[ https://issues.apache.org/jira/browse/HADOOP-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12506289
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Hadoop QA commented on HADOOP-1441:
-----------------------------------
+1
http://issues.apache.org/jira/secure/attachment/12360129/HADOOP-1441_1.patch applied and successfully
tested against trunk revision r548794.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/301/testReport/
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/301/console
> Splittability of input should be controllable by application
> ------------------------------------------------------------
>
> Key: HADOOP-1441
> URL: https://issues.apache.org/jira/browse/HADOOP-1441
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Affects Versions: 0.12.3
> Environment: ALL
> Reporter: Milind Bhandarkar
> Assignee: Milind Bhandarkar
> Fix For: 0.14.0
>
> Attachments: HADOOP-1441_1.patch
>
>
> Currently, isSplittable method of FileInputFormat always returns true. For some applications,
it becomes necessary that the map task process entire file, rather than a block. Therefore,
splittability of input (i.e. block-level split vs file-level-split) should be controllable
by user via a configuration variable. The default could be block-level split, as is.
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