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https://issues.apache.org/jira/browse/HBASE-18398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-18398:
-----------------------------------
Fix Version/s: (was: 1.5.0)
> Snapshot operation fails with FileNotFoundException
> ---------------------------------------------------
>
> Key: HBASE-18398
> URL: https://issues.apache.org/jira/browse/HBASE-18398
> Project: HBase
> Issue Type: Sub-task
> Components: snapshots
> Reporter: Ashu Pachauri
> Assignee: Ashu Pachauri
> Fix For: 3.0.0, 1.4.0, 1.3.2, 2.0.0-alpha-2
>
> Attachments: HBASE-18398.branch-1.3.001.patch,
> HBASE-18398.branch-1.3.002.patch, HBASE-18398.branch-1.3.003.patch,
> HBASE-18398.master.001.patch, HBASE-18398.master.002.patch,
> HBASE-18398.master.003.patch, HBASE-18398.master.004.patch
>
>
> Failing to take snapshot due to FileNotFoundException
> * FlushSnapshotSubprocedure.RegionSnapshotTask takes a region level read
> lock
> * Call to HRegion#addRegionToSnapshot.
> * Call to SnapshotManifest#addRegion. This gets the current list of store
> files.
> * RACE → File is marked as compacted away and HFileArchiver moves the
> file to archive under store level lock.
> * SnapshotManifest#addRegion visits the stale list of store files one by
> one. It does a file.getStatus() call to get length of each file. Since the
> file object still points to the original file, file.getStatus() fails with
> FileNotFoundException.
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