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https://issues.apache.org/jira/browse/HIVE-19708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera updated HIVE-19708:
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Attachment: HIVE-19708.06-branch-3.patch
> Repl copy retrying with cm path even if the failure is due to network issue
> ---------------------------------------------------------------------------
>
> Key: HIVE-19708
> URL: https://issues.apache.org/jira/browse/HIVE-19708
> Project: Hive
> Issue Type: Task
> Components: Hive, HiveServer2, repl
> Affects Versions: 3.1.0
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-19708.01.patch, HIVE-19708.02.patch,
> HIVE-19708.04.patch, HIVE-19708.05.patch, HIVE-19708.06-branch-3.patch,
> HIVE-19708.06.patch
>
>
> * During repl load
> ** for filesystem based copying of file if the copy fails due to a
> connection error to source Name Node, we should recreate the filesystem
> object.
> ** the retry logic for local file copy should be triggered using the
> original source file path ( and not the CM root path ) since failure can be
> due to network issues between DFSClient and NN.
> * When listing files in tables / partition to include them in _files, we
> should add retry logic when failure occurs. FileSystem object here also
> should be recreated since the existing one might be in inconsistent state.
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