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The following page has been changed by JeanDanielCryans: http://wiki.apache.org/hadoop/Hbase/HowToMigrate The comment on the change is: Added a link to HBASE-1801 ------------------------------------------------------------------------------ {{{majorCompacted=true}}} - If it prints false, do a {{{bin/hbase fs -lsr /}}} on your hbase directory and figure out what hasn't been major compacted. If a catalog table -- -ROOT- or .META. -- then use the above HRegion tool to compact. Otherwise, start up 0.19 again, fire up shell and try major compact again. + If it prints false, do a {{{bin/hbase fs -lsr /}}} on your hbase directory and figure out what hasn't been major compacted. If a catalog table -- -ROOT- or .META. -- then use the above HRegion tool to compact. Otherwise, start up 0.19 again, fire up shell and try major compact again. If you have more regions on FS (reported in Master's UI) than assigned regions, you have to use the tool attached [https://issues.apache.org/jira/browse/HBASE-1801 here]. ==== Migrating tableindexed tables (ITHBase) ==== The index schema location has changed formats from 0.19 to 0.20. To migrate indexed tables you must run a migration on 0.19. With hbase up, run
