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Hudson commented on HBASE-18025: -------------------------------- FAILURE: Integrated in Jenkins build HBase-1.4 #850 (See [https://builds.apache.org/job/HBase-1.4/850/]) HBASE-18025 CatalogJanitor should collect outdated RegionStates from the (esteban: rev 578e29f96b37875cd8092f7c6b3baf2b511148d0) * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java * (add) hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitorInMemoryStates.java > CatalogJanitor should collect outdated RegionStates from the AM > --------------------------------------------------------------- > > Key: HBASE-18025 > URL: https://issues.apache.org/jira/browse/HBASE-18025 > Project: HBase > Issue Type: Bug > Reporter: Esteban Gutierrez > Assignee: Esteban Gutierrez > Fix For: 2.0.0, 3.0.0, 1.4.0, 1.5.0 > > Attachments: HBASE-18025.001.patch, HBASE-18025.002.patch, > HBASE-18025.003.patch, HBASE-18025.004.patch, HBASE-18025.005.patch, > HBASE-18025-branch-1.005.patch, HBASE-18025-branch-1.006.patch > > > I don't think this will matter on the long run for HBase 2, but at least in > branch-1 and the current master we keep in multiple places copies of the > region states in the master and this copies include information like the HRI. > A problem that we have observed is when region replicas are being used and > there is a split, the region replica from parent doesn't get collected from > the region states and when the balancer tries to assign the old parent region > replica, this will cause the RegionServer to create a new HRI with the > details of the parent causing an inconstancy (see HBASE-18024). -- This message was sent by Atlassian JIRA (v6.4.14#64029)