Seems your hadoop has a problem when copying distributed cache. However not sure of the best way to troubleshoot the problem. Maybe try a simpler MR job that involves distributed cache?
On Fri, Jan 8, 2016 at 7:05 AM, Jiunn Jye Ng <jiunn...@gmail.com> wrote: > Hi, > I am trying out Kylin 1.2. > While building the cube, the job has failed at Step 2 with error file > "kylin_job_meta546890272332823064/meta" does not exist. > Can someone provide some hint what could have gone wrong. > > Below are more detail of the error captured > > AM Container for appattempt_1452159080124_0008_000001 exited with exitCode: > -1000 > For more detailed output, check application tracking page: > http://xxxx:8088/cluster/app/application_1452159080124_0008Then, click on > links to logs of each attempt. > Diagnostics: File > > file:/root/Downloads/apache-kylin-1.2-bin/tomcat/temp/kylin_job_meta546890272332823064/meta > does not exist > java.io.FileNotFoundException: File > > file:/root/Downloads/apache-kylin-1.2-bin/tomcat/temp/kylin_job_meta546890272332823064/meta > does not exist > at > > org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:606) > at > > org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:819) > at > > org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:596) > at > > org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:421) > at org.apache.hadoop.yarn.util.FSDownload.copy(FSDownload.java:253) > at org.apache.hadoop.yarn.util.FSDownload.access$000(FSDownload.java:63) > at org.apache.hadoop.yarn.util.FSDownload$2.run(FSDownload.java:361) > at org.apache.hadoop.yarn.util.FSDownload$2.run(FSDownload.java:359) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) > at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:358) > at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:62) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Failing this attempt > > > Thank you very much. > > Rgds, > Ng Jiunn Jye (黄俊杰） >
