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This was a bug at HBase 1.0.1, it has been patched, so an update to 1.0.2 or further should solve the problem. URL for the Jira thread:

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  • Remote Indexing Problems
    via by Nitin Gautam,
  • problem with queryig compute and broker node
    via by balaji rajan,
    • org.apache.flume.EventDeliveryException: Failed to send events at org.apache.flume.sink.AbstractRpcSink.process( at org.apache.flume.sink.DefaultSinkProcessor.process( at org.apache.flume.SinkRunner$ at Caused by: org.apache.flume.FlumeException: NettyAvroRpcClient { host: localhost, port: 43333 }: RPC connection error at org.apache.flume.api.NettyAvroRpcClient.connect( at org.apache.flume.api.NettyAvroRpcClient.connect( at org.apache.flume.api.NettyAvroRpcClient.configure( at org.apache.flume.api.RpcClientFactory.getInstance( at org.apache.flume.sink.AvroSink.initializeRpcClient( at org.apache.flume.sink.AbstractRpcSink.createConnection( at org.apache.flume.sink.AbstractRpcSink.verifyConnection( at org.apache.flume.sink.AbstractRpcSink.process( ... 3 more Caused by: Error connecting to localhost/ at org.apache.avro.ipc.NettyTransceiver.getChannel( at org.apache.avro.ipc.NettyTransceiver.<init>( at org.apache.avro.ipc.NettyTransceiver.<init>( at org.apache.flume.api.NettyAvroRpcClient.connect( ... 10 more Caused by: Connection refused at Method) at at$Boss.connect( at$Boss.processSelectedKeys( at$ at java.util.concurrent.ThreadPoolExecutor.runWorker( at java.util.concurrent.ThreadPoolExecutor$

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