Have seen these issues after a cleanup of hdfs:///tmp . What is the value of kylin.hdfs.working.dir in your cluster ?
Thanks, /Aroop On 7/24/15, 11:21 AM, "Vineet Mishra" <[email protected]> wrote: >Let me mention the Lookup is Hierarchical. > >Thanks, > >On Fri, Jul 24, 2015 at 11:12 AM, Vineet Mishra <[email protected]> >wrote: > >> Hi Li and Shi, >> >> I am building a cube with some lookup table in between and getting >> exception at third step of cube build i.e Build Dimension Dictionary >>with >> exception saying >> >> java.io.FileNotFoundException: File does not exist: >> >>/tmp/kylin-5a2ea405-24a2-45ed-958e-2a7fddd8cc97/sc_o2s_metrics_verified12 >>3455/fact_distinct_columns/SC >> at >> >>org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSys >>tem.java:1093) >> at >> >>org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSys >>tem.java:1085) >> at >> >>org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolve >>r.java:81) >> at >> >>org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFil >>eSystem.java:1085) >> at >>org.apache.kylin.dict.lookup.FileTable.getSignature(FileTable.java:62) >> at >> >>org.apache.kylin.dict.DictionaryManager.buildDictionary(DictionaryManager >>.java:164) >> at >>org.apache.kylin.cube.CubeManager.buildDictionary(CubeManager.java:154) >> at >> >>org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(Dictionar >>yGeneratorCLI.java:53) >> at >> >>org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(Dictionar >>yGeneratorCLI.java:42) >> at >> >>org.apache.kylin.job.hadoop.dict.CreateDictionaryJob.run(CreateDictionary >>Job.java:53) >> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) >> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) >> at >> >>org.apache.kylin.job.common.HadoopShellExecutable.doWork(HadoopShellExecu >>table.java:63) >> at >> >>org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecuta >>ble.java:107) >> at >> >>org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultCha >>inedExecutable.java:50) >> at >> >>org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecuta >>ble.java:107) >> at >> >>org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(Defau >>ltScheduler.java:132) >> at >> >>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java >>:1145) >> at >> >>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav >>a:615) >> at java.lang.Thread.run(Thread.java:745) >> >> It will be great if you could help out in getting this issue resolved. >> >> URGENT CALL! >> >> Thanks, >>
