Java.io.ioexception Cannot Run Program Python Createprocess Error=2
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Createprocess Error=2, The System Cannot Find The File Specified + Python
this site About Us Learn more about Stack Overflow the company Business Learn more about hiring pycharm createprocess error=2 developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is pycharm cannot run program createprocess error 2 a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up java.io.IOException: Cannot run program “python” using Spark in Pycharm (Windows) up vote 1 down vote favorite I am trying to write a very simple code using Spark in Pycharm and my
Spark Cannot Run Program Python
os is Windows 8. I have been dealing with several problems which somehow managed to fix except for one. When I run the code using pyspark.cmd everything works smoothly but I have had no luck with the same code in pycharm. There was a problem with SPARK_HOME variable which I fixed using the following code: import sys import os os.environ['SPARK_HOME'] = "C:/Spark/spark-1.4.1-bin-hadoop2.6" sys.path.append("C:/Spark/spark-1.4.1-bin-hadoop2.6/python") sys.path.append('C:/Spark/spark-1.4.1-bin-hadoop2.6/python/pyspark') So now when I import the pyspark and everything is fine: from pyspark import SparkContext The problem rises when I want to run the rest of my code: logFile = "C:/Spark/spark-1.4.1-bin-hadoop2.6/README.md" sc = SparkContext() logData = sc.textFile(logFile).cache() logData.count() When I receive the following error: 15/08/27 12:04:15 ERROR Executor: Exception in task 0.0 in stage 0.0 (TID 0) java.io.IOException: Cannot run program "python": CreateProcess error=2, The system cannot find the file specified I have added the python path as an environment variable and it's working properly using the command line but I coul
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of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Java ProcessBuilder Cannot Find File Specified up vote 0 down vote favorite import java.io.*; class RunTest { http://stackoverflow.com/questions/32255018/java-io-ioexception-cannot-run-program-python-using-spark-in-pycharm-windows public static void main(String a[]) { try { String prg = "import sys\nprint int(sys.argv[1])+int(sys.argv[2])\n"; BufferedWriter out = new BufferedWriter(new FileWriter("test1.py")); out.write(prg); int number1 = 1; int number2 = 2; ProcessBuilder pb = new ProcessBuilder("python","test1.py",""+number1,""+number2); Process p = pb.start(); BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream())); int ret = new Integer(in.readLine()).intValue(); System.out.println("value is : "+ret); } catch(Exception e) { e.printStackTrace(); } } } When I run this code (I'm using Eclipse), I get http://stackoverflow.com/questions/28204342/java-processbuilder-cannot-find-file-specified the stack trace: java.io.IOException: Cannot run program "python": CreateProcess error=2, The system cannot find the file specified at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048) at RunTest.main(RunTest.java:11) 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.(ProcessImpl.java:386) at java.lang.ProcessImpl.start(ProcessImpl.java:137) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) ... 1 more Anyone have any idea why and what I can do? Thanks! java python file processbuilder share|improve this question asked Jan 28 '15 at 23:23 Louis Slater 123 Is the python command in the path? Can you run it from the command line? –MadProgrammer Jan 28 '15 at 23:24 Python is in the path and I just checked and it does work from the command line, but still not in Eclipse... –Louis Slater Jan 29 '15 at 15:49 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote You have to flush() and you should close() (which will also flush()) after you write to the File. out.write(prg); out.close(); // <-- add this. Also, you'll need to add python to your PATH. share|improve this answer answered Jan 28 '15 at 23:40 Elliott Frisch 111k1149103 Woops sorry I took that line out when I was messing around trying to make it work before and forgot to put it back in, b
help others java.io.IOException: Cannot run program "python": error=2, No such file https://samebug.io/exceptions/330956/java.io.IOException/cannot-run-program-python-error2-no-such?soft=false or directory apache.org | 1 year ago 0 mark [SPARK-2898] Failed to connect to daemon - ASF JIRA apache.org | 1 year ago java.io.IOException: Cannot run program "python": https://github.com/code54/buildversion-plugin/issues/3 error=2, No such file or directory find similars Java RT Spark Java RT 1 0 mark [jira] [Commented] (SPARK-2898) Failed to connect to daemon apache.org cannot run | 10 months ago java.io.IOException: Cannot run program "python": error=2, No such file or directory find similars Java RT Spark Java RT 0 0 mark [SPARK-2898] Failed to connect to daemon - ASF JIRA apache.org | 10 months ago java.io.IOException: Cannot run program "python": error=2, No such file or directory find similars Java cannot run program RT Spark Java RT 0 Speed up your debug routine! Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA 0 mark Spark Pipe example Stack Overflow | 2 years ago | Jon java.io.IOException: Cannot run program "preprocess.py": error=2, No such file or directory find similars Java RT Spark Java RT 0 0 mark Can I submit tasks from pyspark on a windows driver machine to a cluster running on linux? Stack Overflow | 6 months ago | ThatDataGuy java.io.IOException: Cannot run program "C:\Pyth on35_virtuals\GeneralDev\Scripts\python.exe": error=2, No such file or directory find similars Java RT Spark Java RT 0 See more Not finding the right solution? Take a tour to get the most out of Samebug. Tired of useless tips? Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.io.IOException error=2, No such file or directory at java.lang.UNIXProcess.forkAndExec() 0 similar Java RT ProcessBuilder.start java.lang.UNIXProcess.forkAndExec(Native Method) java.lang.UNIXProcess.
Sign in Pricing Blog Support Search GitHub This repository Watch 10 Star 34 Fork 8 code54/buildversion-plugin Code Issues 5 Pull requests 2 Projects 0 Pulse Graphs New issue CreateProcess error=2, The system cannot find the file specified (com.code54.mojo:buildversion-plugin:1.0.1:set-properties:default:initialize) #3 Closed arvidj01 opened this Issue Sep 12, 2012 · 1 comment Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 2 participants arvidj01 commented Sep 12, 2012 Not an issue with the plugin but an issue that can affect the plugin. I was setting up another developers machine from scratch and after importing a working project into eclipse immediately got a: com.code54.mojo:buildversion-plugin:1.0.1:set-properties failed: java.io.IOException: Cannot run program "git" (in directory "C:\xxx/xxx/xxx/xxx"): CreateProcess error=2, The system cannot find the file specified (com.code54.mojo:buildversion-plugin:1.0.1:set-properties:default:initialize) error with the pom.xml configuration. Knowing that (a) the project had worked on the other machine I felt this was not a plugin problem but possibly an issue with the git that had just been installed on the machine. Opening a command prompt, going to the C:\xxx/xxx/xxx/xxx directory and executing a: git log --oneline --decorate=short --first-parent command I saw this as the first line of output form the command ... "WARNING: terminal is not fully functional" Looking at the working machine indicated that the version of git was 1.7.11.msysgit.1 while the version on the non-working machines was 1.7.10.msysgit.0. A quick upgrade to mysysgit and everything was fine. I mention this situation here as it would be the logical place someone would start looking for things that prevent the awesome buildversion-plugin from working. Please feel free to immediately c