You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mahout.apache.org by "Suneel Marthi (JIRA)" <ji...@apache.org> on 2013/07/26 17:39:51 UTC
[jira] [Assigned] (MAHOUT-1284) DummyRecordWriter's bug with reused
Writables
[ https://issues.apache.org/jira/browse/MAHOUT-1284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suneel Marthi reassigned MAHOUT-1284:
-------------------------------------
Assignee: Suneel Marthi
> DummyRecordWriter's bug with reused Writables
> ---------------------------------------------
>
> Key: MAHOUT-1284
> URL: https://issues.apache.org/jira/browse/MAHOUT-1284
> Project: Mahout
> Issue Type: Bug
> Affects Versions: 0.7, 0.8
> Reporter: Maysam Yabandeh
> Assignee: Suneel Marthi
> Priority: Minor
> Labels: test
> Fix For: 0.9
>
> Attachments: MAHOUT-1284.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> It is a recommended practice to reuse the Writable objects. DummyRecordWriter, which is used for testing in Mahout, however keeps the same Writable instance in a map: next time that the user reuses the Writable object, the internal map of DummyRecordWriter changes as well. This makes DummyRecordWriter fail for testing the MapReduce jobs that reuse the Writables.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira