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https://issues.apache.org/jira/browse/HBASE-3255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934339#action_12934339
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Ted Yu commented on HBASE-3255:
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org.apache.hadoop.hbase.mapreduce.Import should provide capability to transform
each row before writing into target hbase instance.
This is useful to reconstruct the scenario of HBASE-3251 without disrupting
normal operations to the table which was broken but later created.
> Allow Export tool to choose subset of rows
> ------------------------------------------
>
> Key: HBASE-3255
> URL: https://issues.apache.org/jira/browse/HBASE-3255
> Project: HBase
> Issue Type: Improvement
> Components: util
> Affects Versions: 0.20.6
> Reporter: Ted Yu
>
> org.apache.hadoop.hbase.mapreduce.Export should allow user to specify a
> subset of rows.
> This capability would help develop solution for problem which produces
> unwanted rows (in .META. table e.g.) that must be deleted.
> One such case is https://issues.apache.org/jira/browse/HBASE-3251
> We can export the dangling row(s) from .META., delete it and later import the
> row(s) to (another) hbase instance.
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