From 663a68d9fbb825ea1c4a6609344894e82d16b40a Mon Sep 17 00:00:00 2001
From: Ruslan Dautkhanov <Tagar@users.noreply.github.com>
Date: Sun, 18 Feb 2018 09:57:55 -0700
Subject: [PATCH] fetch index column correctly

---
 abalon/spark/pivoter.py | 2 +-
 abalon/version.py       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/abalon/spark/pivoter.py b/abalon/spark/pivoter.py
index ec8f41d..c3d396e 100644
--- a/abalon/spark/pivoter.py
+++ b/abalon/spark/pivoter.py
@@ -113,7 +113,7 @@ def map_dict_to_denseArray(idx, d):
     spark = get_spark()
 
     # assuming particular order of columns
-    (idx_col, key_col) = df.columns[0:1]
+    (idx_col, key_col) = df.columns[0:2]
 
     if not all_vars:
         # get list of variables from the dataset:
diff --git a/abalon/version.py b/abalon/version.py
index 90d6f9b..040e296 100644
--- a/abalon/version.py
+++ b/abalon/version.py
@@ -12,6 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version = '2.2.2'
+version = '2.2.3'