giraph-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Agrta Rawat <agrta.ra...@gmail.com>
Subject Edge value types don't match
Date Fri, 04 Apr 2014 11:28:30 GMT
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

Mime
View raw message