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) >

giraph-user | Claudio Martella | 4 years ago
  1. 0

    Re: SimpleShortestPathsComputation with Edge List input file

    giraph-user | 4 years ago | Claudio Martella
    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) >
  2. 0

    Re: Problem when running Giraph + Gora

    gora-user | 2 years ago | Renato Marroquín Mogrovejo
    utils.ConfigurationUtils: No input path for edge data was specified. Ensure your InputFormat does not require one. *Exception in thread "main" java.lang.ClassNotFoundException: org.apache.giraph.examples.SimpleShortestPathsComputation*
  3. 0

    Re: Problem when running Giraph + Gora

    gora-user | 2 years ago | Lewis John Mcgibbney
    utils.ConfigurationUtils: No input path for edge data was specified. Ensure your InputFormat does not require one. *Exception in thread "main" java.lang.ClassNotFoundException: org.apache.giraph.examples.SimpleShortestPathsComputation*
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Re: Problem when running Giraph + Gora

    gora-user | 2 years ago | Renato Marroquín Mogrovejo
    utils.ConfigurationUtils: No input path for edge data was specified. Ensure your InputFormat does not require one. *Exception in thread "main" java.lang.ClassNotFoundException: org.apache.giraph.examples.SimpleShortestPathsComputation*

    Root Cause Analysis

    1. 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()
    2. Apache Giraph Core
      GiraphRunner.run
      1. org.apache.giraph.GiraphRunner.run(GiraphRunner.java:74)
      1 frame
    3. Hadoop
      ToolRunner.run
      1. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
      2. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
      2 frames
    4. Apache Giraph Core
      GiraphRunner.main
      1. org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124)
      1 frame
    5. Java RT
      NativeMethodAccessorImpl.invoke0
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      1 frame