java.lang.RuntimeException

tip

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: https://goo.gl/c5oa6f

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • CompressionTest failing
    via by dwijesinghe,
  • itemsim_get_top_n
    via by m...@plista.com,
    • java.lang.RuntimeException: java.net.ConnectException: Call to ec2-<....>.compute-1.amazonaws.com/172.31.19.24:9000 failed on connection exception: java.net.ConnectException: Connection refused at tachyon.util.CommonUtils.runtimeException(CommonUtils.java:246) at tachyon.UnderFileSystemHdfs.<init>(UnderFileSystemHdfs.java:73) at tachyon.UnderFileSystemHdfs.getClient(UnderFileSystemHdfs.java:53) at tachyon.UnderFileSystem.get(UnderFileSystem.java:53) at tachyon.Format.main(Format.java:54) Caused by: java.net.ConnectException: Call to ec2-<....>.compute-1.amazonaws.com/172.31.19.24:9000 failed on connection exception: java.net.ConnectException: Connection refused at org.apache.hadoop.ipc.Client.wrapException(Client.java:1099) at org.apache.hadoop.ipc.Client.call(Client.java:1075) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) at com.sun.proxy.$Proxy1.getProtocolVersion(Unknown Source) at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396) at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:379) at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:119) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:238) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:203) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1386) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1404) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:187) at tachyon.UnderFileSystemHdfs.<init>(UnderFileSystemHdfs.java:69) ... 3 more Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489) at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:434) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:560) at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:184) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1206) at org.apache.hadoop.ipc.Client.call(Client.java:1050) ... 17 more

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