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From "Jingcheng Du (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13932) Add mob integrity check in HFilePrettyPrinter
Date Tue, 23 Jun 2015 02:24:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14597013#comment-14597013

Jingcheng Du commented on HBASE-13932:

Thanks for comments.
bq.  foundMobFiles are initalized with 100. So limit should be 100 or initialize with 50
Right, I will correct this in a new patch
bq. As per current patch, cache scope is only per HFile. Can it be across HFile ( Global scope
) ?
There are not needs to cache it in a global scope. There is no way that a mob file is shared
by multiple hfiles.

> Add mob integrity check in HFilePrettyPrinter
> ---------------------------------------------
>                 Key: HBASE-13932
>                 URL: https://issues.apache.org/jira/browse/HBASE-13932
>             Project: HBase
>          Issue Type: Sub-task
>          Components: mob
>    Affects Versions: hbase-11339
>            Reporter: Jingcheng Du
>            Assignee: Jingcheng Du
>             Fix For: hbase-11339
>         Attachments: HBASE-13932-V2.patch, HBASE-13932.patch
> We need to know whether a reference cell is dangling in mob. We can add this to HFilePrettyPrinter.
> We can add a new option to the command, to check the integrity of mob cells either per
region or per file.

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