[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.

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HBASE-11610-branch1.patch
25/Aug/14 23:17
15 kB
Virag Kothari
HBASE-11610.patch
14/Aug/14 00:43
9 kB
Virag Kothari
HBASE-11610_v4.patch
25/Aug/14 17:24
15 kB
Virag Kothari
HBASE-11610_v3.patch
23/Aug/14 04:10
15 kB
Virag Kothari
HBASE-11610_2.patch
22/Aug/14 07:24
12 kB
Virag Kothari

Issue Links

is related to

HBASE-11546 Backport ZK-less region assignment to 0.98

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Assignee:: Virag Kothari

Reporter:: Jimmy Xiang

Votes:: 0 Vote for this issue

Watchers:: 8 Start watching this issue

Dates

Created:: 29/Jul/14 22:31

Updated:: 06/Apr/18 17:51

Resolved:: 25/Aug/14 19:04