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Hudson commented on HBASE-5415: ------------------------------- Integrated in HBase-TRUNK #2669 (See [https://builds.apache.org/job/HBase-TRUNK/2669/]) HBASE-5415 FSTableDescriptors should handle random folders in hbase.root.dir better (Revision 1293042) Result = SUCCESS jdcryans : Files : * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/TableDescriptors.java * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/DefaultLoadBalancer.java * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/TableEventHandler.java * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/FSTableDescriptors.java * /hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitor.java * /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestFSTableDescriptors.java > FSTableDescriptors should handle random folders in hbase.root.dir better > ------------------------------------------------------------------------ > > Key: HBASE-5415 > URL: https://issues.apache.org/jira/browse/HBASE-5415 > Project: HBase > Issue Type: Bug > Affects Versions: 0.92.0 > Reporter: Jean-Daniel Cryans > Assignee: Jean-Daniel Cryans > Priority: Critical > Fix For: 0.92.1, 0.94.0 > > Attachments: HBASE-5415.patch > > > I faked an upgrade on a test cluster using our dev data so I had to distcp > the data between the two clusters, but after starting up and doing the > migration and whatnot the web UI didn't show any table. The reason was in the > master's log: > {quote} > org.apache.hadoop.hbase.TableExistsException: No descriptor for > _distcp_logs_e0ehek > at > org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:164) > at > org.apache.hadoop.hbase.util.FSTableDescriptors.getAll(FSTableDescriptors.java:182) > at > org.apache.hadoop.hbase.master.HMaster.getHTableDescriptors(HMaster.java:1554) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1326) > {quote} > I don't think we need to show a full stack (just a WARN maybe), this > shouldn't kill the request (still see tables in the web UI), and why is that > a TableExistsException? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira