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https://issues.apache.org/jira/browse/KYLIN-3517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16612075#comment-16612075
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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}
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