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From Eli Reisman <apache.mail...@gmail.com>
Subject Re: Could not find or load main class org.apache.giraph.yarn.GiraphApplicationMaster
Date Thu, 30 Jan 2014 01:43:08 GMT
Hi,

Well it gets as far as receiving a container and appId from the RM and it
looks like for just a sec the AM gets up and running then dies. The command
line looks good (Mohammed who did the update to Hadoop 2.2 should probably
confirm this) but the one thing I notice is that you're calling one giraph
jar in the "hadoop jar" call but including another copy of the same jar on
your source repo path with -yj. This won't matter if both are identical
builds but otherwise this could be trouble? Just a guess.

Anyway...hopefully you have it figured out. Post more stack traces if not.
Thanks!


On Wed, Jan 8, 2014 at 12:53 PM, Kristen Hardwick <khardwick@spryinc.com>wrote:

> Hi all,
>
> When running the SimplePageRankComputation Giraph example, I get the
> following error in the YARN logs (and nothing else):
>
> Could not find or load main class
> org.apache.giraph.yarn.GiraphApplicationMaster
>
> On the command line, I see:
>
> 14/01/08 14:40:03 INFO utils.ConfigurationUtils: No edge input format
> specified. Ensure your InputFormat does not require one.
> 14/01/08 14:40:03 INFO utils.ConfigurationUtils: No edge output format
> specified. Ensure your OutputFormat does not require one.
> 14/01/08 14:40:04 INFO yarn.GiraphYarnClient: Final output path is:
> hdfs://hadoop2.j7.master:8020/user/spry/output/shortestpaths
> 14/01/08 14:40:04 INFO yarn.GiraphYarnClient: Running Client
> 14/01/08 14:40:04 INFO client.RMProxy: Connecting to ResourceManager at
> hadoop2.j7.master/127.0.0.1:8050
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: Got node report from ASM
> for, nodeId=localhost:45454, nodeAddresslocalhost:8042,
> nodeRackName/default-rack, nodeNumContainers0
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: Defaulting per-task heap
> size to 1024MB.
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: Obtained new Application ID:
> application_1389197443854_0014
> 14/01/08 14:40:05 INFO Configuration.deprecation: mapred.job.id is
> deprecated. Instead, use mapreduce.job.id
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: Set the environment for the
> application master
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: Environment for AM
> :{CLASSPATH=${CLASSPATH}:./*:/etc/hadoop/conf:/usr/lib/hadoop/*:/usr/lib/hadoop/lib/*:/usr/lib/hadoop-hdfs/*:/usr/lib/hadoop-hdfs/lib/*:/usr/lib/hadoop-yarn/*:/usr/lib/hadoop-yarn/lib/*:/usr/lib/hadoop-mapreduce/*:/usr/lib/hadoop-mapreduce/lib/*:$HADOOP_MAPRED_HOME/share/hadoop/mapreduce/*:$HADOOP_MAPRED_HOME/share/hadoop/mapreduce/lib/*}
> 14/01/08 14:40:05 INFO yarn.GiraphYarnClient: buildLocalResourceMap ....
> 14/01/08 14:40:05 INFO Configuration.deprecation: mapred.output.dir is
> deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir
> 14/01/08 14:40:07 INFO yarn.YarnUtils: Registered file in LocalResources
> ::
> hdfs://hadoop2.j7.master:8020/user/spry/giraph_yarn_jar_cache/application_1389197443854_0014/giraph-conf.xml
> 14/01/08 14:40:07 INFO yarn.GiraphYarnClient: LIB JARS
> :giraph-core/target/giraph-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with-dependencies.jar,giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with-dependencies.jar
> 14/01/08 14:40:07 INFO yarn.YarnUtils: Class path name .
> 14/01/08 14:40:07 INFO yarn.YarnUtils: base path checking .
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name null
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking null
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name /etc/hadoop/conf
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking /etc/hadoop/conf
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop/lib/*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop/lib
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name /usr/lib/hadoop/.//*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-hdfs/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-hdfs/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-hdfs/lib/*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-hdfs/lib
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-hdfs/.//*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-hdfs/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-yarn/lib/*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-yarn/lib
