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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HBASE-8742) HTableDescriptor Properties not preserved when cloning
Date Fri, 14 Jun 2013 16:18:20 GMT

     [ https://issues.apache.org/jira/browse/HBASE-8742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matteo Bertozzi reassigned HBASE-8742:
--------------------------------------

    Assignee: Matteo Bertozzi
    
> HTableDescriptor Properties not preserved when cloning
> ------------------------------------------------------
>
>                 Key: HBASE-8742
>                 URL: https://issues.apache.org/jira/browse/HBASE-8742
>             Project: HBase
>          Issue Type: Bug
>          Components: snapshots
>    Affects Versions: 0.94.6.1
>            Reporter: Micah Whitacre
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>         Attachments: HBASE-8742-v0.patch
>
>
> When cloning a snapshot to a new table the values[1] set on the original HTableDescriptor
are not preserved.
> This is because the values are not pulled off and set in the RestoreSnapshotHelper.cloneTableSchema(..)[2]
method.
> This affects a number of things such as custom properties but also for configured coprocessors
for the table.
> [1] - http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/HTableDescriptor.html#setValue(byte[],
byte[])
> [2] - https://github.com/apache/hbase/blob/0.94.6.1/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java#L582

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