Hi,
I have run the indexer on an old segment.
the JobTracker died and in the taskTracker log I found the following:
051011 225239 task_r_jp47mf 0.5% reduce > sort
051011 225340 Server connection on port 63524 from 206.222.12.010: exiting
051011 225340 task_r_jp47mf Child Error
java.io.IOException: Task process exit with nonzero status.
at org.apache.nutch.mapred.TaskRunner.runChild(TaskRunner.java:132)
at org.apache.nutch.mapred.TaskRunner.run(TaskRunner.java:92)
051011 225339 task_r_jp47mf Parent died. Exiting task_r_jp47mf
051011 225342 Server handler on 63524 caught: java.net.SocketException:
Socket closed
java.net.SocketException: Socket closed
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at
java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
at java.io.DataOutputStream.flush(DataOutputStream.java:101)
at org.apache.nutch.ipc.Server$Handler.run(Server.java:214)
051011 225339 task_r_sjhf6d Parent died. Exiting task_r_sjhf6d
051011 225342 Server handler on 63524 caught: java.net.SocketException:
Socket closed
java.net.SocketException: Socket closed
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at
java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
at java.io.DataOutputStream.flush(DataOutputStream.java:101)
at org.apache.nutch.ipc.Server$Handler.run(Server.java:214)
051011 225342 task_r_jp47mf Error reading child output
java.io.IOException: Bad file descriptor
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:194)
at
sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:408)
at
sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:450)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:182)
at java.io.InputStreamReader.read(InputStreamReader.java:167)
at java.io.BufferedReader.fill(BufferedReader.java:136)
at java.io.BufferedReader.readLine(BufferedReader.java:299)
at java.io.BufferedReader.readLine(BufferedReader.java:362)
at org.apache.nutch.mapred.TaskRunner.logStream(TaskRunner.java:157)
at org.apache.nutch.mapred.TaskRunner.access$100(TaskRunner.java:31)
at org.apache.nutch.mapred.TaskRunner$1.run(TaskRunner.java:125)
051011 225342 task_r_sjhf6d Child Error
java.io.IOException: Task process exit with nonzero status.
at org.apache.nutch.mapred.TaskRunner.runChild(TaskRunner.java:132)
at org.apache.nutch.mapred.TaskRunner.run(TaskRunner.java:92)
051011 225342 Server connection on port 63524 from 206.222.12.010: exiting
Any clue?
Gal
