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Re: Does hive instantiate new udf object for each record - Hive - [mail # user]
...Actually it should be more like:*    public Text evaluate (String s) {        if(t==null) {t=new Text("initialization");        }   &nb...
   Author: Edward Capriolo, 2014-03-26, 01:57
[expand - 1 more] - Re: Proposal to switch to pull requests - Hive - [mail # dev]
...I do not think we want Pull Requests coming at us. Better way is letsomeone open a git branch for the changes, then we review and merge thebranch.On Sat, Mar 8, 2014 at 4:25 PM, Brock Noland...
   Author: Edward Capriolo, 2014-03-09, 19:26
[expand - 1 more] - Re: --hiveconf vs -hiveconf - Hive - [mail # dev]
...Great thanks for following up. THere might be a number of etl processes inthe wild saying -hiveconf which is why it is important to keep around forthe cli at least.On Sat, Mar 8, 2014 at 1:5...
   Author: Edward Capriolo, 2014-03-08, 14:40
[expand - 8 more] - Re: How long will we support Hadoop 0.20.2? - Hive - [mail # dev]
...It has been a while since we talked about this. How about we start an Nmonth clock starting from today. N can be 3 months not 6.On Wed, Mar 5, 2014 at 12:09 PM, Ashutosh Chauhan wrote: ...
   Author: Edward Capriolo, 2014-03-05, 18:01
Re: Sqoop import to HDFS and then Hive table - Issue with data type - Hive - [mail # user]
...No hive meta data does not change how the data is stored. Just keepchanging until you get it right :)On Tue, Mar 4, 2014 at 5:23 PM, Raj Hadoop  wrote: ...
   Author: Edward Capriolo, 2014-03-04, 22:30
Re: move hive tables from one cluster to another cluster - Hive - [mail # user]
...Hive also has export import utilities.https://cwiki.apache.org/confluence/display/Hive/LanguageManual+ImportExportWith hive thrift this should be fairly easy to script.On Fri, Feb 28, 2014 a...
   Author: Edward Capriolo, 2014-02-28, 21:56
Re: Hive 0.12 status - Hive - [mail # user]
...All stable really is is a sym link, Hive is heavily unit and integrationtested. Also the release is not made after some manual testing as well.releases have historically been very stable. 12...
   Author: Edward Capriolo, 2014-02-25, 16:41
Re: Metastore performance on HDFS-backed table with 15000+ partitions - Hive - [mail # user]
...Dont make tbales with that many partitions. It is an anti pattern. I hwvetables with 2000 partitions a day and that is rewlly to many. Hive needs goload that informqtion into memory to plan ...
   Author: Edward Capriolo, 2014-02-22, 15:32
Re: How can I just find out the physical location of a partitioned table in Hive - Hive - [mail # user]
...Describe formatted gives you information on the location.I believe you can dodescribe formatted describe formated  partition On Thu, Feb 6, 2014 at 1:43 PM, Hadoop Raj  wrote:> ...
   Author: Edward Capriolo, 2014-02-06, 18:45
Re: Hive_test and hadoop 2x - Hive - [mail # user]
...I have seen different patch sets against different distro's. The basic ideais that the distro you test against does not matter, since hive isuniversally compatible (but that is not always tr...
   Author: Edward Capriolo, 2014-02-01, 14:19
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