Run Spark with --verbose flag, to see what it read for that path. I guess in Windows if you are using backslash, you need 2 of them (\\), or just use forward slashes everywhere.
On Fri, Jul 17, 2015 at 2:40 PM, Julien Beaudan <jbeau...@stottlerhenke.com> wrote: > Hi, > > I running a stand-alone cluster in Windows 7, and when I try to run any > worker on the machine, I get the following error: > > 15/07/17 14:14:43 ERROR ExecutorRunner: Error running executor > java.io.IOException: Cannot run program > "C:\cygdrive\c\Users\jbeaudan\Spark\spark-1.3.1-bin-hadoop2.4/bin/compute-classpath.cmd" > (in directory "."): CreateProcess error=2, The system cannot find the file > specified > at java.lang.ProcessBuilder.start(Unknown Source) > at org.apache.spark.util.Utils$.executeCommand(Utils.scala:1067) > at > org.apache.spark.util.Utils$.executeAndGetOutput(Utils.scala:1084) > at > org.apache.spark.deploy.worker.CommandUtils$.buildJavaOpts(CommandUtils.scala:112) > at > org.apache.spark.deploy.worker.CommandUtils$.buildCommandSeq(CommandUtils.scala:61) > at > org.apache.spark.deploy.worker.CommandUtils$.buildProcessBuilder(CommandUtils.scala:47) > at > org.apache.spark.deploy.worker.ExecutorRunner.fetchAndRunExecutor(ExecutorRunner.scala:132) > at > org.apache.spark.deploy.worker.ExecutorRunner$$anon$1.run(ExecutorRunner.scala:68) > Caused by: java.io.IOException: CreateProcess error=2, The system cannot > find the file specified > at java.lang.ProcessImpl.create(Native Method) > at java.lang.ProcessImpl.<init>(Unknown Source) > at java.lang.ProcessImpl.start(Unknown Source) > ... 8 more > > > I'm pretty sure the problem is that Spark is looking for the following > path, which mixes forward and back slashes: > > > C:\cygdrive\c\Users\jbeaudan\Spark\spark-1.3.1-bin-hadoop2.4/bin/compute-classpath.cmd > > Is there anyway to fix this? > > (Also, I have also tried running this from a normal terminal, instead of > from cygwin, and I get the same issue, except this time the path is: > C:\Users\jbeaudan\Spark\spark-1.3.1-bin-hadoop2.4\bin../bin/compute-classpath.cmd > ) > > Thank you! > > Julien > > > > -- Best regards, Elkhan Dadashov
