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[HIVE-3733] Improve Hive's logic for conditional merge - Hive - [issue]
...If the config hive.merge.mapfiles is set to true and hive.merge.mapredfiles is set to false then when hive encounters a FileSinkOperator when generating map reduce tasks, it will look at the...
http://issues.apache.org/jira/browse/HIVE-3733    Author: Pradeep Kamath, 2012-12-31, 04:48
[expand - 3 more] - Re: Building dependencies into UDAF jar - Hive - [mail # user]
...Yes - please do share the script - appreciate the help!     ____________________________ m>  encies into UDAF jar a maven project in Eclipse or NetBeans (or IDEA :), and br...
   Author: Pradeep Kamath, 2011-11-07, 19:55
[HIVE-1476] Hive's metastore when run as a thrift service creates directories as the service user instead of the real user issuing create table/alter table etc. - Hive - [issue]
...If the thrift metastore service is running as the user "hive" then all table directories as a result of create table are created as that user rather than the user who actually issued the cre...
http://issues.apache.org/jira/browse/HIVE-1476    Author: Pradeep Kamath, 2011-04-04, 19:19
[expand - 1 more] - RE: Does output directory remain in case of map/reduce task failures - Hive - [mail # user]
...Just to confirm - is this true for both partitioned and non partitioned tab les?  ________________________________ From: Namit Jain [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 02...
   Author: Pradeep Kamath, 2010-11-03, 00:16
[HIVE-1676] show table extended like does not work well with wildcards - Hive - [issue]
...As evident from the output below though there are tables that match the wildcard, the output from "show table extended like " does not contain the matches.bin/hive -e "show tables 'foo*'"Hiv...
http://issues.apache.org/jira/browse/HIVE-1676    Author: Pradeep Kamath, 2010-09-30, 18:39
[expand - 7 more] - RE: Regression in trunk? (RE: Insert overwrite error using hive trunk) - Hive - [mail # user]
...Hi Ning, With hadoop-0.20.1 (apache release) on the UI (following the track ing URL) I only see a pending map task and when I click through fnally I se e: java.lang.ArrayIndexOutOfBoundsExce...
   Author: Pradeep Kamath, 2010-09-28, 19:30
Insert overwrite error using hive trunk - Hive - [mail # user]
...Hi,    I am trying to insert overwrite into a partitioned table reading data fr om a non partitioned table and seeing a failure in the second map reduce jo b - wonder if I am doing...
   Author: Pradeep Kamath, 2010-09-24, 20:40
How are nulls represented in data? - Hive - [mail # user]
...Hi,    What value does hive expect in the data for a column to be treated as nu ll? I tried some permutations on a text data based table but couldn't figur e out what the correct r...
   Author: Pradeep Kamath, 2010-08-09, 16:42
[expand - 12 more] - RE: alter table add partition error - Hive - [mail # user]
...I have posted a patch for this - not sure how to write unit tests for it - so patch doesn't have tests.     ________________________________  From: Pradeep Kamath [mailto:[EMA...
   Author: Pradeep Kamath, 2010-06-25, 20:36
[expand - 1 more] - RE: Logs when running metastore - Hive - [mail # user]
...Also a related question is how do I stop the server if have started the server with "nohup bin/hive -service metstatore > metastore.log 2>&1 &" command ? When I run "ps -aef |grep hive...
   Author: Pradeep Kamath, 2010-06-09, 23:10
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