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https://issues.apache.org/jira/browse/HADOOP-9600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13668836#comment-13668836
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Chuan Liu commented on HADOOP-9600:
-----------------------------------
Have you tried to add quotes as part of the %JAVA% and %CLASSPATH% environment
variables?
So we don't need to quote them in the for command. The 'for' statement becomes
something like the follows.
{noformat}
for /f "delims=" %%A in ("%JAVA_QUOTED% -Xmx32m %HADOOP_JAVA_PLATFORM_OPTS%
-classpath %CLASSPATH_QUOTED% org.apache.hadoop.util.PlatformName") do set
JAVA_PLATFORM=%%A
{noformat}
where JAVA_QUOTED="C:\Program Files\Java\jdk1.7.0_11\bin\java.exe", and
CLASSPATH_QUOTED="<all classpath>".
Another option may be usebackq.
I am not sure if it will work; but I think it worth trying.
> In Windows: Hadoop fails to run when JAVA_HOME has spaces in it
> ---------------------------------------------------------------
>
> Key: HADOOP-9600
> URL: https://issues.apache.org/jira/browse/HADOOP-9600
> Project: Hadoop Common
> Issue Type: Bug
> Environment: Windows
> Reporter: Mostafa Elhemali
> Assignee: Mostafa Elhemali
> Attachments: HADOOP-9600.2.patch, HADOOP-9600.3.patch,
> HADOOP-9600.patch
>
>
> hadoop-config.cmd misbehaves when JAVA_HOME has spaces in it (e.g. if Java is
> in c:\Program Files).
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