1

以前有人有这个问题吗？

The following are the error information when I run the job:
13/01/10 15:53:19 INFO mapred.JobClient: Task Id : attempt_201301101540_0001_m_000010_0, Status : FAILED
java.lang.NullPointerException
    at org.apache.hadoop.conf.Configuration.getLocalPath(Configuration.java:934)
    at nfs.iscas.sil.hcir.index.ImageIndexWriter.<init>(Unknown Source)
    at nfs.iscas.sil.hcir.index.ImageIndexOutputFormat.getRecordWriter(Unknown Source)
    at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.<init>(MapTask.java:627)
    at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:752)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:369)
    at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:396)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
    at org.apache.hadoop.mapred.Child.main(Child.java:253)
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1 回答 1

0

我认为问题出在你的道路上。

file file-path of resource to be added, the local filesystem is examined directly to find the resource, without referring to the classpath.

于 2013-01-10T08:41:19.517 回答