JerryShao created KYLIN-953:
-------------------------------
Summary: when running the cube job at "Convert Cuboid Data to
HFile" step, an error is throw
Key: KYLIN-953
URL: https://issues.apache.org/jira/browse/KYLIN-953
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v0.7.2
Reporter: JerryShao
Assignee: ZhouQianhao
when cube job run at the "Convert Cuboid Data to HFile" step, throws an error
like bellow, can someone help me?
[pool-5-thread-8]:[2015-08-18
09:43:15,854][ERROR][org.apache.kylin.job.hadoop.cube.CubeHFileJob.run(CubeHFileJob.java:98)]
- error in CubeHFileJ
ob
java.lang.IllegalArgumentException: Can not create a Path from a null string
at org.apache.hadoop.fs.Path.checkPathArg(Path.java:123)
at org.apache.hadoop.fs.Path.<init>(Path.java:135)
at org.apache.hadoop.fs.Path.<init>(Path.java:89)
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configurePartitioner(HFileOutputFormat2.java:545)
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configureIncrementalLoad(HFileOutputFormat2.java:394)
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat.configureIncrementalLoad(HFileOutputFormat.java:88)
at
org.apache.kylin.job.hadoop.cube.CubeHFileJob.run(CubeHFileJob.java:89)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at
org.apache.kylin.job.common.MapReduceExecutable.doWork(MapReduceExecutable.java:112)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:106)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:50)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:106)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:133)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
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