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FW: jdo transaction isolation - Hive - [mail # user]
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...I remember trying it early in the metastore development and had couple of p roblems but didn't really try to debug them. I would like you to try it and report any issue though. ...
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Author: Prasad Chakka,
2009-12-21, 18:23
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Re: LIKE operator - Hive - [mail # user]
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...Wouldn't map-join optimization work here? ________________________________ From: Namit Jain Reply-To: Date: Tue, 15 Dec 2009 15:39:06 -0800 To: Subject: RE: LIKE ope...
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Author: Prasad Chakka,
2009-12-15, 23:43
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Re: HDFS move instead of LOAD DATA INPATH? - Hive - [mail # user]
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...It adds metadata but you can always do a 'alter table add partition (p k='val') location ''. Location clause is optional if it is in t he usual /part_name place. _______________...
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Author: Prasad Chakka,
2009-12-09, 06:13
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Re: Hive metastore on MySQL or files - Hive - [mail # user]
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...Should have been 'There is NO authentication/authorization in Hive yet.' ________________________________ From: Prasad Chakka Reply-To: Date: Sun, 22 Nov 2009 19:44:45 -08...
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Author: Prasad Chakka,
2009-11-23, 04:06
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Re: Hive metastore on MySQL or files - Hive - [mail # user]
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...1. No. You should put one pair of username/password in hive-site.xml whic h will be used for all. 2. There is authentication/authorization in Hive yet. See HIVE-78 for mor ...
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Author: Prasad Chakka,
2009-11-23, 03:44
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Re: How to Migrating from Hive Embedded to Server Mode - Hive - [mail # user]
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...1) http://wiki.apache.org/hadoop/Hive/AdminManual/MetastoreAdmin 2) http://wiki.apache.org/hadoop/HiveDerbyServerMode The file that contains the derby embedded database data is in the ...
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Author: Prasad Chakka,
2009-11-11, 06:51
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Re: How to Migrating from Hive Embedded to Server Mode - Hive - [mail # user]
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...What kind of JDBC server do you want to use? Derby or mysql or something el se? ________________________________ From: Steve Morin Reply-To: Date: Tue, 10 Nov 2009 16:00:0...
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Author: Prasad Chakka,
2009-11-11, 00:05
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Re: [hive-users] questions regarding hive partitions - Hive - [mail # user]
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...Hi Andrey, [EMAIL PROTECTED] is appropriate list for this question. Both are improvements that can be useful but not supported yet. For 1) you can use 'show partitions ' wh...
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Author: Prasad Chakka,
2009-11-04, 16:53
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Re: Problem regarding Hive Command Line Interface - Hive - [mail # user]
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...Feel free to add it :) ________________________________ From: Edward Capriolo Reply-To: Date: Wed, 4 Nov 2009 07:40:41 -0800 To: Subject: Re: Problem regarding Hive ...
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Author: Prasad Chakka,
2009-11-04, 15:47
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Re: adding filenames as new columns via Hive - Hive - [mail # user]
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...I think all hive tables will have this metadata (relpath and other hdfs fil e properties potentially) available by default. So there is no need for thi s to be shown in describe. ____...
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Author: Prasad Chakka,
2009-09-16, 19:21
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