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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-11682) Explain hotspotting
Date Thu, 07 Aug 2014 00:43:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14088536#comment-14088536
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Jonathan Hsieh edited comment on HBASE-11682 at 8/7/14 12:42 AM:
-----------------------------------------------------------------

More precisely, for "salt"/"stripe" I've seen prepend some fixed byte-length rand value, were
rand value is between \[0, k * (# of regionservers) \] where k is some constant.  I think
that is what you mean but i'm not sure.  If we agree we should have misty define salt in the
prose instead of pointing to an external definition.





was (Author: jmhsieh):
More precisely, for "salt"/"stripe" I've seen prepend some fixed byte-length rand value, were
rand value is between [0, k * (# of regionservers) ] where k is some constant.  I think that
is what you mean but i'm not sure.  If we agree we should have misty define salt in the prose
instead of pointing to an external definition.




> Explain hotspotting
> -------------------
>
>                 Key: HBASE-11682
>                 URL: https://issues.apache.org/jira/browse/HBASE-11682
>             Project: HBase
>          Issue Type: Task
>          Components: documentation
>            Reporter: Misty Stanley-Jones
>            Assignee: Misty Stanley-Jones
>         Attachments: HBASE-11682-1.patch, HBASE-11682.patch
>
>




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