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https://issues.apache.org/jira/browse/APEXMALHAR-2272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15583417#comment-15583417
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David Yan commented on APEXMALHAR-2272:
---------------------------------------

I think we should change the title of this JIRA to reflect the correct spelling 
since it will appear in the release changelog.

> sequencialFileRead property on FSInputModule not functioning as expected
> ------------------------------------------------------------------------
>
>                 Key: APEXMALHAR-2272
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2272
>             Project: Apache Apex Malhar
>          Issue Type: Bug
>            Reporter: Yogi Devendra
>            Assignee: Yogi Devendra
>            Priority: Minor
>             Fix For: 3.6.0
>
>
> When there is single large file in the input directory, and we have multiple 
> partitions for BlockReader and sequencialFileRead is set to true.
> Only one BlockReader instance should be active; other BlockReader instances 
> should remain idle.
> This is because sequencialFileRead makes sure that blocks of the file are 
> read serially by same BlockReader instance. 
> Observed behavior is all BlockReader instances are reading data which means 
> sequencialFileRead property is not functioning as expected.



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