Sounds like a bug to me. On 5/7/19 5:52 AM, Kang Minwoo wrote:
Why do not use "doNotRetry" value in RemoteWithExtrasException?________________________________________ 보낸 사람: Kang Minwoo <minwoo.k...@outlook.com> 보낸 날짜: 2019년 5월 7일 화요일 18:23 받는 사람: user@hbase.apache.org 제목: Why HBase client retry even though AccessDeniedException Hello User. (HBase version: 1.2.9) Recently, I am testing about DoNotRetryIOException. I expected when RegionServer send a DoNotRetryIOException (or AccessDeniedException), Client does not retry. But, In Spark or MR, Client retries even though they receive AccessDeniedException. Here is a call stack. Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts={}, exceptions: {time}, null, java.net.SocketTimeoutException: {detail info} ... Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.security.AccessDeniedException): org.apache.hadoop.hbase.security.AccessDeniedException: the client is not authorized at (... coprocessor throw AccessDeniedException) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$50.call(RegionCoprocessorHost.java:1300) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1673) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1749) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperationWithResult(RegionCoprocessorHost.java:1722) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preScannerOpen(RegionCoprocessorHost.java:1295) at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2468) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33770) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2216) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112) at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108) at java.lang.Thread.run(Thread.java:748) at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1272) at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:227) at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:336) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:34216) at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:400) ... 10 more The client can not aware of AccessDeniedException because the exception is RemoteWithExtrasException. I wonder it is a bug. Best regards, Minwoo Kang
