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Hudson commented on HBASE-15073: -------------------------------- FAILURE: Integrated in HBase-1.2 #511 (See [https://builds.apache.org/job/HBase-1.2/511/]) HBASE-15073 Revert due to different opinion on usefulness (tedyu: rev 5ff65455c60dbf56fc92630e75d93d7840dde537) * hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java * hbase-server/src/test/java/org/apache/hadoop/hbase/master/normalizer/TestSimpleRegionNormalizer.java * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/SimpleRegionNormalizer.java * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/EmptyNormalizationPlan.java * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/RegionNormalizer.java * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/MergeNormalizationPlan.java * hbase-shell/src/main/ruby/shell/commands/normalizer_switch.rb * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/SplitNormalizationPlan.java * hbase-server/src/test/java/org/apache/hadoop/hbase/master/normalizer/TestSimpleRegionNormalizerOnCluster.java * hbase-client/src/main/java/org/apache/hadoop/hbase/normalizer/NormalizationPlan.java * hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java * hbase-shell/src/main/ruby/hbase/admin.rb * hbase-shell/src/main/ruby/shell/commands/normalize.rb * hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/NormalizationPlan.java > Finer grained control over normalization actions for RegionNormalizer > --------------------------------------------------------------------- > > Key: HBASE-15073 > URL: https://issues.apache.org/jira/browse/HBASE-15073 > Project: HBase > Issue Type: Task > Components: regionserver > Reporter: Ted Yu > Assignee: Ted Yu > Attachments: 15073-v1.txt, 15073-v2.txt, 15073-v2.txt, 15073-v3.txt, > 15073-v4.txt, 15073-v5.txt > > > Currently both region split and merge actions are carried out during > normalization for underlying table. > However, for certain use case(s), it would be desirable to perform only one > type of action. > There is one boolean flag, keyed by NORMALIZATION_ENABLED_KEY, per table that > enables normalization. > To provide finer grained control, we have several options: > 1. introduce another per table flag to indicate which type(s) of actions are > allowed ("N" for disabled, "S" for split only, "M" for merge only and "MS" > for both split and merge) > 2. introduce another global flag to indicate which type(s) of actions are > allowed > 3. modify the meaning of existing flag keyed by NORMALIZATION_ENABLED_KEY so > that it indicates type(s) of actions -- This message was sent by Atlassian JIRA (v6.3.4#6332)