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Posted to issues@hbase.apache.org by "pangxiaoxi (JIRA)" <ji...@apache.org> on 2014/12/24 05:17:13 UTC
[jira] [Updated] (HBASE-12757) MR map's input rowkey out of range
of current Region
[ https://issues.apache.org/jira/browse/HBASE-12757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
pangxiaoxi updated HBASE-12757:
-------------------------------
Description:
I excute mapreduce scan all table, sometimes map input value of rowkey is out of range on current Region (get from inputsplit ).
this mabey lost data or get unused data.
ps. I want to use ImportTSV translate table.....
eg.
location=datanode11,start_row=D9CB114FD09A82A3_0000000000000000_m_43DAAA689D4AFC86 ,rowkey=D323E1D0A51E5185_0000000000000000_m_75686B8924108044 ,end_row=DB0C4FC44E6D80C1_0000000000000000_m_E956CC65322BA3E5
was:
I excute mapreduce scan all table, sometimes map input value of rowkey is out of range on current Region (get from inputsplit ).
this mabey lost data or get unused data.
eg.
location=datanode11,start_row=D9CB114FD09A82A3_0000000000000000_m_43DAAA689D4AFC86 ,rowkey=D323E1D0A51E5185_0000000000000000_m_75686B8924108044 ,end_row=DB0C4FC44E6D80C1_0000000000000000_m_E956CC65322BA3E5
> MR map's input rowkey out of range of current Region
> -----------------------------------------------------
>
> Key: HBASE-12757
> URL: https://issues.apache.org/jira/browse/HBASE-12757
> Project: HBase
> Issue Type: Bug
> Components: Client, hbase
> Affects Versions: 0.94.7
> Environment: hadoop 1.1.2, r1440782
> hbase 0.94.7
> linux 2.6.32-279.el6.x86_64
> Reporter: pangxiaoxi
> Priority: Critical
>
> I excute mapreduce scan all table, sometimes map input value of rowkey is out of range on current Region (get from inputsplit ).
> this mabey lost data or get unused data.
> ps. I want to use ImportTSV translate table.....
> eg.
> location=datanode11,start_row=D9CB114FD09A82A3_0000000000000000_m_43DAAA689D4AFC86 ,rowkey=D323E1D0A51E5185_0000000000000000_m_75686B8924108044 ,end_row=DB0C4FC44E6D80C1_0000000000000000_m_E956CC65322BA3E5
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