I'm having trouble running the connected components example. This is what the folder looks like: https://github.com/apache/giraph/tree/release-1.0/giraph-examples/src/main/java/org/apache/giraph/examples
Here is the code: https://github.com/apache/giraph/blob/release-1.0/giraph-examples/src/main/java/org/apache/giraph/examples/ConnectedComponentsVertex.java The problem is the input file format. It's expecting a certain format with Int, I can't seem to find the correct input file format file anywhere in this release (or any release). I'm expecting IntIntNullIntTextInputFormat file available, but there isn't one. I googled that format and found this: https://apache.googlesource.com/giraph/+/old-move-to-tlp/src/main/java/org/apache/giraph/examples/IntIntNullIntTextInputFormat.java But the code will not compile with the current project, but that's okay because I don't want to be limited to Int's anyway. I would ultimatley like to change the ConnectedComponentsVertex.java code to use the same input file format that the SSSP example uses, which is: org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat How would I go about doing that? Can I simply change this public class IntIntNullIntTextInputFormat extends TextVertexInputFormat<IntWritable, IntWritable, NullWritable, IntWritable> { to this: public class IntIntNullIntTextInputFormat extends TextVertexInputFormat<Long, Double, Float, Double> { or will additional work need to be done? Thanks, Bryan
