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https://issues.apache.org/jira/browse/HBASE-13394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14511342#comment-14511342
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Matteo Bertozzi commented on HBASE-13394:
-----------------------------------------
[~ashish singhi] you can do the branch-1 patch. branch-1 has the option to use
handlers.
so you use what I've done in v4 for the procedure side, but have to keep the
checkNamespaceTableAndRegionQuota() in HMaster and you add your try/catch in
HMaster (this stuff is only in the "don't use procedure" if branch)
> 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, 1.1.0
> Reporter: Y. SREENIVASULU REDDY
> Assignee: Ashish Singhi
> Labels: quota
> Fix For: 2.0.0, 1.1.0
>
> Attachments: HBASE-13394-v1.patch, HBASE-13394-v2.patch,
> HBASE-13394-v3.patch, HBASE-13394-v4.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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