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https://issues.apache.org/jira/browse/HBASE-13394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480990#comment-14480990
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Ashish Singhi commented on HBASE-13394:
---------------------------------------
bq. It would be great if we can capture the failures in the server logs. Please
add logging coverage.
Addressed.
bq. Mind deleting the namespace in test..
Addressed.
bq. Still the same issue will happen with Quota ON right?
Handled this.
> Failed to recreate a table when quota is enabled
> ------------------------------------------------
>
> Key: HBASE-13394
> URL: https://issues.apache.org/jira/browse/HBASE-13394
> Project: HBase
> Issue Type: Bug
> Components: security
> Affects Versions: 2.0.0
> Reporter: Y. SREENIVASULU REDDY
> Assignee: Ashish Singhi
> Labels: quota
> Fix For: 2.0.0
>
> Attachments: HBASE-13394-v1.patch, HBASE-13394.patch
>
>
> Steps to reproduce.
> Enable quota by setting {{hbase.quota.enabled}} to true
> Create a table say with name 't1', make sure the creation fails after adding
> this table entry into namespace quota cache.
> Now correct the failure and recreate the table 't1'. It fails with below
> exception.
> {noformat}
> 2015-04-02 14:23:53,729 | ERROR | FifoRpcScheduler.handler1-thread-23 |
> Unexpected throwable object |
> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2154)
> java.lang.IllegalStateException: Table already in the cache t1
> at
> org.apache.hadoop.hbase.namespace.NamespaceTableAndRegionInfo.addTable(NamespaceTableAndRegionInfo.java:97)
> at
> org.apache.hadoop.hbase.namespace.NamespaceStateManager.addTable(NamespaceStateManager.java:171)
> at
> org.apache.hadoop.hbase.namespace.NamespaceStateManager.checkAndUpdateNamespaceTableCount(NamespaceStateManager.java:147)
> at
> org.apache.hadoop.hbase.namespace.NamespaceAuditor.checkQuotaToCreateTable(NamespaceAuditor.java:76)
> at
> org.apache.hadoop.hbase.quotas.MasterQuotaManager.checkNamespaceTableAndRegionQuota(MasterQuotaManager.java:344)
> at
> org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1781)
> at
> org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1818)
> at
> org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:42273)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2116)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
> at
> org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> P.S: Line numbers may not be in sync.
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