
   Author: Alan Gates, 2013-07-27, 01:06
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