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https://issues.apache.org/jira/browse/HBASE-16941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thiruvel Thirumoolan updated HBASE-16941:
-----------------------------------------
Description:
This jira is to deal with the split/merge logic discussed as part of
HBASE-15532. The design document can be seen at HBASE-15531. The specific
changes are:
Split and merged regions should inherit favored node information from parent
regions. For splits also include some randomness so even if there are
subsequent splits, the regions will be more or less distributed. For split, we
include 2 FN from the parent and generate one random node.
was:This jira is to deal with the split/merge logic discussed as part of
HBASE-15532. The design document can be seen at
> FavoredNodes - Split/Merge code paths
> -------------------------------------
>
> Key: HBASE-16941
> URL: https://issues.apache.org/jira/browse/HBASE-16941
> Project: HBase
> Issue Type: Sub-task
> Reporter: Thiruvel Thirumoolan
> Assignee: Thiruvel Thirumoolan
> Fix For: 2.0.0
>
> Attachments: HBASE-16941.master.001.patch,
> HBASE-16941.master.002.patch, HBASE-16941.master.003.patch,
> HBASE-16941.master.004.patch, HBASE-16941.master.005.patch
>
>
> This jira is to deal with the split/merge logic discussed as part of
> HBASE-15532. The design document can be seen at HBASE-15531. The specific
> changes are:
> Split and merged regions should inherit favored node information from parent
> regions. For splits also include some randomness so even if there are
> subsequent splits, the regions will be more or less distributed. For split,
> we include 2 FN from the parent and generate one random node.
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