[HBASE-11610] Enhance remote meta updates - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.99.0, 0.98.6
Component/s: None
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Adds "hbase.regionstatestore.meta.connection" configuration and new MultiHConnection class. Is set to 1 by default. Set it higher if you want to run with more than one connection to the meta table. Useful if you have a very large meta table -- e.g. 1M regions -- otherwise, stick to the default.

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Adds "hbase.regionstatestore.meta.connection" configuration and new MultiHConnection class. Is set to 1 by default. Set it higher if you want to run with more than one connection to the meta table. Useful if you have a very large meta table -- e.g. 1M regions -- otherwise, stick to the default.

Description

Currently, if the meta region is on a regionserver instead of the master, meta update is synchronized on one HTable instance. We should be able to do better.