[
https://issues.apache.org/jira/browse/GIRAPH-644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13640687#comment-13640687
]
Maria Stylianou commented on GIRAPH-644:
----------------------------------------
So, I created a VertexValueFactory as you said, but I get the following
exception:
Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:604)
at java.util.ArrayList.get(ArrayList.java:382)
at
org.apache.giraph.job.GiraphConfigurationValidator.verifyVertexValueFactoryGenericTypes(GiraphConfigurationValidator.java:349)
at
org.apache.giraph.job.GiraphConfigurationValidator.validateConfiguration(GiraphConfigurationValidator.java:127)
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: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)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> In the SimpleShortestPathVertex, vertex values get not initialized with edge
> list input format
> -----------------------------------------------------------------------------------------------
>
> Key: GIRAPH-644
> URL: https://issues.apache.org/jira/browse/GIRAPH-644
> Project: Giraph
> Issue Type: Bug
> Components: examples
> Reporter: Maria Stylianou
> Priority: Trivial
> Attachments: GIRAPH-644.diff, GIRAPH-644.diff
>
>
> Vertices that get created by receiving a message (and not created on
> superstep 0) do not get the value initialized by MAX_VALUE.
> This happens when the vertex is not given on the first column in the input
> file. This means that the vertex is not created at the beginning but only
> when it receives a message, hence the initialization call is not executed and
> the vertex value is set to 0.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
