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Posted to common-dev@hadoop.apache.org by "stack (JIRA)" <ji...@apache.org> on 2007/08/16 21:05:30 UTC

[jira] Updated: (HADOOP-1725) [hbase] Client find of table regions should not include offlined, split parents

     [ https://issues.apache.org/jira/browse/HADOOP-1725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HADOOP-1725:
--------------------------

    Attachment: donotincludesplits.patch

Here's a fix.

HADOOP-1725 Client find of table regions should not include offlined,
split parents

M src/contrib/hbase/src/java/org/apache/hadoop/hbase/HConnectionManager.java
    Removed individual listing of regions found.  It duplicates
    output from another message that lists all regions found.
    (scanOneMetaRegion): Continue if offline AND parent of a split.
M src/contrib/hbase/src/java/org/apache/hadoop/hbase/HTable.java
    Add debug logging of why we are reloading table regions.

> [hbase] Client find of table regions should not include offlined, split parents
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-1725
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1725
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/hbase
>            Reporter: stack
>            Priority: Minor
>         Attachments: donotincludesplits.patch
>
>
> Currently client recalibration on split is failing because the find regions code includes the parent and the split daughters.  If the parent sorts before the daughter split, client gets stuck trying to request the offlined region.

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