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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17625) Slow to enable a table
Date Sat, 11 Feb 2017 00:26:41 GMT

    [ 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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