From c64cc435e2a29c6f0ff66022fd4d5b4cb5011718 Mon Sep 17 00:00:00 2001
From: Patrick Wendell <pwendell@gmail.com>
Date: Tue, 2 Sep 2014 21:30:09 -0700
Subject: [PATCH] SPARK-3358: [EC2] Switch back to HVM instances for m3.X.
During regression tests of Spark 1.1 we discovered perf issues with
PVM instances when running PySpark. This reverts a change added in #1156
which changed the default type for m3 instances to PVM.
Author: Patrick Wendell <pwendell@gmail.com>
Closes #2244 from pwendell/ec2-hvm and squashes the following commits:
1342d7e [Patrick Wendell] SPARK-3358: [EC2] Switch back to HVM instances for m3.X.
---
ec2/spark_ec2.py | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/ec2/spark_ec2.py b/ec2/spark_ec2.py
index 7e25df57ee..eed6eb8485 100755
--- a/ec2/spark_ec2.py
+++ b/ec2/spark_ec2.py
@@ -234,10 +234,10 @@ def get_spark_ami(opts):
"cg1.4xlarge": "hvm",
"hs1.8xlarge": "pvm",
"hi1.4xlarge": "pvm",
- "m3.medium": "pvm",
- "m3.large": "pvm",
- "m3.xlarge": "pvm",
- "m3.2xlarge": "pvm",
+ "m3.medium": "hvm",
+ "m3.large": "hvm",
+ "m3.xlarge": "hvm",
+ "m3.2xlarge": "hvm",
"cr1.8xlarge": "hvm",
"i2.xlarge": "hvm",
"i2.2xlarge": "hvm",
--
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