我有一个网络UI 试图在 HBase 桌上生成 MR 工作。
java.io.FileNotFoundException: File /opt/hadoop/mapreduce/system/job_201205251929_0007/libjars/zookeeper-3.3.2.jar does not exist.
at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:361)
at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:245)
at org.apache.hadoop.filecache.DistributedCache.getTimestamp(DistributedCache.java:509)
at org.apache.hadoop.mapred.JobClient.configureCommandLineOptions(JobClient.java:629)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:761)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:432)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:448)
我用HBase 0.90.4运行。HBase管理着自己的动物园管理员。而且,我确认在我的HDFS中,我有/opt/hadoop/hadoop/mapreduce/mapreduce/ system/job_2020052529_0007/libjars/zooctors/3.3.2.jar
。 它是否在本地FS中查看?