Update spark-ec2 and R package versions for 1.6.1

Author: JoshRosen

R/pkg/DESCRIPTION

@@ -1,7 +1,7 @@
 Package: SparkR
 Type: Package
 Title: R frontend for Spark
-Version: 1.6.0
+Version: 1.6.1
 Date: 2013-09-09
 Author: The Apache Software Foundation
 Maintainer: Shivaram Venkataraman <[email protected]>

dev/create-release/generate-changelist.py

@@ -31,8 +31,8 @@
 import traceback
 
 SPARK_HOME = os.environ["SPARK_HOME"]
-NEW_RELEASE_VERSION = "1.6.0"
-PREV_RELEASE_GIT_TAG = "v1.5.2"
+NEW_RELEASE_VERSION = "1.6.1"
+PREV_RELEASE_GIT_TAG = "v1.6.0"
 
 CHANGELIST = "CHANGES.txt"
 OLD_CHANGELIST = "%s.old" % (CHANGELIST)

ec2/spark_ec2.py

@@ -51,7 +51,7 @@
     raw_input = input
     xrange = range
 
-SPARK_EC2_VERSION = "1.6.0"
+SPARK_EC2_VERSION = "1.6.1"
 SPARK_EC2_DIR = os.path.dirname(os.path.realpath(__file__))
 
 VALID_SPARK_VERSIONS = set([
@@ -76,6 +76,7 @@
     "1.5.1",
     "1.5.2",
     "1.6.0",
+    "1.6.1",
 ])
 
 SPARK_TACHYON_MAP = {
@@ -94,6 +95,7 @@
     "1.5.1": "0.7.1",
     "1.5.2": "0.7.1",
     "1.6.0": "0.8.2",
+    "1.6.1": "0.8.2",
 }
 
 DEFAULT_SPARK_VERSION = SPARK_EC2_VERSION