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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/04/30 17:38:02 UTC
[jira] [Updated] (HBASE-20281) [DOC] upgrade section needs an
explanation of changes to Bucket Cache
[ https://issues.apache.org/jira/browse/HBASE-20281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-20281:
--------------------------
Fix Version/s: (was: 2.0.0)
3.0.0
> [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: 3.0.0
>
>
> 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.
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