Zheng Hu created HBASE-22269:
--------------------------------
Summary: Consider simplifying the logic of BucketCache eviction.
Key: HBASE-22269
URL: https://issues.apache.org/jira/browse/HBASE-22269
Project: HBase
Issue Type: Sub-task
Reporter: Zheng Hu
As discussed in review board: https://reviews.apache.org/r/70465 . [~Apache9]
has an comment:
bq. I think with the new reference counted framework, we do not need to treat
rpc reference specially? Just release the bucket from oldest to newest, until
we can find enough free space? We could know if the space has been freed from
the return value of release ? Can be a follow on issue, maybe.
Now, we'll choose those non-RPC refered block to mark as evicted, maybe can
simplify the logic here , just as [~Apache9] said.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
