Ravi Prakash created GIRAPH-391:
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Summary: Zookeeper setup in GraphMapper should check for existence
of the jar file
Key: GIRAPH-391
URL: https://issues.apache.org/jira/browse/GIRAPH-391
Project: Giraph
Issue Type: Bug
Affects Versions: 0.2.0
Reporter: Ravi Prakash
Attachments: giraph-391.patch
Distributed Cache behaviour has changed in Hadoop 0.23.
When running on the PageRankBenchmark on a pseudo-distributed setup,
GraphMapper.java:303 returns null
bq. Path[] fileClassPaths = DistributedCache.getLocalCacheArchives(conf);
Further, context.getJar() returns the location of the job jar in *HDFS* .
Obviously this can't be added to the classpath. If we only checked for the
existence of this jar file, it would follow on to using the findContainingJar()
method which returns the right thing.
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