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https://issues.apache.org/jira/browse/HADOOP-3560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar updated HADOOP-3560:
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Attachment: hadoop-3560_1.patch
this patch fixes the splits created in archive map reduce jobs so that splits
are evenly distributed amongst the maps. The sync marker made the splits to be
non uniform amongst the maps. The sync marker is called on each record append
in the filesplits file.
> Archvies sometimes create empty part files.
> -------------------------------------------
>
> Key: HADOOP-3560
> URL: https://issues.apache.org/jira/browse/HADOOP-3560
> Project: Hadoop Core
> Issue Type: Bug
> Reporter: Mahadev konar
> Assignee: Mahadev konar
> Priority: Blocker
> Fix For: 0.18.0, 0.19.0
>
> Attachments: hadoop-3560_1.patch
>
>
> Archvies creates a bunch of empty part files sometimes which are not
> necessary.
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