hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From gaurav jain <jainy_gau...@yahoo.com>
Subject How to output SeqFile
Date Wed, 06 Oct 2010 20:18:04 GMT




How can I produce a sequence file from query 

insert overwrite directory ....


I have set:

SET io.seqfile.compression.type=BLOCK;
SET hive.exec.compress.output=true;
set mapred.output.compression.type=BLOCK;  
set mapred.output.compression.codec=org.apache.hadoop.io.compress.GzipCodec;



It seems to produce Text .gz format files.



Regards,
Gaurav Jain


      

Mime
View raw message