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https://issues.apache.org/jira/browse/IMPALA-9894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17234029#comment-17234029
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Yida Wu commented on IMPALA-9894:
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The codepath has been changed to the following line:
https://github.com/apache/impala/blob/1c72c5a8f93ae3aa7e30b8bb59e0a18a654d0d34/be/src/runtime/tmp-file-mgr.cc#L355
Right now it is addressed in the Jira IMPALA-9867 Add Support for Spilling to
HDFS, I think when the "Spilling to HDFS" is done, this issue is resolved .
[~tarmstrong] [~arawat]
> TmpFile incorrectly uses default hdfs queue
> -------------------------------------------
>
> Key: IMPALA-9894
> URL: https://issues.apache.org/jira/browse/IMPALA-9894
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Abhishek Rawat
> Assignee: Yida Wu
> Priority: Major
>
> The TmpFile::AssignDiskQueue(..) passes expected_local false when calling
> DiskIoMgr::AssignQueue(..) and as a result ends up using the default hdfs
> queue instead of the queue associated with the local file system.
> [https://github.com/apache/impala/blob/master/be/src/runtime/tmp-file-mgr.cc#L330]
>
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