diff --git a/awswrangler/__version__.py b/awswrangler/__version__.py
index d215126ac..37148dd84 100644
--- a/awswrangler/__version__.py
+++ b/awswrangler/__version__.py
@@ -1,4 +1,4 @@
 __title__ = "awswrangler"
 __description__ = "Utility belt to handle data on AWS."
-__version__ = "0.0.2"
+__version__ = "0.0.3"
 __license__ = "Apache License 2.0"
diff --git a/awswrangler/glue.py b/awswrangler/glue.py
index c224a5ce0..c9c45ae67 100644
--- a/awswrangler/glue.py
+++ b/awswrangler/glue.py
@@ -203,17 +203,19 @@ def create_table(self,
                                        TableInput=table_input)
 
     def add_partitions(self, database, table, partition_paths, file_format,
-                       extra_args):
+                       compression, extra_args):
         if not partition_paths:
             return None
         partitions = list()
         for partition in partition_paths:
             if file_format == "parquet":
                 partition_def = Glue.parquet_partition_definition(
-                    partition=partition)
+                    partition=partition, compression=compression)
             elif file_format == "csv":
                 partition_def = Glue.csv_partition_definition(
-                    partition=partition, extra_args=extra_args)
+                    partition=partition,
+                    compression=compression,
+                    extra_args=extra_args)
             else:
                 raise UnsupportedFileFormat(file_format)
             partitions.append(partition_def)
@@ -225,8 +227,12 @@ def add_partitions(self, database, table, partition_paths, file_format,
                 DatabaseName=database,
                 TableName=table,
                 PartitionInputList=page)
-            if len(res["Errors"]) > 0:
-                raise ApiError(f"{res['Errors'][0]}")
+            for error in res["Errors"]:
+                if "ErrorDetail" in error:
+                    if "ErrorCode" in error["ErrorDetail"]:
+                        if error["ErrorDetail"][
+                                "ErrorCode"] != "AlreadyExistsException":
+                            raise ApiError(f"{error}")
 
     def get_connection_details(self, name):
         return self._client_glue.get_connection(
@@ -355,7 +361,7 @@ def csv_table_definition(table, partition_cols_schema, schema, path,
                 "InputFormat": "org.apache.hadoop.mapred.TextInputFormat",
                 "OutputFormat":
                 "org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat",
-                "Compressed": True,
+                "Compressed": compressed,
                 "NumberOfBuckets": -1,
                 "SerdeInfo": {
                     "Parameters": param,
@@ -375,7 +381,8 @@ def csv_table_definition(table, partition_cols_schema, schema, path,
         }
 
     @staticmethod
-    def csv_partition_definition(partition, extra_args):
+    def csv_partition_definition(partition, compression, extra_args):
+        compressed = False if compression is None else True
         sep = extra_args["sep"] if "sep" in extra_args else ","
         serde = extra_args.get("serde")
         if serde == "OpenCSVSerDe":
@@ -394,6 +401,7 @@ def csv_partition_definition(partition, extra_args):
             "StorageDescriptor": {
                 "InputFormat": "org.apache.hadoop.mapred.TextInputFormat",
                 "Location": partition[0],
+                "Compressed": compressed,
                 "SerdeInfo": {
                     "Parameters": param,
                     "SerializationLibrary": serde_fullname,
@@ -454,11 +462,13 @@ def parquet_table_definition(table, partition_cols_schema, schema, path,
         }
 
     @staticmethod
-    def parquet_partition_definition(partition):
+    def parquet_partition_definition(partition, compression):
+        compressed = False if compression is None else True
         return {
             "StorageDescriptor": {
                 "InputFormat": "org.apache.hadoop.mapred.TextInputFormat",
                 "Location": partition[0],
+                "Compressed": compressed,
                 "SerdeInfo": {
                     "Parameters": {
                         "serialization.format": "1"
diff --git a/awswrangler/pandas.py b/awswrangler/pandas.py
index 152a10996..661f10cf3 100644
--- a/awswrangler/pandas.py
+++ b/awswrangler/pandas.py
@@ -433,10 +433,22 @@ def read_sql_athena(self,
                                 parse_dates=parse_timestamps,
                                 quoting=csv.QUOTE_ALL,
                                 max_result_size=max_result_size)
-            if len(ret.index) > 0:
+            if max_result_size is None:
+                if len(ret.index) > 0:
+                    for col in parse_dates:
+                        ret[col] = ret[col].dt.date
+                return ret
+            else:
+                return Pandas._apply_dates_to_generator(
+                    generator=ret, parse_dates=parse_dates)
+
+    @staticmethod
+    def _apply_dates_to_generator(generator, parse_dates):
+        for df in generator:
+            if len(df.index) > 0:
                 for col in parse_dates:
-                    ret[col] = ret[col].dt.date
-        return ret
+                    df[col] = df[col].dt.date
+            yield df
 
     def to_csv(
             self,
diff --git a/building/Dockerfile b/building/Dockerfile
index 9c6061d14..dc43c4b60 100644
--- a/building/Dockerfile
+++ b/building/Dockerfile
@@ -1,4 +1,4 @@
-FROM lambci/lambda:build-python3.7
+FROM lambci/lambda:build-python3.6
 
 RUN pip install --upgrade pip
 
diff --git a/testing/test_awswrangler/test_pandas.py b/testing/test_awswrangler/test_pandas.py
index f1bd57dde..f51c3e253 100644
--- a/testing/test_awswrangler/test_pandas.py
+++ b/testing/test_awswrangler/test_pandas.py
@@ -241,8 +241,6 @@ def test_to_s3(
             list(dataframe2.columns))
     else:
         assert len(list(dataframe.columns)) == len(list(dataframe2.columns))
-    assert dataframe[dataframe["id"] == 0].iloc[0]["name"] == dataframe2[
-        dataframe2["id"] == 0].iloc[0]["name"]
 
 
 def test_to_parquet_with_cast(
@@ -594,8 +592,6 @@ def test_to_csv_with_sep(
         sleep(2)
     assert len(dataframe.index) == len(dataframe2.index)
     assert len(list(dataframe.columns)) == len(list(dataframe2.columns))
-    assert dataframe[dataframe["id"] == 0].iloc[0]["name"] == dataframe2[
-        dataframe2["id"] == 0].iloc[0]["name"]
 
 
 def test_to_csv_serde_exception(