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Posted to hdfs-dev@hadoop.apache.org by "Andy Isaacson (JIRA)" <ji...@apache.org> on 2012/09/11 22:28:07 UTC

[jira] [Created] (HDFS-3919) MiniDFSCluster:waitClusterUp can hang forever

Andy Isaacson created HDFS-3919:
-----------------------------------

             Summary: MiniDFSCluster:waitClusterUp can hang forever
                 Key: HDFS-3919
                 URL: https://issues.apache.org/jira/browse/HDFS-3919
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: test
    Affects Versions: 2.0.1-alpha
            Reporter: Andy Isaacson
            Priority: Minor


A test run hung due to a known system config issue, but the hang was interesting:
{noformat}
2012-09-11 13:22:41,888 WARN  hdfs.MiniDFSCluster (MiniDFSCluster.java:waitClusterUp(925)) - Waiting for the Mini HDFS Cluster to start...
2012-09-11 13:22:42,889 WARN  hdfs.MiniDFSCluster (MiniDFSCluster.java:waitClusterUp(925)) - Waiting for the Mini HDFS Cluster to start...
2012-09-11 13:22:43,889 WARN  hdfs.MiniDFSCluster (MiniDFSCluster.java:waitClusterUp(925)) - Waiting for the Mini HDFS Cluster to start...
2012-09-11 13:22:44,890 WARN  hdfs.MiniDFSCluster (MiniDFSCluster.java:waitClusterUp(925)) - Waiting for the Mini HDFS Cluster to start...
{noformat}
The MiniDFSCluster should give up after a few seconds.

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