I think there were 2 diff issues that you encountered. The IllegalStateException for the the vertex??s group input is one. The other with respect to the config files, I replied separately with questions about yarn.application.classpath
thanks ?? Hitesh On May 11, 2014, at 8:17 AM, AzuryYu <azur...@outlook.com> wrote: > Thanks Hitesh. > I had another reply in this thread, the main reason is I enabled HDFS HA, Tez > cannot find hdfs-site.xml, so there is UnknownHostException in the AM log. > > The application works after I uploaded hdfs-site.xml to the Tez-lib-Uris. But > it looks strange Tez cannot find hdfs-site. > > Ps. All fine if I disable Tez. > > > Sent from my iPhone5s > >> On 2014??5??11??, at 23:01, "Hitesh Shah" <hit...@apache.org> wrote: >> >> BCC??ing dev@tez. >> >> Re-directing to hive list. >> >> @Azury Yu, would you mind providing the query details to the hive folks. >> Seems like an issue in the DAG plan generation in Hive. >> >> thanks >> ?? Hitesh >> >>> On May 10, 2014, at 8:26 PM, AzuryYu <azur...@outlook.com> wrote: >>> >>> Hi, >>> >>> I built Tez-0.5 against hadoop-2.4.0, and I've put all jars to the HDFS, >>> configured tez-site.xml correctly. >>> >>> Hive version is 0.13.0, I've set hive.execution.engine to tez in >>> hive-site.xml >>> >>> then I submit the hive query, got the following exception: >>> >>> 2014-05-11 11:13:08,533 ERROR [main]: exec.Task (TezTask.java:execute(185)) >>> - Failed to execute tez graph. >>> java.lang.IllegalStateException: Vertex: Reducer 4 already has group input >>> with name:Union 3 >>> at org.apache.tez.dag.api.Vertex.addGroupInput(Vertex.java:250) >>> at org.apache.tez.dag.api.DAG.processEdgesAndGroups(DAG.java:223) >>> at org.apache.tez.dag.api.DAG.verify(DAG.java:284) >>> at org.apache.tez.dag.api.DAG.createDag(DAG.java:462) >>> at org.apache.tez.client.TezSession.submitDAG(TezSession.java:216) >>> at org.apache.tez.client.TezSession.submitDAG(TezSession.java:155) >>> at org.apache.hadoop.hive.ql.exec.tez.TezTask.submit(TezTask.java:320) >>> at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:165) >>> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:153) >>> at >>> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85) >>> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1503) >>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1270) >>> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1088) >>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:911) >>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:901) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268) >>> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220) >>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:423) >>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:359) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:742) >>> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:686) >>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:625) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.apache.hadoop.util.RunJar.main(RunJar.java:212) >>> 2014-05-11 11:13:08,554 ERROR [main]: ql.Driver >>> (SessionState.java:printError(545)) - FAILED: Execution Error, return code >>> 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask >>
