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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2009/07/17 17:00:15 UTC
[jira] Commented: (PIG-878) Pig is returning too many blocks in the
InputSplit
[ https://issues.apache.org/jira/browse/PIG-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732562#action_12732562 ]
Olga Natkovich commented on PIG-878:
------------------------------------
+1
> Pig is returning too many blocks in the InputSplit
> --------------------------------------------------
>
> Key: PIG-878
> URL: https://issues.apache.org/jira/browse/PIG-878
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.3.0
> Reporter: Alan Gates
> Assignee: Alan Gates
> Priority: Critical
> Attachments: PIG-878.patch
>
>
> When SlicerWrapper builds a slice, it currently returns the 3 locations for every block in the file it is slicing, instead of the 3 locations for the block covered by that slice. This means Pig's odds of having its maps placed on nodes local to the data goes way down.
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