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Re: showing column stats - Hive - [mail # dev]
...Create the JIRAshttps://issues.apache.org/jira/browse/HIVE-7050https://issues.apache.org/jira/browse/HIVE-7051ThanksPrasanth JayachandranOn May 12, 2014, at 6:52 PM, Prasanth Jayachandran &n...
   Author: Prasanth Jayachandran, 2014-05-14, 10:16
Re: Skewed Tables - Hive - [mail # user]
...Lefty, I have updated the hive wiki in few places to say we should use "stored as directories" for list bucketing features. There are two different optimizations that uses "SKEWED BY” keywor...
   Author: Prasanth Jayachandran, 2014-04-28, 21:01
Re: Hive 0.12 ORC Heap Issues on Write - Hive - [mail # user]
...Glad that presentation was useful to you :)hive.exec.orc.memory.pool is the fraction of memory that ORC writers are allowed to use. If your heap size is 1GB and if the hive.exec.orc.memory.p...
   Author: Prasanth Jayachandran, 2014-04-28, 18:25
Re: Hive 0.13.0 - IndexOutOfBounds Exception - Hive - [mail # user]
...Bryan,This issue is related to https://issues.apache.org/jira/browse/HIVE-6883The workaround for this issue is to disable hive.optimize.sort.dynamic.partition optimization by setting it to f...
   Author: Prasanth Jayachandran, 2014-04-22, 18:41
Re: [VOTE] Apache Hive 0.13.0 Release Candidate 2 - Hive - [mail # dev]
...Verified signatures and checksumsBuilt the source and ran few qfile testsRan few queries in pseudo-distributed modeAll looks good+1 (non-binding)ThanksPrasanth JayachandranOn Apr 18, 2014, a...
   Author: Prasanth Jayachandran, 2014-04-18, 19:06
Re: [ANNOUNCE] New Hive Committers - Alan Gates, Daniel Dai, and Sushanth Sowmyan - Hive - [mail # user]
...Congratulations everyone!!ThanksPrasanth JayachandranOn Apr 14, 2014, at 10:51 AM, Carl Steinbach  wrote:CONFIDENTIALITY NOTICENOTICE: This message is intended for the use of the indivi...
   Author: Prasanth Jayachandran, 2014-04-14, 17:55
Re: Error using ORC Format with Hive - Hive - [mail # user]
...Amit, I am not sure about your datanode issue. But definitely its not related to ORC writing 500 rows of kv1.txt file.Also, keeping stripe size to 4MB is on the lower side. The default ORC s...
   Author: Prasanth Jayachandran, 2014-04-05, 08:07
Re: Timeline for the Hive 0.13 release? - Hive - [mail # dev]
...Hi HarishCan we have the following bugs for 0.13? These bugs are related to feature HIVE-6455 added as part of 0.13.https://issues.apache.org/jira/browse/HIVE-6748 (Resource leak bug)https:/...
   Author: Prasanth Jayachandran, 2014-03-27, 02:15
Re: running out of memory with orc - Hive - [mail # user]
...Try setting table properties “orc.compress.size” to lesser value. Default is 256KB.ThanksPrasanth JayachandranOn Mar 17, 2014, at 8:12 AM, Saltys, Zilvinas  wrote:CONFIDENTIALITY NOTICE...
   Author: Prasanth Jayachandran, 2014-03-17, 17:46
Re: pre-commit build maven error - Hive - [mail # dev]
...Is the precommit build error fixed now?ThanksPrasanthSent from my iPhoneCONFIDENTIALITY NOTICENOTICE: This message is intended for the use of the individual or entity to which it is addresse...
   Author: Prasanth Jayachandran, 2014-03-15, 19:24
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