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Failed to move to trash [Re: Drop table skiptrash?] - Hive - [mail # user]
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...Thanks to Ed and Nitin. Even after setting trash interval to zero, I get the following error message. I shall try the brute force "dfs -rmr skipTrash.." now. What does this message mea...
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Author: Periya.Data,
2012-12-24, 15:56
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Drop table skiptrash? - Hive - [mail # user]
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...Hi, Is there a way to drop a table such that the contents do not go to the .Trash dir? I have limited diskQuota in hadoop and am running large Hive jobs in sequence. I would lik...
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Author: Periya.Data,
2012-12-24, 07:46
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Re: Hive double-precision question - Hive - [mail # user]
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...Hi Lauren and Zhang, The book "Programming Hive" suggests to use Double (instead of float) and also to cast any literal value to double. I am already using double for all my co...
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Author: Periya.Data,
2012-12-08, 19:23
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Re: Hive double-precision question - Hive - [mail # user]
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...Hi Mark, Thanks for the pointers. I looked at the code and it looks like my Java code and the Hive code are similar...(I am a basic-level Java guy). The UDF below uses Math.sin....
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Author: Periya.Data,
2012-12-07, 23:05
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Re: Hive double-precision question - Hive - [mail # user]
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...Thanks Lauren, Mark Grover and Zhang. Will have to see the source code in Hive to see what is happening and if I can make the results consistent... Interested to see Zhang's patch. I s...
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Author: Periya.Data,
2012-12-07, 22:36
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Hive double-precision question - Hive - [mail # user]
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...Hi Hive Users, I recently noticed an interesting behavior with Hive and I am unable to find the reason for it. Your insights into this is much appreciated. I am trying to...
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Author: Periya.Data,
2012-12-07, 21:27
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Re: cross join - Hive - [mail # user]
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...I followed the suggestion from here: http://mail-archives.apache.org/mod_mbox/hive-user/201105.mbox/%[EMAIL PROTECTED]%3E added a new column in each of the table, filled them with 1's ...
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Author: Periya.Data,
2012-12-03, 17:53
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cross join - Hive - [mail # user]
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...Hi Hive users, I have Hive CDH - 0.7.1. I want to know if I can do cross-join with this version. I am aware that Cross-Join is fixed in version 0.10 (see: https://issues....
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Author: Periya.Data,
2012-12-03, 17:26
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Cannot recognize input near.. - Hive - [mail # user]
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...Hi, I am trying to run a simple query in my JDBC-Client java code: ============================================================ // create mon_tbl - Monthly aggregat...
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Author: Periya.Data,
2011-12-23, 17:10
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Re: Hive server not starting...on EC2 Ubuntu 10.04 instance - Hive - [mail # user]
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...Hi Vivek, Tried doing with sudo and later also changed the permissions. None of them worked. root@domU-12-31-39-0E-C9-33:/var/lib/hive/metastore# ls -l total 4 drwxr-xr-x ...
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Author: Periya.Data,
2011-12-18, 16:41
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