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MiniDFSCluster accessed via hdfs:// URL - Hadoop - [mail # user]
...Is it possible to access a MiniDFSCluster via an hdfs:// URL?  I ask because it seems to not work... ...
   Author: Jason Rutherglen, 2010-02-17, 01:30
[HADOOP-8443] MiniDFSCluster Hangs - Hadoop - [issue]
...When using MiniDFSCluster in a unit test it works and terminates as expected.  However creating and shutting it down from a main causes it to hang. ...
http://issues.apache.org/jira/browse/HADOOP-8443    Author: Ivan Provalov, 2012-07-31, 18:11
Re: MiniDFSCluster error on windows. - Hadoop - [mail # user]
... Edward J. Yoon  writes:  bind sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java: (MiniDFSCluster.java:264) (MiniDFSCluster.java:113)   Potential solutions: 1. Update...
   Author: Bahniman Roy, 2011-11-14, 05:17
[HADOOP-394] MiniDFSCluster shudown order - Hadoop - [issue]
...I propose to reverse the order of shutdown in MiniDFSCluster. Currently it shutdowns the name node first and then the data node, which causes the data node throwing unnecessary Exceptions...
http://issues.apache.org/jira/browse/HADOOP-394    Author: Konstantin Shvachko, 2009-07-08, 16:41
[HADOOP-1156] NullPointerException in MiniDFSCluster - Hadoop - [issue]
...This was committed with HADOOP-1063 I'm getting a NullPointerException in MiniDFSCluster.DataNodeRunner.run()         node.shutdown(); because node is null. Should it be just...
http://issues.apache.org/jira/browse/HADOOP-1156    Author: Konstantin Shvachko, 2009-07-08, 16:42
Re: MiniDFSCluster accessed via hdfs:// URL - Hadoop - [mail # user]
...Philip,  Thanks... I examined your patch, however I don't see the difference between it and what I've got currently which is:  Configuration conf = new Configuration(); MiniDFSCluster dfs...
... = new MiniDFSCluster(conf, 1, true, null); URI uri = dfs.getFileSystem().getUri(); System.out.println("uri:" + uri);  What could be the difference?  Jason  On Tue, Feb 16, 2010 at 5:42 PM...
   Author: Jason Rutherglen, 2010-02-18, 00:01
Does changing the block size of MiniDFSCluster work? - Hadoop - [mail # user]
... on when writing a file out.  Configuration conf = new Configuration(); long blockSize = (long)32 * 1024 * 1024 * 1024; conf.setLong("dfs.block.size", blockSize); // doesn't work MiniDFSCluster...
... cluster = new MiniDFSCluster(conf, 1, true, null); FileSystem fileSys = cluster.getFileSystem(); fileSys.create(path, false, bufferSize, replication, blockSize); // doesn't work file...
   Author: Jason Rutherglen, 2011-04-12, 23:28
Re: MiniDFSCluster accessed via hdfs:// URL - Hadoop - [mail # user]
...Out of curiosity, what was the crux of the problem?   On Wed, Feb 17, 2010 at 4:17 PM, Jason Rutherglen  wrote:  ...
   Author: Philip Zeyliger, 2010-02-18, 01:31
Re: MiniDFSCluster accessed via hdfs:// URL - Hadoop - [mail # user]
...Ok, I got this working... Thanks Philip!  On Wed, Feb 17, 2010 at 4:01 PM, Jason Rutherglen  wrote: ote: h in oes...
   Author: Jason Rutherglen, 2010-02-18, 00:17
Re: MiniDFSCluster accessed via hdfs:// URL - Hadoop - [mail # user]
...It is, though you have to ask it what port it's running.  See the patch in https://issues.apache.org/jira/browse/MAPREDUCE-987 for some code that does that.   On Tue, Feb 16, 2010 ...
   Author: Philip Zeyliger, 2010-02-17, 01:42
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