catchen created KYLIN-2709:
------------------------------

             Summary: clean temp file and table throw exception
                 Key: KYLIN-2709
                 URL: https://issues.apache.org/jira/browse/KYLIN-2709
             Project: Kylin
          Issue Type: Bug
    Affects Versions: v2.0.0
            Reporter: catchen


when execute command ./kylin.sh 
org.apache.kylin.storage.hbase.util.StorageCleanupJob --delete false for check 
temp files and tables,it will throw exception

the detail log like this:--------------------

2017-07-04 09:37:39,182 INFO  [main StorageCleanupJob:283]: Checking table OK
2017-07-04 09:37:39,182 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_fact_pvuv_19700101000000_20161101010500
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_interface_20150528000000_20150529000000
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_pvuv_20160609000000_20160610050000
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_pvuv_20160609000000_20160610090000
2017-07-04 09:37:39,183 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_pvuv_20160609000000_20160610140000
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_pvuv_20160609000000_20161210100000
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_pvuv_20161201220000_20161202060000
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_test_full_build
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:311]: Skip because length 
not qualified
2017-07-04 09:37:39,184 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_work_loan_full_build
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:311]: Skip because length 
not qualified
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_workloan_new_full_build
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:311]: Skip because length 
not qualified
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_xn_order_19700101000000_20161111000000
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:307]: Skip because not 
match pattern
2017-07-04 09:37:39,185 INFO  [main StorageCleanupJob:283]: Checking table 
kylin_intermediate_cube_xn_order_d81dade9_348f_43c0_b60b_ba4b47a535d0
Exception in thread "main" java.lang.RuntimeException: error execute 
org.apache.kylin.storage.hbase.util.StorageCleanupJob
        at 
org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:42)
        at 
org.apache.kylin.storage.hbase.util.StorageCleanupJob.main(StorageCleanupJob.java:362)
Caused by: java.lang.NullPointerException
        at 
org.apache.kylin.common.util.ClassUtil.forRenamedClass(ClassUtil.java:84)
        at org.apache.kylin.common.util.ClassUtil.forName(ClassUtil.java:76)
        at 
org.apache.kylin.job.execution.ExecutableManager.parseTo(ExecutableManager.java:439)
        at 
org.apache.kylin.job.execution.ExecutableManager.getJob(ExecutableManager.java:129)
        at 
org.apache.kylin.storage.hbase.util.StorageCleanupJob.isTableInUse(StorageCleanupJob.java:347)
        at 
org.apache.kylin.storage.hbase.util.StorageCleanupJob.cleanUnusedIntermediateHiveTable(StorageCleanupJob.java:302)
        at 
org.apache.kylin.storage.hbase.util.StorageCleanupJob.execute(StorageCleanupJob.java:153)
        at 
org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
        ... 1 more
2017-07-04 09:37:39,193 INFO  [Thread-0 
ConnectionManager$HConnectionImplementation:2068]: Closing master protocol: 
MasterService
2017-07-04 09:37:39,204 INFO  [Thread-0 
ConnectionManager$HConnectionImplementation:1676]: Closing zookeeper 
sessionid=0x35a5a288150658a
2017-07-04 09:37:39,206 INFO  [main-EventThread ClientCnxn:512]: EventThread 
shut down
2017-07-04 09:37:39,206 INFO  [Thread-0 ZooKeeper:684]: Session: 
0x35a5a288150658a closed




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