CacheOnWrite broken in some cases because it can conflict with evictOnClose
---------------------------------------------------------------------------
Key: HBASE-4589
URL: https://issues.apache.org/jira/browse/HBASE-4589
Project: HBase
Issue Type: Bug
Components: io
Affects Versions: 0.92.0, 0.94.0
Reporter: Jonathan Gray
Assignee: Jonathan Gray
Priority: Critical
Fix For: 0.92.0
Commit of HBASE-4078 added some extra StoreFile verification which just did an
open of a StoreFile reader and then closes it, ensuring there's no exception.
If evict-on-close is on, which it is by default, this causes all blocks of a
file to be evicted even though it's still open.
We need to add the boolean into the close call in the way we have booleans for
cacheBlocks at some point since we need to make localized decisions in some
cases.
In lots of places, we can always rely on cacheConf.shouldEvictOnClose() so
shouldn't be too burdensome.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
