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https://issues.apache.org/jira/browse/HAWQ-1152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15677421#comment-15677421
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Shivram Mani commented on HAWQ-1152:
------------------------------------

Introduced an endIteration function to the Bridge Interface which is 
implemented by both the ReadBridge and WriteBridge. endIteration will be called 
in both the Read/Write Resource class in the finally block to ensure the 
resource is closed during any scenario (including client interrupt exceptions)

> Ensure PXF bridge(read and write) accessor resource is closed in every 
> scenario
> -------------------------------------------------------------------------------
>
>                 Key: HAWQ-1152
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1152
>             Project: Apache HAWQ
>          Issue Type: Bug
>          Components: PXF
>            Reporter: Shivram Mani
>            Assignee: Lei Chang
>
> Currently there are scenarios when the fileAccessor isn't closed eg: 
> ClientAbortException when HAWQ terminates a query.
> Include an endIteration function in the Bridge class that is responsible for 
> closing the fileAcessor resource during read or write



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