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Posted to dev@kylin.apache.org by "gil michlin (JIRA)" <ji...@apache.org> on 2015/10/16 22:21:06 UTC

[jira] [Created] (KYLIN-1083) unable to build sample cube in HDP 2.3, HBASE 1.x

gil michlin created KYLIN-1083:
----------------------------------

             Summary: unable to build sample cube in HDP 2.3, HBASE 1.x
                 Key: KYLIN-1083
                 URL: https://issues.apache.org/jira/browse/KYLIN-1083
             Project: Kylin
          Issue Type: Bug
          Components: General
    Affects Versions: 1.x-HBase1.x
         Environment: HDP 2.3 
KYLIN 1.x-HBase1.x SHA:19976c137d079e1bcfaa9b2fec6c9698f2c1b7ca
            Reporter: gil michlin


based on KYLIN-892 I was able to login and create a sample cube
however every time I am trying to run the build cube I am failing on

#14 Step Name: Convert Cuboid Data to HFile

 -conf /opt/kylin/conf/kylin_job_conf.xml -cubename kylin_sales_cube -input /kylin/kylin_metadata/kylin-dd85844a-f1ba-49ed-8dc6-bb0aa5766ecb/kylin_sales_cube/cuboid/* -output hdfs://sandbox.hortonworks.com:8020/kylin/kylin_metadata/kylin-dd85844a-f1ba-49ed-8dc6-bb0aa5766ecb/kylin_sales_cube/hfile -htablename KYLIN_K7PEXRD5EV -jobname Kylin_HFile_Generator_kylin_sales_cube_Step

java.lang.IllegalArgumentException: Can not create a Path from a null string
	at org.apache.hadoop.fs.Path.checkPathArg(Path.java:122)
	at org.apache.hadoop.fs.Path.<init>(Path.java:134)
	at org.apache.hadoop.fs.Path.<init>(Path.java:88)
	at org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configurePartitioner(HFileOutputFormat2.java:591)
	at org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configureIncrementalLoad(HFileOutputFormat2.java:440)
	at org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configureIncrementalLoad(HFileOutputFormat2.java:405)
	at org.apache.hadoop.hbase.mapreduce.HFileOutputFormat.configureIncrementalLoad(HFileOutputFormat.java:91)
	at org.apache.kylin.job.hadoop.cube.CubeHFileJob.run(CubeHFileJob.java:86)
	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:113)
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:107)
	at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:51)
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:107)
	at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:130)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)

result code:2



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