求助，HDFS下面，jobtracker和tasktracker进程起不来。。。

Question

NameNode,SecondNameNode和DataNode进程都可以起来

贴出jobtracker的日志：

2010-05-07 15:08:13,204 INFO org.apache.hadoop.mapred.JobTracker: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting JobTracker
STARTUP_MSG:   host = master/192.168.10.91
STARTUP_MSG:   args = []
STARTUP_MSG:   version = 0.20.2
STARTUP_MSG:   build = https://svn.apache.org/repos/asf ... ranches/branch-0.20 -r 911707; compiled by 'chrisdo' on Fri F
eb 19 08:07:34 UTC 2010
************************************************************/
2010-05-07 15:08:13,402 INFO org.apache.hadoop.mapred.JobTracker: Scheduler configured with (memSizeForMapSlotOnJT, memSizeForReduce
SlotOnJT, limitMaxMemForMapTasks, limitMaxMemForReduceTasks) (-1, -1, -1, -1)
2010-05-07 15:08:13,442 FATAL org.apache.hadoop.mapred.JobTracker: java.lang.RuntimeException: Not a host:port pair: local
        at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:136)
        at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:123)
        at org.apache.hadoop.mapred.JobTracker.getAddress(JobTracker.java:1807)
        at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:1579)
        at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:183)
        at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:175)
        at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:3702)

2010-05-07 15:08:13,444 INFO org.apache.hadoop.mapred.JobTracker: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down JobTracker at master/192.168.10.91
************************************************************/

请各位大侠帮忙看看，谢谢啊～～～

Answer 1

我也遇到这个问题了。