hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "pangxiaoxi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12757) MR map's input rowkey out of range of current Region
Date Wed, 24 Dec 2014 04:17:13 GMT

     [ 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



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message