You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2008/09/30 23:01:45 UTC

[jira] Created: (HADOOP-4317) [hive] small part files can result in case of a good filter or map-only jobs

[hive] small part files can result in case of a good filter or map-only jobs
----------------------------------------------------------------------------

                 Key: HADOOP-4317
                 URL: https://issues.apache.org/jira/browse/HADOOP-4317
             Project: Hadoop Core
          Issue Type: Bug
          Components: contrib/hive
            Reporter: Namit Jain
            Assignee: Namit Jain


A map-only job can result in a lot of empty files. 
Now if another job is created on this, it takes a lot of time - some hadoop issue - does not scale very well with a large number mappers

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.