New reply on DataCleaner's online discussion forum
(http://datacleaner.org/forum):
Mashud replied to subject 'HBASE connection'
-------------------
I tried previewing the hbase table schema but gives a similar error, appears to
be a connection error.
{{{
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed
after attempts=1, exceptions:
Thu Jan 28 15:02:36 CST 2016, RpcRetryingCaller{globalStartTime=1454014955902,
pause=100, retries=1},
org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call to
phpvcoredev05.chicago.local/192.168.2.213:60020 failed on local exception:
org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to
phpvcoredev05.chicago.local/192.168.2.213:60020 is closing. Call id=2,
waitTime=503
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:147)
at
org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call
to phpvcoredev05.chicago.local/192.168.2.213:60020 failed on local exception:
org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to
phpvcoredev05.chicago.local/192.168.2.213:60020 is closing. Call id=2,
waitTime=503
at
org.apache.hadoop.hbase.ipc.RpcClientImpl.wrapException(RpcClientImpl.java:1239)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1210)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:213)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:287)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:32651)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:213)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:369)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:343)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
... 4 more
Caused by: org.apache.hadoop.hbase.exceptions.ConnectionClosingException:
Connection to phpvcoredev05.chicago.local/192.168.2.213:60020 is closing. Call
id=2, waitTime=503
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.cleanupCalls(RpcClientImpl.java:1037)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.close(RpcClientImpl.java:844)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.run(RpcClientImpl.java:572)
}}}
-------------------
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http://datacleaner.org/topic/1111/HBASE-connection
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