Hej, I installed Giraph from the apache BigTop <http://bigtop.apache.org/>project and want to try to run some Giraph jobs locally on my machine. If I understood the website correctly it should be preconfigured to do so. But when I run a Giraph Job I get the following exception:
*Exception in thread "main" java.lang.IllegalStateException: Giraph's estimated cluster heap 2048MB ask is greater than the current available cluster heap of 0MB. Aborting Job.* To me it sounds like a configuration problem, I'm not even sure if it comes from Giraph or from Yarn. If it is a configuration issue is there help page that tells you to configure the environment correctly? Thanks for the help. here the log of the whole execution: spotify@spotify-ThinkPad-T430s:~$ giraph /home/spotify/workspace/GiraphExe/SpotifyConComp.jar spotifyConnectedComponent.ConComp -eif spotifyConnectedComponent.ConCompInput -of spotifyConnectedComponent.ConCompOutput -c spotifyConnectedComponent.MinTextCombiner -eip /home/spotify/workspace/GiraphExe/in/sample -op /home/spotify/workspace/GiraphExe/out/spotifyConnectedComponent.ConComp -w 1 HADOOP_CONF_DIR=/etc/hadoop/conf SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/usr/lib/hadoop/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/lib/giraph/lib/slf4j-log4j12-1.7.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. 14/01/07 14:40:35 INFO utils.ConfigurationUtils: No vertex input format specified. Ensure your InputFormat does not require one. 14/01/07 14:40:35 INFO yarn.GiraphYarnClient: Final output path is: hdfs://localhost:8020/home/spotify/workspace/GiraphExe/out/spotifyConnectedComponent.ConComp 14/01/07 14:40:35 INFO service.AbstractService: Service:org.apache.hadoop.yarn.client.YarnClientImpl is inited. 14/01/07 14:40:35 INFO service.AbstractService: Service:org.apache.hadoop.yarn.client.YarnClientImpl is started. 14/01/07 14:40:35 INFO yarn.GiraphYarnClient: Defaulting per-task heap size to 1024MB. Exception in thread "main" java.lang.IllegalStateException: Giraph's estimated cluster heap 2048MB ask is greater than the current available cluster heap of 0MB. Aborting Job. at org.apache.giraph.yarn.GiraphYarnClient.checkPerNodeResourcesAvailable(GiraphYarnClient.java:204) at org.apache.giraph.yarn.GiraphYarnClient.run(GiraphYarnClient.java:114) at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:96) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:126) 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)
