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https://issues.apache.org/jira/browse/HBASE-25123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17205575#comment-17205575
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Sean Busbey edited comment on HBASE-25123 at 10/1/20, 2:48 PM:
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if we abstracted out a policy for deciding if a block gets cached and which
blocks get evicted that would be enough to isolate the changes needed for
HBASE-23887 I think?
was (Author: busbey):
if we abstracted out a policy for deciding if a block gets cacheing and which
blocks get evicted that would be enough to isolate the changes needed for
HBASE-23887 I think?
> Add possibility to set different types of L1 cache
> --------------------------------------------------
>
> Key: HBASE-25123
> URL: https://issues.apache.org/jira/browse/HBASE-25123
> Project: HBase
> Issue Type: New Feature
> Components: BlockCache
> Reporter: Danil Lipovoy
> Priority: Minor
>
> The feature HBASE-23887 allow speed up to 3 times read performance but maybe
> it is too complicated. So there are proposals give users possibility to
> choose type of cache L1. Looks like it needs to change few classes
> (CombinedBlockCache, InclusiveCombinedBlockCache, CacheConfig) if somebody
> can code this it would be cool.
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