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From "Leor Thomas" <ltho...@veoh.com>
Subject RE: [jira] Commented: (HBASE-53) TableOutputFormat could not assign a timestamp
Date Wed, 24 Sep 2008 17:56:06 GMT
Thanks for the instant reply.  

I'm using v0.2.1 and it seems like TableReduce / TableOutputFormatter
reduce to BatchUpdate, not BatchOperation.
 

-----Original Message-----
From: stack (JIRA) [mailto:jira@apache.org] 
Sent: Wednesday, September 24, 2008 10:44 AM
To: hbase-dev@hadoop.apache.org
Subject: [jira] Commented: (HBASE-53) TableOutputFormat could not assign
a timestamp


    [
https://issues.apache.org/jira/browse/HBASE-53?page=com.atlassian.jira.p
lugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634215#a
ction_12634215 ] 

stack commented on HBASE-53:
----------------------------

leorleor:

Can you not delete now?  Just add delete operations to the
BatchOperation you output from TableReduce (if using TableReduce)?

FYI, if you've not seen this document,
http://wiki.apache.org/hadoop/Hbase/MapReduce, you should check it out
(Suggests that it can be better manipulating hbase HTable yourself
inside in your tasks).

Also, FYI, this kinda question better belongs up in the list rather than
inside in an issue; we're more likely to see your question there.

> TableOutputFormat could not assign a timestamp
> ----------------------------------------------
>
>                 Key: HBASE-53
>                 URL: https://issues.apache.org/jira/browse/HBASE-53
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Edward J. Yoon
>            Assignee: stack
>            Priority: Minor
>             Fix For: 0.2.0
>
>         Attachments: 2508.patch
>
>
> When i use the TableOutputFormat, It is impossible to assign an
specified timestamp to the row.
> We may want to assign an specified timestamp.

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