[jira] [Created] (SQOOP-2712) Run only one map task attempt during export (second edition)

["Jarek Jarcec Cecho (JIRA)" <ji...@apache.org>]

Jarek Jarcec Cecho created SQOOP-2712:
-----------------------------------------

             Summary: Run only one map task attempt during export (second edition)
                 Key: SQOOP-2712
                 URL: https://issues.apache.org/jira/browse/SQOOP-2712
             Project: Sqoop
          Issue Type: Bug
    Affects Versions: 1.4.6
            Reporter: Jarek Jarcec Cecho
            Assignee: Jarek Jarcec Cecho
             Fix For: 1.4.7
         Attachments: SQOOP-2712.patch

In SQOOP-2055 I've provided facility to not run multiple map task attempts by default in export case as that doesn't make sense in most scenarios. However looking closely into the patch, it seems that I did a small typo:

{code}
    int sqoopMaxAttempts = conf.getInt(SQOOP_EXPORT_MAP_TASK_MAX_ATTEMTPS, 1);
    if (sqoopMaxAttempts > 1) {
      conf.setInt(HADOOP_MAP_TASK_MAX_ATTEMTPS, sqoopMaxAttempts);
    }
{code}

Since {{SQOOP_EXPORT_MAP_TASK_MAX_ATTEMTPS}} is 1 by default, the {{if}} statement won't be called at all and hence we won't limit the number of attempts to 1 as expected. We should fix the condition to {{sqoopMaxAttempts >0}} instead.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)