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Hudson commented on HBASE-11520: -------------------------------- SUCCESS: Integrated in Ambari-trunk-Commit #2804 (See [https://builds.apache.org/job/Ambari-trunk-Commit/2804/]) AMBARI-11552. 2.3 stack advisor doesn't take into account HBASE-11520 (Nick Dimiduk via srimanth) (sgunturi: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=aeccbc7fe458509241e16c47f653f65a6ed8c2e4) * ambari-server/src/test/python/stacks/2.3/common/test_stack_advisor.py * ambari-server/src/main/resources/stacks/HDP/2.2/services/stack_advisor.py * ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py * ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py > Simplify offheap cache config by removing the confusing > "hbase.bucketcache.percentage.in.combinedcache" > ------------------------------------------------------------------------------------------------------- > > Key: HBASE-11520 > URL: https://issues.apache.org/jira/browse/HBASE-11520 > Project: HBase > Issue Type: Sub-task > Components: io > Affects Versions: 0.99.0 > Reporter: stack > Assignee: stack > Fix For: 0.99.0, 2.0.0 > > Attachments: 11520.txt, 11520v2.txt, 11520v3.txt, 11520v3.txt > > > Remove "hbase.bucketcache.percentage.in.combinedcache". It is unnecessary > complication of block cache config. Let L1 config setup be as it is whether > a L2 present or not, just set hfile.block.cache.size (not > hbase.bucketcache.size * (1.0 - > hbase.bucketcache.percentage.in.combinedcache)). For L2, let > hbase.bucketcache.size be the actual size of the bucket cache, not > hbase.bucketcache.size * hbase.bucketcache.percentage.in.combinedcache. > Attached patch removes the config. and updates docs. Adds tests to confirm > configs are as expected whether a CombinedBlockCache deploy or a strict L1+L2 > deploy. -- This message was sent by Atlassian JIRA (v6.3.4#6332)