I re-installed Kylin completely and I still see this exception on step #10.
Any pointer?
[pool-5-thread-10]:[2015-07-15
10:24:15,525][ERROR][org.apache.kylin.job.hadoop.cube.CubeHFileJob.run(CubeHFileJob.java:98)]
- error in CubeHFileJob
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: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:744)
usage: CubeHFileJob
-cubename <name> Cube name. For exmaple, flat_item_cube
-htablename <htable name> HTable name
-input <path> Input path
-jobname <name> Job name. For exmaple,
Kylin_Cuboid_Builder-clsfd_v2_Step_22-D)
-output <path> Output path
[pool-5-thread-10]:[2015-07-15
10:24:15,554][ERROR][org.apache.kylin.job.common.MapReduceExecutable.doWork(MapReduceExecutable.java:115)]
- error execute
MapReduceExecutable{id=02c21a2a-849e-440c-b65d-ce7a0a7239d1-09,
name=Convert Cuboid Data to HFile, state=RUNNING}
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: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:744)
On Wed, Jul 15, 2015 at 4:07 PM, alex schufo <[email protected]> wrote:
> Yes, my installation was apparently corrupted.
> I created a tmp folder and the build first steps work but now step #10
> fails with
>
> 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: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:744)
>
>
> On Wed, Jul 15, 2015 at 2:44 PM, Shi, Shaofeng <[email protected]> wrote:
>
>> No, no need; All metadata and cubes are in Hbase/hdfs with redundancy;
>> Local disk is just using for temp files;
>>
>> On 7/15/15, 8:35 PM, "alex schufo" <[email protected]> wrote:
>>
>> >Do I have to re-create completely new cubes?
>> >
>> >On Wed, Jul 15, 2015 at 1:34 PM, alex schufo <[email protected]>
>> wrote:
>> >
>> >> I am in a situation where the machine where Kylin was installed went
>> >>down.
>> >> The Hadoop and HBase clusters are still working normally with the Kylin
>> >> metadata still there.
>> >>
>> >> I installed Kylin on a new machine and I was assuming that thanks to
>> the
>> >> metadata it could work as before.
>> >>
>> >> It worked to an extent: I can access Kylin, see my existing projects,
>> >>see
>> >> my previous cubes and jobs.
>> >>
>> >> However if I go to the query panel of a cube I cannot see the Table and
>> >>in
>> >> the log I can see :
>> >>
>> >>
>> >> [http-bio-7070-exec-6]:[2015-07-15
>>
>> >>05:33:06,917][ERROR][org.apache.kylin.rest.controller.BasicController.han
>> >>dleError(BasicController.java:52)]
>> >> -
>> >>
>> >> java.lang.RuntimeException: java.io.IOException: No such file or
>> >>directory
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.query.schema.OLAPSchemaFactory.createTempOLAPJson(OLAPSc
>> >>hemaFactory.java:134)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.service.BasicService.getOLAPDataSource(BasicService
>> >>.java:103)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:
>> >>285)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:
>> >>104)
>> >>
>> >> at
>> >>
>> >>org.apache.kylin.rest.service.QueryService$$FastClassByCGLIB$$
>> 4957273f.in
>> >>voke(<generated>)
>> >>
>> >> at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedIntercepto
>> >>r.intercept(Cglib2AopProxy.java:618)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.service.QueryService$$EnhancerByCGLIB$$844b396.getM
>> >>etadata(<generated>)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.controller.QueryController.getMetadata(QueryControl
>> >>ler.java:179)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.controller.QueryController$$FastClassByCGLIB$$fc039
>> >>d0b.invoke(<generated>)
>> >>
>> >> at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedIntercepto
>> >>r.intercept(Cglib2AopProxy.java:618)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.rest.controller.QueryController$$EnhancerByCGLIB$$595ff2
>> >>c9.getMetadata(<generated>)
>> >>
>> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >>
>> >> at
>> >>
>>
>> >>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java
>> >>:57)
>> >>
>> >> at
>> >>
>>
>> >>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI
>> >>mpl.java:43)
>> >>
>> >> at java.lang.reflect.Method.invoke(Method.java:606)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.method.support.InvocableHandlerMethod.invoke(Invo
>> >>cableHandlerMethod.java:213)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.method.support.InvocableHandlerMethod.invokeForRe
>> >>quest(InvocableHandlerMethod.java:126)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHan
>> >>dlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandl
>> >>erAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandl
>> >>erAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.h
>> >>andle(AbstractHandlerMethodAdapter.java:80)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherSe
>> >>rvlet.java:923)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.DispatcherServlet.doService(DispatcherSer
>> >>vlet.java:852)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.FrameworkServlet.processRequest(Framework
>> >>Servlet.java:882)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.j
>> >>ava:778)
>> >>
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>> >>
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat
>> >>ionFilterChain.java:303)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte
>> >>rChain.java:208)
>> >>
>> >> at
>> >> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat
>> >>ionFilterChain.java:241)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte
>> >>rChain.java:208)
>> >>
>> >> at
>> >>
>>
