From 387bd5794c1b8d15249b6863117a804d7f01fa4a Mon Sep 17 00:00:00 2001
From: Sun Rui <rui.sun@intel.com>
Date: Tue, 30 Dec 2014 13:22:54 +0800
Subject: [PATCH] [SPARKR-164] Temporary files used by SparkR accumulat as time
 goes on.

---
 pkg/inst/worker/worker.R | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/inst/worker/worker.R b/pkg/inst/worker/worker.R
index 2a5b756b8b2e3..491c5bd4ede6e 100644
--- 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()