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JOIN comparasion PIG V/S HIVE - Hive - [mail # user]
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...Hi All, Is it true that Pig's JOIN operation is not so efficient as of HIVE. I have just tried over and found differences over JOIN query. Hive resulted the same as My Sql ...
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Author: yogesh dhari,
2012-10-22, 18:22
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RE: NEED HELP in Hive Query - Hive - [mail # user]
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...Thanks John :-), I got it now in Pig also :-). A = load '/File/000000_0' using PigStorage('\u0001') as as (name, date, url, hit:INT); B = group A by (id, name...
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Author: yogesh dhari,
2012-10-14, 17:52
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RE: Need Help in Hive storage format - Hive - [mail # user]
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... Thanks All :-) Its working now :-) Regards Yogesh Kumar ge.html om> wrote: activat); t * ...
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Author: yogesh dhari,
2012-10-12, 13:02
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RE: Need Help in Hive storage format - Hive - [mail # user]
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...Thanks Bejoy, Now I want to store theses rows in Pig. like A = load '/Pig/000000_0' using PigStorage() as (id:INT, name:chararray, ddate, prim, ignore, ignorec...
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Author: yogesh dhari,
2012-10-12, 09:27
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Need Help in Hive storage format - Hive - [mail # user]
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...Hi all, If we run this query insert overwrite local directory '/home/yogesh/Downloads/demoyy' select * f rom NYSE_LOCAL; { ( describe NYSE_LOCAL ; exchange &...
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Author: yogesh dhari,
2012-10-11, 17:48
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hive hey - Hive - [mail # user]
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...What's up hive im telling you this because you are just like me and i started out just like you anyone can do these simple method http://www.paceway.com.au/jobs.php i cant believe people are...
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Author: yogesh dhari,
2012-10-03, 11:19
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RE: hive query fails - Hive - [mail # user]
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...Hi Ajit, Select * command doesn't invoke reducer, its just dump the data. check out your network proxy settings. Regards Yogesh Kumar Dhari From: [EMAIL PROTECTED] T...
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Author: yogesh dhari,
2012-10-01, 11:06
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RE: FAILED: Error in metadata - Hive - [mail # user]
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...thanks all for your guidance :-) its done now Regards Yogesh kumar From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: FAILED: Error in metadata Date: Tue, 11 Sep 20...
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Author: yogesh dhari,
2012-09-11, 10:01
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RE: FAILED: Error in metadata - Hive - [mail # user]
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...Helli Bejoy, I have restarted the hive and all cluster again but still the same issue. Please help me out Thanks & regards Yogesh Kumar Date: Sun, 9 Sep 2012 02:21:4...
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Author: yogesh dhari,
2012-09-09, 16:01
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FAILED: Error in metadata - Hive - [mail # user]
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...Hi all, my hive-site.xml is javax.jdo.option.ConnectionURL jdbc:mysql://127.0.0.1:3306/try?createDatabaseIfNotExis...
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Author: yogesh dhari,
2012-09-09, 08:51
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