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https://issues.apache.org/jira/browse/HDFS-17526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ayush Saxena resolved HDFS-17526.
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Fix Version/s: 3.5.0
Hadoop Flags: Reviewed
Resolution: Fixed
> getMetadataInputStream should use getShareDeleteFileInputStream for windows
> ---------------------------------------------------------------------------
>
> Key: HDFS-17526
> URL: https://issues.apache.org/jira/browse/HDFS-17526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 3.3.4
> Reporter: Danny Becker
> Assignee: Danny Becker
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.5.0
>
>
> In HDFS-10636, the getDataInputStream method uses the
> getShareDeleteFileInputStream for windows, but the getMetaDataInputStream
> does not use this. The following error can happen when a DataNode is trying
> to update the genstamp on a block in Windows.
> DataNode Logs:
> {{Caused by: java.io.IOException: Failed to rename
> G:\data\hdfs\data\current\BP-1\current\finalized\subdir5\subdir16\blk_1_1.meta
> to
> G:\data\hdfs\data\current\BP-1\current\finalized\subdir5\subdir16\blk_1_2.meta
> due to failure in native rename. 32: The process cannot access the file
> because it is being used by another process.}}
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