[HBASE-11307] Deprecate SlabCache - 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, 0.98.4
Component/s: regionserver
Labels:
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Release Note:
SlabCache is deprecated and will be dropped for 1.0! Start investigating BucketCache for your off-heap caching needs.

Description

BucketCache is more feature-full than SlabCache. My performance testing indicates that SlabCache doesn't perform well as memory footprint grows. I believe BucketCache is seeing more production usage than SlabCache at this point. I suggest we consolidate on BucketCache.

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HBASE-11307.01-0.98.patch
13/Jun/14 16:34
6 kB
Nick Dimiduk
HBASE-11307.01.patch
12/Jun/14 23:49
8 kB
Nick Dimiduk
HBASE-11307.00.patch
07/Jun/14 00:22
5 kB
Nick Dimiduk

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Assignee:: Nick Dimiduk

Reporter:: Nick Dimiduk

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 07/Jun/14 00:05

Updated:: 21/Feb/15 23:34

Resolved:: 13/Jun/14 16:46