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https://issues.apache.org/jira/browse/HIVE-20011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16524991#comment-16524991
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Harish Jaiprakash edited comment on HIVE-20011 at 6/27/18 12:39 PM:
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Fixing append mode in history logger, [~anishek], Please review.
https://reviews.apache.org/r/67754/
was (Author: harishjp):
Fixing append mode in history logger, [~anishek], Please review.
> Move away from append mode in proto logging hook
> ------------------------------------------------
>
> Key: HIVE-20011
> URL: https://issues.apache.org/jira/browse/HIVE-20011
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Harish Jaiprakash
> Assignee: Harish Jaiprakash
> Priority: Critical
> Attachments: HIVE-20011.01.patch
>
>
> Proto logging hook uses append mode with SequenceFile which does not work on
> filesystems which does not support append. Move away to using sequence file
> with flush. And use the reader with Long.MAX_VALUE to ensure it reads beyond
> the length in NameNode.
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