hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Hsieh (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4039) Users should be able to choose custom TableInputFormats without modifying TableMapReduceUtil.initTableMapperJob().
Date Tue, 15 Nov 2011 04:08:52 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Hsieh updated HBASE-4039:
----------------------------------

    Fix Version/s:     (was: 0.90.4)
                   0.92.0

This was previously marked in 0.90.4 but was not present.  It actually first appears on 0.92
                
> Users should be able to choose custom TableInputFormats without modifying TableMapReduceUtil.initTableMapperJob().
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-4039
>                 URL: https://issues.apache.org/jira/browse/HBASE-4039
>             Project: HBase
>          Issue Type: New Feature
>          Components: mapreduce
>    Affects Versions: 0.90.3
>         Environment: HBase-0.90.3. OS, hardware specs not relevant.
>            Reporter: Edward Choi
>            Assignee: Brock Noland
>            Priority: Minor
>             Fix For: 0.92.0
>
>         Attachments: HBASE-4039.1.patch
>
>
> Currently, org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob()
forces any Hbase job to use the default TableInputFormat.class as the job's input format class.
> "job.setInputFormatClass(TableInputFormat.class);" ==> This line is included in initTableMapperJob().
> This restriction causes users to modify initTableMapperJob() in addition to implementing
their own TableInputFormat. 
> It would be nicer if users can use custom TableInputFormats without additionally tampering
with HBase source code.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message