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Hudson commented on AMBARI-12224: --------------------------------- SUCCESS: Integrated in Ambari-branch-2.1 #191 (See [https://builds.apache.org/job/Ambari-branch-2.1/191/]) AMBARI-12224. Ambari should not configure hbase.regionserver.global.memstore.upperLimit in HDP-2.3 (Dmytro Grinenko via smohanty) (smohanty: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=6b40fdccf628f204ef19018e1730b5592449c63f) * ambari-server/src/main/resources/stacks/HDPWIN/2.3/services/HBASE/themes/theme.json * ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/upgrade-2.3.xml * ambari-server/src/main/resources/stacks/HDP/2.3/services/HBASE/themes/theme.json * ambari-server/src/main/resources/stacks/HDPWIN/2.3/services/HBASE/configuration/hbase-site.xml * ambari-server/src/main/resources/stacks/HDPWIN/2.2/services/HBASE/themes/theme.json * ambari-server/src/main/resources/stacks/HDP/2.3/services/HBASE/metainfo.xml * ambari-server/src/main/resources/stacks/HDP/2.2/services/HBASE/themes/theme.json * ambari-server/src/main/java/org/apache/ambari/server/serveraction/upgrades/HBaseConfigCalculation.java * ambari-server/src/main/resources/stacks/HDP/2.3/services/HBASE/configuration/hbase-site.xml * ambari-server/src/main/resources/stacks/HDPWIN/2.3/services/HBASE/metainfo.xml > Ambari should not configure hbase.regionserver.global.memstore.upperLimit in > HDP-2.3 > ------------------------------------------------------------------------------------ > > Key: AMBARI-12224 > URL: https://issues.apache.org/jira/browse/AMBARI-12224 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.1.0 > Reporter: Myroslav Papirkovskyy > Assignee: Dmitry Lysnichenko > Priority: Critical > Fix For: 2.1.0 > > Attachments: AMBARI-12224.2.patch, AMBARI-12224.4.patch > > > HBase has deprecated {{hbase.regionserver.global.memstore.upperLimit}} and > {{hbase.regionserver.global.memstore.lowerLimit}} for HDP-2.3 in favor of > {{hbase.regionserver.global.memstore.size}} and > {{hbase.regionserver.global.memstore.size.lower.limit}}. > The slider called "% of RegionServer Allocated to Write Buffers" sets > {{hbase.regionserver.global.memstore.size}}, while > {{hbase.regionserver.global.memstore.upperLimit}} is in the advanced > configuration section. This leaves two bugs: > - In HDP-2.2, the slider has no affect since HBase basically ignores the > parameter. > - In HDP-2.3 the value set by the slider also has no affect since the > deprecated values set take precedence. > One solution is to get rid of > {{hbase.regionserver.global.memstore.upperLimit}} and > {{hbase.regionserver.global.memstore.lowerLimit}} in advanced settings in > Ambari, and make the slider configuration to use > {{hbase.regionserver.global.memstore.upperLimit}} in HDP-2.2 and > {{hbase.regionserver.global.memstore.size}} in HDP-2.3. Rolling upgrade can > convert these settings. -- This message was sent by Atlassian JIRA (v6.3.4#6332)