hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-330) Raw SequenceFile Input/Output formats
Date Wed, 28 Jun 2006 18:01:35 GMT
Raw SequenceFile Input/Output formats
-------------------------------------

         Key: HADOOP-330
         URL: http://issues.apache.org/jira/browse/HADOOP-330
     Project: Hadoop
        Type: Improvement

  Components: mapred  
    Versions: 0.3.2    
    Reporter: Owen O'Malley
 Assigned to: Owen O'Malley 
     Fix For: 0.5.0


We'd like a raw input/output format for Map/Reduce that allows jobs to get the raw bytes for
keys/values. This would allow things like the IdentityMap to be much faster because the values
would not be decompressed/compressed or serialized/deserialized.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
   http://www.atlassian.com/software/jira


Mime
View raw message