Thanks Owen, the problem under Cygwin is while run spark-submit under 1.4.0, it simply report
Error: Could not find or load main class org.apache.spark.launcher.Main This is because under Cygwin spark-class make the LAUNCH_CLASSPATH as " /c/spark-1.4.0-bin-hadoop2.3/lib/spark-assembly-1.4.0-hadoop2.3.0.jar" But under Cygwin java in Windows cannot recognize the classpath, so below command simply error out java -cp /c/spark-1.4.0-bin-hadoop2.3/lib/spark-assembly-1.4.0-hadoop2.3.0.jar org.apache.spark.launcher.Main Error: Could not find or load main class org.apache.spark.launcher.Main Thanks Proust From: Sean Owen <so...@cloudera.com> To: Proust GZ Feng/China/IBM@IBMCN Cc: user <user@spark.apache.org> Date: 07/28/2015 02:20 PM Subject: Re: NO Cygwin Support in bin/spark-class in Spark 1.4.0 It wasn't removed, but rewritten. Cygwin is just a distribution of POSIX-related utilities so you should be able to use the normal .sh scripts. In any event, you didn't say what the problem is? On Tue, Jul 28, 2015 at 5:19 AM, Proust GZ Feng <pf...@cn.ibm.com> wrote: > Hi, Spark Users > > Looks like Spark 1.4.0 cannot work with Cygwin due to the removing of Cygwin > support in bin/spark-class > > The changeset is > https://github.com/apache/spark/commit/517975d89d40a77c7186f488547eed11f79c1e97#diff-fdf4d3e600042c63ffa17b692c4372a3 > > The changeset said "Add a library for launching Spark jobs > programmatically", but how to use it in Cygwin? > I'm wondering any solutions available to make it work in Windows? > > > Thanks > Proust --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org