[
https://issues.apache.org/jira/browse/HBASE-24723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Stack updated HBASE-24723:
----------------------------------
Summary: Distributing ROOT Region load (was: Distributed cache of root
table data (ROOT/hbase:meta))
> Distributing ROOT Region load
> -----------------------------
>
> Key: HBASE-24723
> URL: https://issues.apache.org/jira/browse/HBASE-24723
> Project: HBase
> Issue Type: Bug
> Reporter: Michael Stack
> Priority: Major
>
> HBASE-11288 'Splittable Meta' progress keeps getting hung up on how to cache
> the 'root' table – the first table in the hierarchy of lookups locating
> user-data in a Table Region. The 'root' table is not splittable by design so
> its load can not be spread about the cluster by splitting the hot Region as
> we would usually do.
> This issue is about listing out requirements, sketching possible approaches,
> and then getting agreement ahead of implementation as subtasks.
> In particular, an approach that would work whether the Region to be cached is
> master-based or hosted by a RegionServer (see design attached to HBASE-11288
> for elaboration) would be preferred since then we can separate discussion of
> cache from the HBASE-11288 'split meta' discussion.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
