Hi,
   I has read it ,but 2.0.0 is the last release version on website, someone can 
give me new version package or jar files. Thanks.

> 在 2017年7月3日,22:32,ShaoFeng Shi <[email protected]> 写道:
> 
> Hi xuan,
> 
> Check this:
> 
> http://apache-kylin.74782.x6.nabble.com/errors-when-run-StorageCleanupJob-td8321.html
>  
> <http://apache-kylin.74782.x6.nabble.com/errors-when-run-StorageCleanupJob-td8321.html>
> 
> 2017-07-03 17:01 GMT+08:00 张绚 <[email protected] <mailto:[email protected]>>:
> Hi
>   My test hadoop storage is almost full, so I use StorageCleanupJob to clear 
> the unused data, but got the following error, please help analyze it and give 
> me some suggestions, My kylin has upgraded from 1.6 to 2.0 now. Thanks.
> 
> 2017-07-03 16:33:36,111 DEBUG [main MetadataManager:384]: Loaded 36 
> SourceTable EXD(s)
> 2017-07-03 16:33:36,111 DEBUG [main MetadataManager:529]: Reloading DataModel 
> from folder kylin_metadata(key='/model_desc')@kylin_metadata@hbase
> 2017-07-03 16:33:36,184 ERROR [main MetadataManager:538]: Error to load 
> DataModel at /model_desc/test_model.json
> java.lang.IllegalStateException: Error to load /model_desc/test_model.json
>         at 
> org.apache.kylin.metadata.MetadataManager.reloadDataModelDescAt(MetadataManager.java:558)
>         at 
> org.apache.kylin.metadata.MetadataManager.reloadAllDataModel(MetadataManager.java:536)
>         at 
> org.apache.kylin.metadata.MetadataManager.init(MetadataManager.java:284)
>         at 
> org.apache.kylin.metadata.MetadataManager.<init>(MetadataManager.java:113)
>         at 
> org.apache.kylin.metadata.MetadataManager.getInstance(MetadataManager.java:83)
>         at 
> org.apache.kylin.job.dao.ExecutableDao.<init>(ExecutableDao.java:76)
>         at 
> org.apache.kylin.job.dao.ExecutableDao.getInstance(ExecutableDao.java:57)
>         at 
> org.apache.kylin.job.execution.ExecutableManager.<init>(ExecutableManager.java:55)
>         at 
> org.apache.kylin.job.execution.ExecutableManager.getInstance(ExecutableManager.java:64)
>         at 
> org.apache.kylin.storage.hbase.util.StorageCleanupJob.<clinit>(StorageCleanupJob.java:78)
> Caused by: java.lang.IllegalArgumentException: Column not found by 
> KYLIN_SALES.USER_ID
>         at 
> org.apache.kylin.metadata.model.DataModelDesc.findColumn(DataModelDesc.java:240)
>         at 
> org.apache.kylin.metadata.model.ModelDimensionDesc.init(ModelDimensionDesc.java:66)
>         at 
> org.apache.kylin.metadata.model.DataModelDesc.initDimensionsAndMetrics(DataModelDesc.java:381)
>         at 
> org.apache.kylin.metadata.model.DataModelDesc.init(DataModelDesc.java:302)
>         at 
> org.apache.kylin.metadata.MetadataManager.reloadDataModelDescAt(MetadataManager.java:554)
>         ... 9 more
> 2017-07-03 16:33:36,194 DEBUG [main MetadataManager:543]: Loaded 8 
> DataModel(s)
> ……
> 
> 2017-07-03 16:33:43,335 INFO  [main StorageCleanupJob:283]: Checking table OK
> 2017-07-03 16:33:43,335 INFO  [main StorageCleanupJob:283]: Checking table 
> Time taken: 1.566 seconds
> 2017-07-03 16:33:43,335 INFO  [main StorageCleanupJob:283]: Checking table OK
> 2017-07-03 16:33:43,335 INFO  [main StorageCleanupJob:283]: Checking table 
> kylin_intermediate_cube_dim_order_one_6b1de133_a10b_4bb6_86a7_f249e6d0c418
> 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
> 2017-07-03 16:33:43,342 INFO  [Thread-0 
> ConnectionManager$HConnectionImplementation:2259]: Closing master protocol: 
> MasterService
> 2017-07-03 16:33:43,368 INFO  [Thread-0 
> ConnectionManager$HConnectionImplementation:1830]: Closing zookeeper 
> sessionid=0x25cbe7e555d9dc5
> 2017-07-03 16:33:43,371 INFO  [Thread-0 ZooKeeper:684]: Session: 
> 0x25cbe7e555d9dc5 closed
> 2017-07-03 16:33:43,371 INFO  [main-EventThread ClientCnxn:512]: EventThread 
> shut down
> 
> Best regards.
> 
> 
> 
> 
> -- 
> Best regards,
> 
> Shaofeng Shi 史少锋
> 

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