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stack commented on HBASE-20281: ------------------------------- Nothing here as yet on these changes. The 'victim' config., cacheDataInL1` and `CACHE_DATA_IN_L1` for HCD no longer work in hbase2 so could get a mention in same section. > [DOC] upgrade section needs an explanation of changes to Bucket Cache > --------------------------------------------------------------------- > > Key: HBASE-20281 > URL: https://issues.apache.org/jira/browse/HBASE-20281 > Project: HBase > Issue Type: Sub-task > Components: BucketCache, documentation > Affects Versions: 2.0.0 > Reporter: Sean Busbey > Priority: Critical > Fix For: 2.0.0 > > > the first pass version of the upgrade docs has a brief note about the bucket > cache changing: > {quote} > * hbase.bucketcache.combinedcache.enabled <!-- This seems worth a call out > section? --> > * hbase.bucketcache.ioengine no longer supports the 'heap' value. <!-- This > seems worth a call out section? --> > {quote} > But the changes are substantial and warrant a section of their own under the > "Changes of Note!" banner. -- This message was sent by Atlassian JIRA (v7.6.3#76005)