[jira] Commented: (HBASE-48) [hbase] Bulk load tools

["Jonathan Gray (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-48?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753820#action_12753820 ] 

Jonathan Gray commented on HBASE-48:
------------------------------------

v5 patch does not include ruby script.  Posted ruby script is incomplete.  Working one was in v4 patch.

Will attach new patch shortly.

> [hbase] Bulk load tools
> -----------------------
>
>                 Key: HBASE-48
>                 URL: https://issues.apache.org/jira/browse/HBASE-48
>             Project: Hadoop HBase
>          Issue Type: New Feature
>            Reporter: stack
>            Priority: Minor
>         Attachments: 48-v2.patch, 48-v3.patch, 48-v4.patch, 48-v5.patch, 48.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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