[HBASE-21290] No need to instantiate BlockCache for master which not carry table - ASF JIRA

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Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.0.0-alpha-1, 2.2.0, 2.1.1, 2.0.3
Component/s: None
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Description

In our production clusters, we use different jvm config for master/regionserver but use same hbase-site.xml for master/regionserver. And master has a small heap/offheap config. So the regionserver's hbase.bucketcache.size is not suitable for master. I thought we don't need to instantiate BlockCache for master which not carry table.

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HBASE-21290.master.004.patch
15/Oct/18 09:17
7 kB
Guanghao Zhang
HBASE-21290.master.003.patch
15/Oct/18 09:12
7 kB
Guanghao Zhang
HBASE-21290.master.002.patch
15/Oct/18 06:00
7 kB
Guanghao Zhang
HBASE-21290.master.001.patch
11/Oct/18 11:35
6 kB
Guanghao Zhang

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Assignee:: Guanghao Zhang

Reporter:: Guanghao Zhang

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 11/Oct/18 10:01

Updated:: 16/Oct/18 13:29

Resolved:: 16/Oct/18 01:03