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Posted to dev@hbase.apache.org by "Nitay Joffe (JIRA)" <ji...@apache.org> on 2009/03/19 02:21:50 UTC
[jira] Commented: (HBASE-1267) binary keys broken in trunk (again).
[ 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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