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Shaofeng SHI commented on KYLIN-3517: ------------------------------------- We cut off two branches for the new version: * master-hadoop3.1: Kylin master code base with Hadoop 3.1 and HBase 2.0 API * 2.5.x-hadoop3.1: Kylin 2.5.x code base with Hadoop 3.1 and HBase 2.0 API Tested on HDP 3.0 > Couldn't update coprocessor on HBase 2.0 > ---------------------------------------- > > Key: KYLIN-3517 > URL: https://issues.apache.org/jira/browse/KYLIN-3517 > Project: Kylin > Issue Type: Bug > Components: Storage - HBase > Reporter: Shaofeng SHI > Assignee: Lijun Cao > Priority: Major > Fix For: v2.5.0 > > > On HDP 3.0, run update coprocessor, got this error: > > {code:java} > 2018-08-28 00:24:26,683 ERROR [pool-7-thread-1] util.DeployCoprocessorCLI:383 > : Error processing KYLIN_O9JRT8XOQ9 > java.lang.UnsupportedOperationException: HTableDescriptor is read-only > at > org.apache.hadoop.hbase.client.ImmutableHTableDescriptor.getDelegateeForModification(ImmutableHTableDescriptor.java:59) > at > org.apache.hadoop.hbase.HTableDescriptor.removeCoprocessor(HTableDescriptor.java:768) > at > org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI.resetCoprocessor(DeployCoprocessorCLI.java:300) > at > org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI$ResetCoprocessorWorker.run(DeployCoprocessorCLI.java:375) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)