[SPARKR-164] Temporary files used by SparkR accumulat as time goes on.

Sun Rui · Sun Rui · commit 387bd5794c1b · 2014-12-30T13:22:54.000+08:00
diff --git a/pkg/inst/worker/worker.R b/pkg/inst/worker/worker.R
@@ -139,6 +139,8 @@ if (isOutputSerialized) {
 }
 
 close(outputCon)
+close(inputCon)
+unlink(inFileName)
 
 # Restore stdout
 sink()
