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https://issues.apache.org/jira/browse/HDFS-4752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated HDFS-4752:
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Status: Open (was: Patch Available)
I'm canceling this patch for now, but leaving the issue opened, and leaving the
patch here to point out where the file locking occurs. On further
investigation, we may need to allow share-delete access on the block and meta
files anyway (not just in a testing mode). I need to investigate more around
potential interactions with concurrent deletBlockPool operations, i.e.
HDFS-4768.
> TestRBWBlockInvalidation fails on Windows due to file locking
> -------------------------------------------------------------
>
> Key: HDFS-4752
> URL: https://issues.apache.org/jira/browse/HDFS-4752
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode, test
> Affects Versions: 3.0.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HDFS-4752.1.patch
>
>
> The test attempts to invalidate a block by deleting its block file and meta
> file. This happens while a datanode thread holds the files open for write.
> On Windows, this causes a locking conflict, and the test fails.
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