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Posted to issues@hbase.apache.org by "Enis Soztutar (JIRA)" <ji...@apache.org> on 2017/02/11 00:26:41 UTC

[jira] [Commented] (HBASE-17625) Slow to enable a table

    [ https://issues.apache.org/jira/browse/HBASE-17625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15862067#comment-15862067 ] 

Enis Soztutar commented on HBASE-17625:
---------------------------------------

There was a recent patch to compute the block locations concurrently. Does that help? 

> Slow to enable a table
> ----------------------
>
>                 Key: HBASE-17625
>                 URL: https://issues.apache.org/jira/browse/HBASE-17625
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jimmy Xiang
>
> Tried to enable a table with 10k+ regions, it takes more time to generate the plan than do the actual assignment. This is so embarrassing. :)
> It turns out that it took quite some time to get the top HDFS block locations in registering regions when creating the Cluster object.



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