Details
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Bug
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Status: Resolved
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Major
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Resolution: Not A Problem
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1.5.2
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None
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Rstudio under Windows
Description
When ever i am trying load CSV package spark dont work, it gives Invoke java error
Sys.setenv('SPARKR_SUBMIT_ARGS'='"--packages" "com.databricks:spark-csv_2.10:1.2.0" "sparkr-shell"')
> Sys.setenv(SPARK_MEM="1g")
> sc <- sparkR.init(master = "local")
Launching java with spark-submit command C:/spark/bin/spark-submit.cmd "--packages" "com.databricks:spark-csv_2.10:1.2.0" "sparkr-shell" C:\Users\shahch07\AppData\Local\Temp\RtmpigvXMn\backend_port98840b15c5a
> sqlContext <- sparkRSQL.init(sc)
> DF <- createDataFrame(sqlContext, faithful)
Error in invokeJava(isStatic = FALSE, objId$id, methodName, ...) :
org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost): java.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1012)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:482)
at org.apache.hadoop.util.Shell.run(Shell.java:455)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
at org.apache.hadoop.fs.FileUtil.chmod(FileUtil.java:873)
at org.apache.hadoop.fs.FileUtil.chmod(FileUtil.java:853)
at org.apache.spark.util.Utils$.fetchFile(Utils.scala:381)
at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:405)
at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:397)
at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLi