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Pig, mail # user - [pig-0.9.1+hadoop1.0.0 e2e tests]: ERROR 2999: Unexpected internal error. Failed to create DataStorage


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[pig-0.9.1+hadoop1.0.0 e2e tests]: ERROR 2999: Unexpected internal error. Failed to create DataStorage
lulynn_2008 2012-02-16, 11:02
Hi,
Please give your suggestion on resolve this error. Thank you.
The error log:
ERROR 2999: Unexpected internal error. Failed to create DataStorage

java.lang.RuntimeException: Failed to create DataStorage
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75)
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:214)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:134)
        at org.apache.pig.impl.PigContext.connect(PigContext.java:183)
        at org.apache.pig.PigServer.<init>(PigServer.java:226)
        at org.apache.pig.PigServer.<init>(PigServer.java:215)
        at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:55)
        at org.apache.pig.Main.run(Main.java:492)
        at org.apache.pig.Main.main(Main.java:107)
Caused by: java.io.IOException: Call to localhost/9.30.225.100:9000 failed on local exception: java.io.EOFException
        at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
        at org.apache.hadoop.ipc.Client.call(Client.java:743)
        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
        at $Proxy0.getProtocolVersion(Unknown Source)
        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
        at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
        at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
        at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
        at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:72)
        ... 9 more
Caused by: java.io.EOFException
        at java.io.DataInputStream.readInt(DataInputStream.java:386)
        at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
===============================================================================
+
Alan Gates 2012-02-16, 16:33
+
lulynn_2008 2012-02-17, 06:30
+
lulynn_2008 2012-02-16, 11:04