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https://issues.apache.org/jira/browse/HBASE-16621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Janos Gub updated HBASE-16621:
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Attachment: HBASE-16621-branch-1.patch
Attaching patch for branch-1
> HBCK should have -fixHFileLinks
> -------------------------------
>
> Key: HBASE-16621
> URL: https://issues.apache.org/jira/browse/HBASE-16621
> Project: HBase
> Issue Type: Bug
> Reporter: Enis Soztutar
> Assignee: Janos Gub
> Labels: beginner, operability
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-16621-2.patch, HBASE-16621-3.patch,
> HBASE-16621-4.patch, HBASE-16621-5.patch, HBASE-16621-branch-1.patch,
> HBASE-16621.patch, refactor-2.patch
>
>
> Similar to {{-fixReferenceFiles}}, HBCK should be able to sideline dangling
> HFile Links as well.
> We have seen a couple of cases, where due to HDFS-level fsck run which
> deleted files with missing blocks, the cluster is left with dangling HFIle
> Links, and regions cannot be opened because of these. Only a manual and
> error-prone finding and clearing of HFileLinks can save the tables regions.
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