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https://issues.apache.org/jira/browse/SPARK-5754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14533315#comment-14533315
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Steve Loughran commented on SPARK-5754:
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I had a look at what we did for slider via our
[JavaCommandLineBuilder|https://github.com/apache/incubator-slider/blob/develop/slider-core/src/main/java/org/apache/slider/core/launch/JavaCommandLineBuilder.java]
We just seem to be building up the full command line for %JAVA_HOME%/bin/java
without needing spaces between things. (what we do have is SLIDER-87, commas in
JVM args on unix...)
Hadoop on windows starts a container process in the native file {{service.c}},
which uses the windows {{CreateProcess(}} call, there's some coverage of its
quotation logic in
[MSDN|https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425%28v=vs.85%29.aspx]
one possibility here is that java home has a space in and that is causing
confusion. [~goiri] -what is your JAVA_HOME value?
> Spark AM not launching on Windows
> ---------------------------------
>
> Key: SPARK-5754
> URL: https://issues.apache.org/jira/browse/SPARK-5754
> Project: Spark
> Issue Type: Bug
> Components: Windows, YARN
> Affects Versions: 1.1.1, 1.2.0
> Environment: Windows Server 2012, Hadoop 2.4.1.
> Reporter: Inigo
>
> I'm trying to run Spark Pi on a YARN cluster running on Windows and the AM
> container fails to start. The problem seems to be in the generation of the
> YARN command which adds single quotes (') surrounding some of the java
> options. In particular, the part of the code that is adding those is the
> escapeForShell function in YarnSparkHadoopUtil. Apparently, Windows does not
> like the quotes for these options. Here is an example of the command that the
> container tries to execute:
> @call %JAVA_HOME%/bin/java -server -Xmx512m -Djava.io.tmpdir=%PWD%/tmp
> '-Dspark.yarn.secondary.jars='
> '-Dspark.app.name=org.apache.spark.examples.SparkPi'
> '-Dspark.master=yarn-cluster' org.apache.spark.deploy.yarn.ApplicationMaster
> --class 'org.apache.spark.examples.SparkPi' --jar
> 'file:/D:/data/spark-1.1.1-bin-hadoop2.4/bin/../lib/spark-examples-1.1.1-hadoop2.4.0.jar'
> --executor-memory 1024 --executor-cores 1 --num-executors 2
> Once I transform it into:
> @call %JAVA_HOME%/bin/java -server -Xmx512m -Djava.io.tmpdir=%PWD%/tmp
> -Dspark.yarn.secondary.jars=
> -Dspark.app.name=org.apache.spark.examples.SparkPi
> -Dspark.master=yarn-cluster org.apache.spark.deploy.yarn.ApplicationMaster
> --class 'org.apache.spark.examples.SparkPi' --jar
> 'file:/D:/data/spark-1.1.1-bin-hadoop2.4/bin/../lib/spark-examples-1.1.1-hadoop2.4.0.jar'
> --executor-memory 1024 --executor-cores 1 --num-executors 2
> Everything seems to start.
> How should I deal with this? Creating a separate function like escapeForShell
> for Windows and call it whenever I detect this is for Windows? Or should I
> add some sanity check on YARN?
> I checked a little and there seems to be people that is able to run Spark on
> YARN on Windows, so it might be something else. I didn't find anything
> related on Jira either.
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