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Posted to dev@hbase.apache.org by "anty.rao (JIRA)" <ji...@apache.org> on 2009/10/20 09:02:59 UTC
[jira] Created: (HBASE-1923) Bulk load of a existing table
Bulk load of a existing table
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Key: HBASE-1923
URL: https://issues.apache.org/jira/browse/HBASE-1923
Project: Hadoop HBase
Issue Type: New Feature
Reporter: anty.rao
Priority: Minor
hbase-48 is about bulk load of a new table,maybe it's more practicable to bulk load aganist a existing table.
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[jira] Commented: (HBASE-1923) Bulk load of a existing table
Posted by "anty.rao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12767754#action_12767754 ]
anty.rao commented on HBASE-1923:
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Flush the table so there is nothing in memstore,then make it read-only so it didn't split and make new regions.
Then we should parittion the dataset according to the regions of the table.But when generating HFiles,we should get the latest sequenceId from hbase.
we need a new version of loadtable.rb that move the HFiles to the right region
Thanks very much for the comment from stack.
> Bulk load of a existing table
> ------------------------------
>
> Key: HBASE-1923
> URL: https://issues.apache.org/jira/browse/HBASE-1923
> Project: Hadoop HBase
> Issue Type: New Feature
> Reporter: anty.rao
> Priority: Minor
>
> hbase-48 is about bulk load of a new table,maybe it's more practicable to bulk load aganist a existing table.
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