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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/03/12 20:25:00 UTC

[jira] [Commented] (HBASE-18792) hbase-2 needs to defend against hbck operations

    [ https://issues.apache.org/jira/browse/HBASE-18792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16395820#comment-16395820 ] 

stack commented on HBASE-18792:
-------------------------------

Update. Running hbck1 against a cluster of 416 tables each of 50 regions, it seems fine. Maybe hbck1 is ok checking an hbase2 cluster. We just have to stop it doing edits.

> hbase-2 needs to defend against hbck operations
> -----------------------------------------------
>
>                 Key: HBASE-18792
>                 URL: https://issues.apache.org/jira/browse/HBASE-18792
>             Project: HBase
>          Issue Type: Task
>          Components: hbck
>            Reporter: stack
>            Priority: Critical
>             Fix For: 2.0.0
>
>
> hbck needs updating to run against hbase2. Meantime, if an hbck from hbase1 is run against hbck2, it may do damage. hbase2 should defend itself against hbck1 ops.



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