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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7704) migration tool that checks presence of HFile V1 files
Date Tue, 29 Jan 2013 06:07:14 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-7704:
-------------------------

    Fix Version/s: 0.96.0
    
> migration tool that checks presence of HFile V1 files
> -----------------------------------------------------
>
>                 Key: HBASE-7704
>                 URL: https://issues.apache.org/jira/browse/HBASE-7704
>             Project: HBase
>          Issue Type: Task
>            Reporter: Ted Yu
>            Priority: Blocker
>             Fix For: 0.96.0
>
>
> Below was Stack's comment from HBASE-7660:
> Regards the migration 'tool', or 'tool' to check for presence of v1 files, I imagine
it as an addition to the hfile tool http://hbase.apache.org/book.html#hfile_tool2 The hfile
tool already takes a bunch of args including printing out meta. We could add an option to
print out version only – or return 1 if version 1 or some such – and then do a bit of
code to just list all hfiles and run this script against each. Could MR it if too many files.

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