Re: Unsubscribe

2013-07-15 Thread tofunmibabatunde 
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-Original Message-
From: Kasa V Varun kasa.va...@mu-sigma.com
Date: Mon, 15 Jul 2013 02:34:37 
To: user@hive.apache.orguser@hive.apache.org
Reply-To: user@hive.apache.org
Subject: Unsubscribe

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Re: Unsubscribe

2013-07-02 Thread tofunmibabatunde 
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-Original Message-
From: Sundar ssundarsur...@gmail.com
Date: Wed, 3 Jul 2013 09:32:22 
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Re: Sequence file compression in Hive

2013-06-10 Thread tofunmibabatunde 
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-Original Message-
From: Alexander Pivovarov apivova...@gmail.com
Date: Mon, 10 Jun 2013 11:37:30 
To: user@hive.apache.org
Reply-To: user@hive.apache.org
Subject: Re: Sequence file compression in Hive

Sachin, it works

SET hive.exec.compress.output=true;
SET mapred.output.compression.codec=org.apache.hadoop.io.compress.GzipCodec;
SET mapred.output.compression.type=BLOCK;
create table data1_seq STORED AS SEQUENCEFILE as select * from date1;


hadoop fs -cat /user/hive/warehouse/data1_seq/00_0 | less
SEQ^Forg.apache.hadoop.io.BytesWritable^Yorg.apache.hadoop.io.Text^A^A'org.apache.hadoop.io.compress.GzipCodec^


On Mon, Jun 10, 2013 at 11:15 AM, Stephen Sprague sprag...@gmail.comwrote:


 On Mon, Jun 10, 2013 at 12:48 AM, Sachin Sudarshana 
 sachin.had...@gmail.com wrote:

 what's the header of the first sequence file look like?

 *$ dfs -cat
 /user/hive/warehouse/facts_520.db/test3facts520_gzip_seq/00_0 | head
 *