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via giraph-user by Claudio Martella, 1 year ago
No vertex input format > specified. Ensure your InputFormat does not require one. Exception in thread "main" java.lang.IllegalArgumentException: > checkClassTypes: Vertex index types don't match, vertex - class > org.apache.hadoop.io.LongWritable
utils.ConfigurationUtils: No vertex input format
> specified. Ensure your InputFormat does not require one.
Exception in thread "main" java.lang.IllegalArgumentException:
> checkClassTypes: Vertex index types don't match, vertex - class
> org.apache.hadoop.io.LongWritable, edge input format - class
> org.apache.hadoop.io.IntWritable
 at
> org.apache.giraph.job.GiraphConfigurationValidator.verifyEdgeInputFormatGenericTypes(GiraphConfigurationValidator.java:266)
> 
 at
> org.apache.giraph.job.GiraphConfigurationValidator.validateConfiguration(GiraphConfigurationValidator.java:125)
> 
 at
> org.apache.giraph.utils.ConfigurationUtils.parseArgs(ConfigurationUtils.java:155)
> 	at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:74)	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)	at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)