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HBase Forum

when load data into HBase I got follow exception

  • #30015
    yan kun

    Hi All
    my command like this ,my hive can run successfully,Is this zookeeper cause by …?
    I am not sure
    thanks for you help
    [hadoop@hydra0001 bin]$ ./hbase org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles /data_hbase/output/zh_5w zh_data

    Exception in thread “main” 13/07/25 16:49:01 DEBUG mapreduce.LoadIncrementalHFiles: Going to connect to server region=zh_data,2914282,1374733923384.f9f758292c06553ff4af0ac1081fdfe1., hostname=hydra0003, port=60020 for row 2914282 BulkLoad encountered an unrecoverable problem
    at org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.bulkLoadPhase(
    at org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.doBulkLoad(
    at org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.main(
    Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=10, exceptions:
    Thu Jul 25 16:39:21 CST 2013, org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$3@4bcfa53e, Call to hydra0006/ failed on socket timeout exception: 60000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/ remote=hydra0006/]

  • Author
  • #30344
    Sasha J

    is there any firewalls running on your nodes?
    Is there any network problems?
    Socket timeout usually means communication problem…

    Thank you!

    yan kun

    Sasha J
    thank you for you help
    my cluster no firewall and network is well
    ping command can via network to remote host
    Any other problem make this error
    by the way I see wiki about issure,but it not well

    Seth Lyubich

    Hi Yan,

    Can you please check to make sure that your region server process is up on hydra0006/ server? Looks like there is an issue communicating to hydra0006/

    SocketTimeoutException: 60000 millis timeout while waiting for channel to be ready for read

    You also can try to check log file and port on that node for any issues.


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