Hello Vineet, I encountered your problem this afternoon, and I think I've found the root cause. See https://issues.apache.org/jira/browse/KYLIN-921 <https://issues.apache.org/jira/browse/KYLIN-921>
Cheers, Dayue > 在 2015年7月24日，下午1:42，Vineet Mishra <[email protected]> 写道： > > 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_verified123455/fact_distinct_columns/SC > at > org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1093) > at > org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1085) > at > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > at > org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1085) > at org.apache.kylin.dict.lookup.FileTable.getSignature(FileTable.java:62) > at > org.apache.kylin.dict.DictionaryManager.buildDictionary(DictionaryManager.java:164) > at org.apache.kylin.cube.CubeManager.buildDictionary(CubeManager.java:154) > at > org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:53) > at > org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:42) > at > org.apache.kylin.job.hadoop.dict.CreateDictionaryJob.run(CreateDictionaryJob.java:53) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) > at > org.apache.kylin.job.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63) > at > org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:107) > at > org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:50) > at > org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:107) > at > org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:132) > 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) > > It will be great if you could help out in getting this issue resolved. > > URGENT CALL! > > Thanks,
