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https://issues.apache.org/jira/browse/GIRAPH-259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13431708#comment-13431708
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Alessandro Presta commented on GIRAPH-259:
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This is the relevant error:
{code}[ERROR]
/home/jenkins/jenkins-slave/workspace/Giraph-trunk-Commit/trunk/target/munged/main/org/apache/giraph/graph/Vertex.java:[326,26]
type parameters of <A>A cannot be determined; no unique maximal instance
exists for type variable A with upper bounds A,org.apache.hadoop.io.Writable
[ERROR]
/home/jenkins/jenkins-slave/workspace/Giraph-trunk-Commit/trunk/target/munged/main/org/apache/giraph/graph/WorkerContext.java:[121,26]
type parameters of <A>A cannot be determined; no unique maximal instance
exists for type variable A with upper bounds A,org.apache.hadoop.io.Writable
[ERROR]
/home/jenkins/jenkins-slave/workspace/Giraph-trunk-Commit/trunk/target/munged/main/org/apache/giraph/graph/MasterCompute.java:[157,26]
type parameters of <A>A cannot be determined; no unique maximal instance
exists for type variable A with upper bounds
A,org.apache.hadoop.io.Writable{code}
Newer versions of the JDK are a bit smarter at inferring template arguments,
but not the one we have on Jenkins, hence we should always specify them. Fixed
now.
> TestBspBasic.testBspPageRank is broken
> --------------------------------------
>
> Key: GIRAPH-259
> URL: https://issues.apache.org/jira/browse/GIRAPH-259
> Project: Giraph
> Issue Type: Bug
> Reporter: Maja Kabiljo
> Assignee: Maja Kabiljo
> Attachments: GIRAPH-259-1.patch, GIRAPH-259-2.patch,
> GIRAPH-259-3.patch, GIRAPH-259-4.patch, GIRAPH-259-5.patch, GIRAPH-259-6.patch
>
>
> Test crashes on line 152 in class SimplePageRankVertex in distributed mode.
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