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https://issues.apache.org/jira/browse/HBASE-48?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-48:
-----------------------
Attachment: 48-v7.patch
This version adds doc to the mapreduce package-info explaining how bulk import
works.
> [hbase] Bulk load tools
> -----------------------
>
> Key: HBASE-48
> URL: https://issues.apache.org/jira/browse/HBASE-48
> Project: Hadoop HBase
> Issue Type: New Feature
> Affects Versions: 0.20.0
> Reporter: stack
> Priority: Minor
> Fix For: 0.20.1, 0.21.0
>
> Attachments: 48-v2.patch, 48-v3.patch, 48-v4.patch, 48-v5.patch,
> 48-v7.patch, 48.patch, HBASE-48-v6-branch.patch, loadtable.rb
>
>
> Hbase needs tools to facilitate bulk upload and possibly dumping. Going via
> the current APIs, particularly if the dataset is large and cell content is
> small, uploads can take a long time even when using many concurrent clients.
> PNUTS folks talked of need for a different API to manage bulk upload/dump.
> Another notion would be to somehow have the bulk loader tools somehow write
> regions directly in hdfs.
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