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RE: why insert overwrite table tmp partition(dt=1) select bar, foo from pokes NEEDS 2 MR JOBS? - Hive - [mail # user]
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...Not sure if this got answered. The second MR job in this case is for concat enating the outputs so that the files generated are much less than the mapp er parallelism. This has advantages fo...
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Author: Ashish Thusoo,
2009-08-05, 18:59
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RE: JDBC: Infinite while(rs.next()) loop - Hive - [mail # user]
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...Just noticed that hudson is no longer doing the nightly builds for hive. Johan had added hudson for doing nightly builds for hive. These are availab le at http://hudson.zones.apa...
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Author: Ashish Thusoo,
2009-08-05, 18:23
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RE: JDBC: Infinite while(rs.next()) loop - Hive - [mail # user]
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...We will have to enable nightly builds with 0.20 on Hudson. That is still no t done but can be enabled after we brnach. We can branch out 0.4 today or l atest by Friday now that 487 is in. &n...
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Author: Ashish Thusoo,
2009-08-05, 17:43
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RE: Group by week? - Hive - [mail # user]
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...Hive expects the expressions in the group by clause to be top level expressions in the select list so select platform, datediff('2007-12-31', pdate)/7, count.... from group by pl...
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Author: Ashish Thusoo,
2009-07-31, 13:51
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[HIVE-712] Cleanup build scripts for Hive - Hive - [issue]
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...The build scripts for hive have a lot of duplication in build-common.xml and the individual build.xml for the different modules. We need to simply this as well as remove any duplications etc...
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http://issues.apache.org/jira/browse/HIVE-712
Author: Ashish Thusoo,
2009-07-30, 15:04
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RE: UPDATE statement in Hive? - Hive - [mail # user]
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...That would be great Youngqiang. Amr, we don't have that kind of support but would love to add it. Ashish ________________________________ From: He Yongqiang [mailto:[EMAIL ...
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Author: Ashish Thusoo,
2009-07-29, 02:15
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RE: Hive can't see a DFS file - Hive - [mail # user]
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...Can you put out the contents of /tmp//hive.log Ashish From: Vijay Kumar Adhikari [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 28, 2009 7:42 AM To: [EMAIL P...
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Author: Ashish Thusoo,
2009-07-28, 19:17
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RE: UPDATE statement in Hive? - Hive - [mail # user]
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...There is no update statement at this time and as there is no update of a fi le in hadoop and update in Hive though possible would just be syntax sugar for merging the new values to the...
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Author: Ashish Thusoo,
2009-07-28, 13:56
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[HIVE-599] Embedded Hive SQL into Python - Hive - [issue]
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...While Hive does SQL it would be very powerful to be able to embed that SQL in languages like python in such a way that the hive query is also able to invoke python functions seemlessly. One ...
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http://issues.apache.org/jira/browse/HIVE-599
Author: Ashish Thusoo,
2009-07-22, 19:19
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RE: Error in running group-by and join hive query... - Hive - [mail # user]
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...We tried to run the test case that you gave in your email and it seems to w ork fine. I am running this on r793646. Can you try with that? Thanks, Ashish ________________________...
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Author: Ashish Thusoo,
2009-07-22, 01:44
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