Note the NPE comes from hadoop code: > java.lang.NullPointerException > at org.apache.hadoop.mapreduce.Job.getTrackingURL(Job.java:380)
Might the hadoop cluster has something special? On Wed, Nov 2, 2016 at 11:21 PM, 星辰#&勿语 <[email protected]> wrote: > Hi: I am new to kylin,when I install kylin today,a problem meet for > me,Here is something for that. > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 16-11-02 18:36:48,467 DEBUG [pool-8-thread-1] hbase.HBaseResourceStore:262 > : Update row /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b-02 from > oldTs: 1478082998444, to newTs: 1478083008461, operation result: true > 2016-11-02 18:36:59,475 INFO [pool-8-thread-1] ipc.Client:867 : Retrying > connect to server: datanode02/192.168.0.183:43898. Already tried 0 > time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=3, > sleepTime=1000 MILLISECONDS) > 2016-11-02 18:37:00,481 INFO [pool-8-thread-1] ipc.Client:867 : Retrying > connect to server: datanode02/192.168.0.183:43898. Already tried 1 > time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=3, > sleepTime=1000 MILLISECONDS) > 2016-11-02 18:37:01,484 INFO [pool-8-thread-1] ipc.Client:867 : Retrying > connect to server: datanode02/192.168.0.183:43898. Already tried 2 > time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=3, > sleepTime=1000 MILLISECONDS) > 2016-11-02 18:37:01,593 INFO [pool-8-thread-1] > mapred.ClientServiceDelegate:277 : Application state is completed. > FinalApplicationStatus=SUCCEEDED. Redirecting to job history server > 2016-11-02 18:37:01,603 ERROR [pool-8-thread-1] > common.HadoopJobStatusChecker:58 : error check status > java.io.IOException: Job status not available > at org.apache.hadoop.mapreduce.Job.updateStatus(Job.java:334) > at org.apache.hadoop.mapreduce.Job.getStatus(Job.java:341) > at org.apache.kylin.engine.mr.common.HadoopJobStatusChecker. > checkStatus(HadoopJobStatusChecker.java:38) > at org.apache.kylin.engine.mr.common.MapReduceExecutable. > doWork(MapReduceExecutable.java:150) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:113) > at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork( > DefaultChainedExecutable.java:57) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:113) > at org.apache.kylin.job.impl.threadpool.DefaultScheduler$ > JobRunner.run(DefaultScheduler.java:136) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > 2016-11-02 18:37:01,609 ERROR [pool-8-thread-1] > common.MapReduceExecutable:190 : error execute MapReduceExecutable{id= > 8b63e187-1869-426d-b98e-73ad52684a3b-02, name=Extract Fact Table Distinct > Columns, state=RUNNING} > java.lang.NullPointerException > at org.apache.hadoop.mapreduce.Job.getTrackingURL(Job.java:380) > at org.apache.kylin.engine.mr.common.HadoopCmdOutput. > getInfo(HadoopCmdOutput.java:59) > at org.apache.kylin.engine.mr.common.MapReduceExecutable. > doWork(MapReduceExecutable.java:159) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:113) > at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork( > DefaultChainedExecutable.java:57) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:113) > at org.apache.kylin.job.impl.threadpool.DefaultScheduler$ > JobRunner.run(DefaultScheduler.java:136) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > 2016-11-02 18:37:01,617 DEBUG [pool-8-thread-1] > hbase.HBaseResourceStore:262 : Update row > /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b-02 > from oldTs: 1478083008461, to newTs: 1478083021613, operation result: true > 2016-11-02 18:37:01,624 DEBUG [pool-8-thread-1] > hbase.HBaseResourceStore:262 : Update row > /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b-02 > from oldTs: 1478083021613, to newTs: 1478083021620, operation result: true > 2016-11-02 18:37:01,624 INFO [pool-8-thread-1] > manager.ExecutableManager:292 : job id:8b63e187-1869-426d-b98e-73ad52684a3b-02 > from RUNNING to ERROR > 2016-11-02 18:37:01,635 DEBUG [pool-8-thread-1] > hbase.HBaseResourceStore:262 : Update row > /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b > from oldTs: 1478082983883, to newTs: 1478083021631, operation result: true > 2016-11-02 18:37:01,642 DEBUG [pool-8-thread-1] > hbase.HBaseResourceStore:262 : Update row > /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b > from oldTs: 1478083021631, to newTs: 1478083021639, operation result: true > 2016-11-02 18:37:01,651 DEBUG [pool-8-thread-1] > hbase.HBaseResourceStore:262 : Update row > /execute_output/8b63e187-1869-426d-b98e-73ad52684a3b > from oldTs: 1478083021639, to newTs: 1478083021644, operation result: true > 2016-11-02 18:37:01,651 INFO [pool-8-thread-1] > manager.ExecutableManager:292 : job id:8b63e187-1869-426d-b98e-73ad52684a3b > from RUNNING to ERROR > 2016-11-02 18:37:01,651 WARN [pool-8-thread-1] > execution.AbstractExecutable:247 : no need to send email, user list is > empty > 2016-11-02 18:37:01,665 INFO [pool-7-thread-1] > threadpool.DefaultScheduler:118 : Job Fetcher: 0 should running, 0 actual > running, 0 ready, 0 already succeed, 1 error, 4 discarded, 0 others > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > ~~~~~~~~~~~~~~~
