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From "Matthias Boehm" <mbo...@us.ibm.com>
Subject Re: Executing DMLScript in Eclipse on Windows
Date Fri, 27 May 2016 20:08:17 GMT

just put the following parameters into the VM arguments of your run
configuration:

-Dhadoop.home.dir=<your_path>\src\test\config\hadoop_bin_windows
-Djava.library.path=<your_path>\src\test\config\hadoop_bin_windows\bin

Regards,
Matthias



From:	Deron Eriksson <deroneriksson@gmail.com>
To:	dev@systemml.incubator.apache.org
Date:	05/27/2016 12:14 PM
Subject:	Executing DMLScript in Eclipse on Windows



Hi,

On OS X during development, I usually run SystemML using an Eclipse debug
configuration that uses DMLScript as the main class.

I tried doing the same thing on Windows, and when I do this, I see the
following winutils.exe exception:
16/05/27 12:01:54 ERROR util.Shell: Failed to locate the winutils binary in
the hadoop binary path
java.io.IOException: Could not locate executable null\bin\winutils.exe in
the Hadoop binaries.
    at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:318)

If I build the project and run the standalone package (which has the
lib/hadoop/bin/ directory), I do not see this exception.

Does anyone have any advice about the best way to run DMLScript in Eclipse
on Windows without the exception? BTW, I usually use the
maven-eclipse-plugin to create my classpath.

Thanks,
Deron


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