AnsweredAssumed Answered

connection refused

Question asked by sriharsha on Feb 27, 2013
Latest reply on Feb 27, 2013 by sriharsha
Hi can any one help in this i ran a job and evreything work fine ,but in jobtacker logs i get this error
<pre>
hen processing request: Connection refused
2013-02-27 13:22:07,709 INFO org.apache.hadoop.mapred.JobTracker: Removing task 'attempt_201302271040_0010_m_000002_0'
2013-02-27 13:22:07,710 INFO org.apache.commons.httpclient.HttpMethodDirector: Retrying request
2013-02-27 13:22:07,710 INFO org.apache.hadoop.mapred.JobTracker: Removing task 'attempt_201302271040_0010_m_000003_0'
2013-02-27 13:22:07,710 INFO org.apache.hadoop.mapred.JobTracker: Removing task 'attempt_201302271040_0010_m_000004_0'
2013-02-27 13:22:07,710 INFO org.apache.hadoop.mapred.JobTracker: Removing task 'attempt_201302271040_0010_m_000012_0'
2013-02-27 13:22:07,710 ERROR org.apache.hadoop.mapred.JobEndNotifier: Notification failure [URL: http://localhost:8080/jobstatus.php?jobId=job_201302271040_0010&jobStatus=SUCCEEDED remaining retries: 1 interval: 30000]
java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at java.net.Socket.connect(Socket.java:478)
        at java.net.Socket.<init>(Socket.java:375)
        at java.net.Socket.<init>(Socket.java:249)
        at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:79)
        at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:121)
        at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:706)

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