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https://issues.apache.org/jira/browse/HBASE-21592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zheng Hu updated HBASE-21592:
-----------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
> quota.addGetResult(r) throw NPE
> ---------------------------------
>
> Key: HBASE-21592
> URL: https://issues.apache.org/jira/browse/HBASE-21592
> Project: HBase
> Issue Type: Bug
> Reporter: xuqinya
> Assignee: xuqinya
> Priority: Major
> Fix For: 3.0.0, 1.5.0, 2.2.0, 1.2.10, 1.4.10, 2.1.3, 2.0.5
>
> Attachments: HBASE-21592.branch-1.0001.patch,
> HBASE-21592.branch-2.0001.patch, HBASE-21592.master.0001.patch,
> HBASE-21592.master.0002.patch, HBASE-21592.master.0003.patch,
> HBASE-21592.master.0004.patch
>
>
> Setting the RPC quota, table.exists(Get) cause quota.addGetResult(r) throw
> NPE.
> {code:java}
> set_quota TYPE => THROTTLE, NAMESPACE => 'ns1', LIMIT => '1000req/sec'
> {code}
> {code:java}
> Connection conn = ConnectionFactory.createConnection(config);
> Table htable = conn.getTable(TableName.valueOf("ns1:t1"));
> boolean exists = htable.exists(new Get(Bytes.toBytes("123"))); {code}
> log:
> java.io.IOException: java.io.IOException
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2183)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107)
> at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.quotas.QuotaUtil.calculateResultSize(QuotaUtil.java:282)
> at
> org.apache.hadoop.hbase.quotas.DefaultOperationQuota.addGetResult(DefaultOperationQuota.java:99)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1907)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2135)
> ... 4 more
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