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From "Nitay Joffe (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1267) binary keys broken in trunk (again).
Date Thu, 19 Mar 2009 01:21:50 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12683272#action_12683272
] 

Nitay Joffe commented on HBASE-1267:
------------------------------------

Minor thing: Why create a Comparator on each HScanner construction? We could just call HStoreKey#getRawComparator(HRegionInfo),
which should be fixed when HBASE-1262 gets put in. Furthermore, why not make all our Comparators
have a private/protected constructor and a static instance everyone retrieves (i.e. Singleton
pattern)?  

> binary keys broken in trunk (again).
> ------------------------------------
>
>                 Key: HBASE-1267
>                 URL: https://issues.apache.org/jira/browse/HBASE-1267
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.0
>            Reporter: ryan rawson
>            Assignee: ryan rawson
>             Fix For: 0.20.0
>
>         Attachments: HBASE-1267.patch
>
>
> Binary keys, specifically ones where the first byte of the key is nul '\0' don't work:
> - Splits happen
> - Logfile indicates everything normal
> But the .META. doesnt list all the regions.  It only lists the 'basic' regions: 'table,,1234'.
 The other regions with the binary keys in the middle just dont seem to be in .META....

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