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https://issues.apache.org/jira/browse/HBASE-4587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Newman updated HBASE-4587:
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Description:
Some requirements:
- Being able to have multiple tables as your input path
- Being able to filter on specific columns/column families
- Providing the source location (table/row/column) to the results
was:We need a way for hbase to support providing multiple tables to the
Mapper (in the same way we can provide globs of hdfs files).
Assignee: Alex Newman
Summary: HBase MR needs to support multiple tables as input (was:
support providing multiple tables to an TableMapper derivatives)
> HBase MR needs to support multiple tables as input
> --------------------------------------------------
>
> Key: HBASE-4587
> URL: https://issues.apache.org/jira/browse/HBASE-4587
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 0.90.3
> Reporter: Rajeev Rao
> Assignee: Alex Newman
>
> Some requirements:
> - Being able to have multiple tables as your input path
> - Being able to filter on specific columns/column families
> - Providing the source location (table/row/column) to the results
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