Hi All, I changed parameter type of my eif edge value and eof edge value to Writable. But I am getting the same error.
Please suggest what should be done? Regards, Agrta Rawat On Fri, Apr 4, 2014 at 4:58 PM, Agrta Rawat <[email protected]> wrote: > Hi All, > > I am running my giraph code on Hadoop CDH-4.5 while the jar, I have built, > is giraph-1.0.0-for-hadoop-2.0.0-cdh4.1.2-jar-with-dependencies.jar. > > When I run the code I get following exception- > > Exception in thread "main" java.lang.IllegalArgumentException: > checkClassTypes: Edge value types don't match, vertex - class > org.apache.hadoop.io.Text, vertex input format - interface > org.apache.hadoop.io.Writable > at > org.apache.giraph.job.GiraphConfigurationValidator.verifyVertexInputFormatGenericTypes(GiraphConfigurationValidator.java:245) > at > org.apache.giraph.job.GiraphConfigurationValidator.validateConfiguration(GiraphConfigurationValidator.java:122) > at > org.apache.giraph.utils.ConfigurationUtils.parseArgs(ConfigurationUtils.java:154) > at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:74) > 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:124) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.util.RunJar.main(RunJar.java:208) > > I have tried my code with Text param and Writable param both. But it > didn't work. > > Same code runs perfectly for hadoop-1.0.0 with > giraph-1.0.0-for-hadoop-1.0.0-with-dependencies.jar. > Kindly suggest what can be done? > > Regards, > Agrta Rawat >
