Document that --zone defaults to a single random zone

apache · Nov 25, 2014 · 9193cf3 · 9193cf3
1 parent 0fe54cf
commit 9193cf3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ec2/spark_ec2.py b/ec2/spark_ec2.py
@@ -86,7 +86,7 @@ def parse_args():
         "-z", "--zone", default="",
         help="Availability zone to launch instances in, or 'all' to spread " +
              "slaves across multiple (an additional $0.01/Gb for bandwidth" +
-             "between zones applies)")
+             "between zones applies) (default: a single zone chosen at random)")
     parser.add_option("-a", "--ami", help="Amazon Machine Image ID to use")
     parser.add_option(
         "-v", "--spark-version", default=DEFAULT_SPARK_VERSION,