>> >>com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(Abstract
>> >>InstrumentedFilter.java:97)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat
>> >>ionFilterChain.java:241)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte
>> >>rChain.java:208)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:330)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.access.intercept.FilterSecurityIntercept
>> >>or.invoke(FilterSecurityInterceptor.java:118)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.access.intercept.FilterSecurityIntercept
>> >>or.doFilter(FilterSecurityInterceptor.java:84)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.access.ExceptionTranslationFilter.doFilt
>> >>er(ExceptionTranslationFilter.java:113)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.session.SessionManagementFilter.doFilter
>> >>(SessionManagementFilter.java:103)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.authentication.AnonymousAuthenticationFi
>> >>lter.doFilter(AnonymousAuthenticationFilter.java:113)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.servletapi.SecurityContextHolderAwareReq
>> >>uestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doF
>> >>ilter(RequestCacheAwareFilter.java:45)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.authentication.www.BasicAuthenticationFi
>> >>lter.doFilter(BasicAuthenticationFilter.java:150)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.authentication.ui.DefaultLoginPageGenera
>> >>tingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.authentication.AbstractAuthenticationPro
>> >>cessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.authentication.logout.LogoutFilter.doFil
>> >>ter(LogoutFilter.java:105)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.context.SecurityContextPersistenceFilter
>> >>.doFilter(SecurityContextPersistenceFilter.java:87)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFi
>> >>lter(FilterChainProxy.java:342)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy.doFilterInternal(Filter
>> >>ChainProxy.java:192)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.security.web.FilterChainProxy.doFilter(FilterChainPro
>> >>xy.java:160)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(Deleg
>> >>atingFilterProxy.java:346)
>> >>
>> >> at
>> >>
>>
>> >>org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingF
>> >>ilterProxy.java:259)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat
>> >>ionFilterChain.java:241)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte
>> >>rChain.java:208)
>> >>
>> >> at
>> >> com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:205)
>> >>
>> >> at
>> >> com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:266)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat
>> >>ionFilterChain.java:241)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte
>> >>rChain.java:208)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve
>> >>.java:220)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve
>> >>.java:122)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorB
>> >>ase.java:504)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
>> >>170)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
>> >>103)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.j
>> >>ava:116)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:42
>> >>1)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Pr
>> >>ocessor.java:1074)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abst
>> >>ractProtocol.java:611)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.ja
>> >>va:314)
>> >>
>> >> at
>> >>
>>
>> >>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>> >>:1145)
>> >>
>> >> at
>> >>
>>
>> >>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>> >>a:615)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread
>> >>.java:61)
>> >>
>> >> at java.lang.Thread.run(Thread.java:744)
>> >>
>> >> Caused by: java.io.IOException: No such file or directory
>> >>
>> >> at java.io.UnixFileSystem.createFileExclusively(Native Method)
>> >>
>> >> at java.io.File.createNewFile(File.java:1006)
>> >>
>> >> at java.io.File.createTempFile(File.java:1989)
>> >>
>> >> at java.io.File.createTempFile(File.java:2040)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.query.schema.OLAPSchemaFactory.createTempOLAPJson(OLAPSc
>> >>hemaFactory.java:96)
>> >>
>> >> ... 85 more
>> >>
>> >> If I try to build an existing cube it fails on Step #2 with this
>> >>exception:
>> >>
>> >> pool-5-thread-2]:[2015-07-15
>>
>> >>05:08:25,256][ERROR][org.apache.kylin.job.common.MapReduceExecutable.doWo
>> >>rk(MapReduceExecutable.java:115)]
>> >> - error execute
>> >> MapReduceExecutable{id=d729fd24-bb4f-47d6-b895-1e01594c60b5-01,
>> >> name=Extract Fact Table Distinct Columns, state=RUNNING}
>> >>
>> >> java.io.IOException: No such file or directory
>> >>
>> >> at java.io.UnixFileSystem.createFileExclusively(Native Method)
>> >>
>> >> at java.io.File.createNewFile(File.java:1006)
>> >>
>> >> at java.io.File.createTempFile(File.java:1989)
>> >>
>> >> at java.io.File.createTempFile(File.java:2040)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.job.hadoop.AbstractHadoopJob.attachKylinPropsAndMetadata
>> >>(AbstractHadoopJob.java:217)
>> >>
>> >> at
>> >>
>>
>> >>org.apache.kylin.job.hadoop.cube.FactDistinctColumnsJob.run(FactDistinctC
>> >>olumnsJob.java:78)
>> >>
>> >> 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(MapReduceExecutabl
>> >>e.java:112)
>> >>
>> >> 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:744)
>> >>
>>
>>
>
