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https://issues.apache.org/jira/browse/HADOOP-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12508924
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Vuk Ercegovac commented on HADOOP-1519:
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I use openTable in getStartKeys in order to make sure that tableServers is
populated.
I'd like not to depend on the caller for this to be the case (even though there
currently is no
other example of a caller).
I included openTable in TableInputFormat simply to follow the convention of
openning a table before use.
The subsequent invocation of openTable by getStartKeys should be cheap
(hashtable lookup).
BTW, why is there a distinction between openTable and enableTable?
> mapreduce input and output formats to go against hbase
> ------------------------------------------------------
>
> Key: HADOOP-1519
> URL: https://issues.apache.org/jira/browse/HADOOP-1519
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Reporter: stack
> Assignee: Jim Kellerman
> Attachments: hbaseMR.tgz, patch.txt
>
>
> Inputs should allow specification of row range, columns and column versions.
> Outputs should allow specification of where to put the mapreduce result in
> hbase
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