JobTracker Startup failed with java.net.BindException
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Key: HADOOP-2101
URL: https://issues.apache.org/jira/browse/HADOOP-2101
Project: Hadoop
Issue Type: Bug
Components: mapred
Affects Versions: 0.14.3
Reporter: lohit vijayarenu
We have seen one case where JobTracker failed with IOException but later
retries of startup fails with BindException going into loop before failing.
Here is the stacktrace.
<stack trace>
2007-10-23 05:51:19,374 WARN org.apache.hadoop.mapred.JobTracker: Error
starting tracker: java.io.IOException: Problem starting http server
at
org.apache.hadoop.mapred.StatusHttpServer.start(StatusHttpServer.java:202)
at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:659)
at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:108)
at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:1788)
Caused by: org.mortbay.util.MultiException[java.net.BindException: Address
already in use]
at org.mortbay.http.HttpServer.doStart(HttpServer.java:731)
at org.mortbay.util.Container.start(Container.java:72)
at
org.apache.hadoop.mapred.StatusHttpServer.start(StatusHttpServer.java:179)
... 3 more
2007-10-23 05:51:20,421 WARN org.apache.hadoop.mapred.JobTracker: Error
starting tracker: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind(Native Method)
at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:185)
at org.apache.hadoop.ipc.Server.<init>(Server.java:627)
at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:324)
at org.apache.hadoop.ipc.RPC.getServer(RPC.java:294)
at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:647)
at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:108)
at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:1788)
</stack trace>
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