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https://issues.apache.org/jira/browse/GIRAPH-510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13608424#comment-13608424
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Khalid El-Arini commented on GIRAPH-510:
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The problem is that in the Facebook release of Hadoop, the DataNode class only
defines the runDatanodeDaemon method with no arguments (cf.
https://github.com/facebook/hadoop-20/blob/master/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java),
whereas in the standard Apache release, the runDatanodeDaemon method takes a
single argument. It is this latter version that is called by
startMiniDFSCluster, causing the ceash under this profile. What do you
recommend we do?
> Remove HBase Cruft
> ------------------
>
> Key: GIRAPH-510
> URL: https://issues.apache.org/jira/browse/GIRAPH-510
> Project: Giraph
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Nitay Joffe
> Priority: Minor
> Labels: easy, newbie
> Attachments: GIRAPH-510.patch, GIRAPH-510-v2.patch
>
>
> The HBase tests appear to leave around lots of cruft, namely graph.csv,
> .graph.csv in the giraph folders and -ROOT-, simple_graph, hbase.version in
> the user home directory. We should remove these (or better yet not create
> them on first place).
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