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From "Billy Pearson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-48) [hbase] Bulk load and dump tools
Date Mon, 11 Aug 2008 01:19:44 GMT

    [ https://issues.apache.org/jira/browse/HBASE-48?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12621331#action_12621331
] 

Billy Pearson commented on HBASE-48:
------------------------------------

Been thanking on this one what happens if a region get to many map files written to it and
there to large to compaction and we OOME because of lack memory to compact the files or will
this not happen?

> [hbase] Bulk load and dump tools
> --------------------------------
>
>                 Key: HBASE-48
>                 URL: https://issues.apache.org/jira/browse/HBASE-48
>             Project: Hadoop HBase
>          Issue Type: New Feature
>            Reporter: stack
>            Priority: Minor
>
> 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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