[
https://issues.apache.org/jira/browse/HBASE-19452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Anoop Sam John updated HBASE-19452:
-----------------------------------
Attachment: HBASE-19452_V2.patch
V1 + fixing an existing issue in BucketCache abt stats update. In LRU cache we
update 'evicted' stat only when the eviction is by evict thread. When the
blocks are removed because of HFile invalidation, we dont update stat. Same
way was not happening in BC. Fixed that now. (That was the reason for one test
fail)
> Turn ON off heap Bucket Cache by default
> ----------------------------------------
>
> Key: HBASE-19452
> URL: https://issues.apache.org/jira/browse/HBASE-19452
> Project: HBase
> Issue Type: Sub-task
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Fix For: 2.0.0-beta-1
>
> Attachments: HBASE-19452.patch, HBASE-19452_V2.patch
>
>
> BC's hbase.bucketcache.ioengine by default is empty now. Means now BC.
> Make this default to be 'offheap'. And the default off heap size for the BC
> also to be provided. This can be 8 GB?
> Also we should provide a new option 'none' for this
> hbase.bucketcache.ioengine now for users who dont need BC at all.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
