[GitHub] kaxil closed pull request #4302: [AIRFLOW-2641] Fix MySqlToHiveTransfer to handle MySQL DECIMAL correctly

[GitBox <gi...@apache.org>]

kaxil closed pull request #4302: [AIRFLOW-2641]  Fix MySqlToHiveTransfer to handle MySQL DECIMAL correctly
URL: https://github.com/apache/incubator-airflow/pull/4302
 
 
   

This is a PR merged from a forked repository.
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As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/airflow/operators/mysql_to_hive.py b/airflow/operators/mysql_to_hive.py
index 94d660801f..edffe9164e 100644
--- a/airflow/operators/mysql_to_hive.py
+++ b/airflow/operators/mysql_to_hive.py
@@ -101,6 +101,7 @@ def type_map(cls, mysql_type):
         d = {
             t.BIT: 'INT',
             t.DECIMAL: 'DOUBLE',
+            t.NEWDECIMAL: 'DOUBLE',
             t.DOUBLE: 'DOUBLE',
             t.FLOAT: 'DOUBLE',
             t.INT24: 'INT',
@@ -122,7 +123,8 @@ def execute(self, context):
         cursor = conn.cursor()
         cursor.execute(self.sql)
         with NamedTemporaryFile("wb") as f:
-            csv_writer = csv.writer(f, delimiter=self.delimiter, encoding="utf-8")
+            csv_writer = csv.writer(f, delimiter=self.delimiter,
+                                    encoding="utf-8")
             field_dict = OrderedDict()
             for field in cursor.description:
                 field_dict[field[0]] = self.type_map(field[1])


 

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