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-yarn/.//*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-yarn/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-mapreduce/lib/*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-mapreduce/lib
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-mapreduce/.//*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-mapreduce/./
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/share/java/mysql-connector-java-5.1.17.jar
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/share/java/mysql-connector-java-5.1.17.jar
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/share/java/mysql-connector-java.jar
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/share/java/mysql-connector-java.jar
> 14/01/08 14:40:08 INFO yarn.YarnUtils: Class path name
> /usr/lib/hadoop-mapreduce/*
> 14/01/08 14:40:08 INFO yarn.YarnUtils: base path checking
> /usr/lib/hadoop-mapreduce
> 14/01/08 14:40:08 INFO yarn.GiraphYarnClient: ApplicationSumbissionContext
> for GiraphApplicationMaster launch container is populated.
> 14/01/08 14:40:08 INFO yarn.GiraphYarnClient: Submitting application to ASM
> 14/01/08 14:40:09 INFO impl.YarnClientImpl: Submitted application
> application_1389197443854_0014 to ResourceManager at hadoop2.j7.master/
> 127.0.0.1:8050
> 14/01/08 14:40:09 INFO yarn.GiraphYarnClient: Got new appId after
> submission :application_1389197443854_0014
> 14/01/08 14:40:09 INFO yarn.GiraphYarnClient: GiraphApplicationMaster
> container request was submitted to ResourceManager for job: Giraph:
> org.apache.giraph.examples.SimpleShortestPathsComputation
> 14/01/08 14:40:09 INFO yarn.GiraphYarnClient: Giraph:
> org.apache.giraph.examples.SimpleShortestPathsComputation, Elapsed: 0.96
> secs
> 14/01/08 14:40:09 INFO yarn.GiraphYarnClient:
> appattempt_1389197443854_0014_000001, State: ACCEPTED, Containers used: 1
> 14/01/08 14:40:13 ERROR yarn.GiraphYarnClient: Giraph:
> org.apache.giraph.examples.SimpleShortestPathsComputation reports FAILED
> state, diagnostics show: Application application_1389197443854_0014 failed
> 2 times due to AM Container for appattempt_1389197443854_0014_000002 exited
> with  exitCode: 1 due to: Exception from container-launch:
> org.apache.hadoop.util.Shell$ExitCodeException:
>     at org.apache.hadoop.util.Shell.runCommand(Shell.java:464)
>     at org.apache.hadoop.util.Shell.run(Shell.java:379)
>     at
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
>     at
> org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:195)
>     at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:283)
>     at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:79)
>     at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>     at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:744)
>
>
> .Failing this attempt.. Failing the application.
> 14/01/08 14:40:13 INFO yarn.GiraphYarnClient: Cleaning up HDFS distributed
> cache directory for Giraph job.
> 14/01/08 14:40:13 INFO yarn.GiraphYarnClient: Completed Giraph:
> org.apache.giraph.examples.SimpleShortestPathsComputation: FAILED, total
> running time: 0 minutes, 4 seconds.
>
> Googling led me to this mailing list and some suggestions to use the -yj
> flag to include the giraph-core and giraph-example jar files, but that did
> not help. I was unable to find any posts that said they were able to
> resolve the issue (and included what they ended up trying). Does anyone see
> anything wrong with using this command:
>
> hadoop jar
> /usr/local/giraph/giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with-dependencies.jar
> org.apache.giraph.GiraphRunner -Dgiraph.zkList="localhost:2181"
> org.apache.giraph.examples.SimpleShortestPathsComputation -vif
> org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat
> -vip /user/spry/input/tiny_graph.txt -vof
> org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op
> /user/spry/output/shortestpaths -w 1 -yj
> giraph-core/target/giraph-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with-dependencies.jar,giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with-dependencies.jar
>
> For background:
>
> I compiled Giraph with this command, and everything built successfully
> except "Apache Giraph Distribution" which it doesn't seem like I need:
> mvn -Phadoop_yarn -Dhadoop.version=2.2.0 -DskipTests clean package
>
> I am running with the following components:
> Single node cluster
> Giraph 1.1
> Hadoop 2.2.0 (Hortonworks)
> Java 1.7.0_45
>
> Any help is appreciated. Thanks in advance!
> Kristen Hardwick
>

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