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From "Yuan Kang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-8065) the bulkload can load the hfile into hbase table,but this mechanism can't remove the date before
Date Mon, 11 Mar 2013 07:05:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-8065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yuan Kang updated HBASE-8065:
-----------------------------

    Attachment: LoadIncrementalHFiles-bulkload-can-clean-olddata.patch

this patch change the regionserver/ipc/mapreduce code to enable the bulkload remove the old
date
                
> the bulkload can load the hfile into hbase table,but this mechanism can't remove the
date before
> ------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-8065
>                 URL: https://issues.apache.org/jira/browse/HBASE-8065
>             Project: HBase
>          Issue Type: Improvement
>          Components: IPC/RPC, mapreduce, regionserver
>    Affects Versions: 0.94.0
>         Environment: hadoop-1.0.2、hbase-0.94.0
>            Reporter: Yuan Kang
>            Assignee: Yuan Kang
>            Priority: Critical
>         Attachments: LoadIncrementalHFiles-bulkload-can-clean-olddata.patch
>
>
> this patch can do bulkload for one more parameter ‘need to refresh’,when this parameter
is true.bulkload can clean the old date in the hbase table ,then do the new date load

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