Merge pull request #569 from EverythingMe/fix/remove_warnings

Remove import warnings from query runners

redash/query_runner/big_query.py

@@ -23,9 +23,6 @@ try:
 
     enabled = True
 except ImportError:
-    logger.warning("Missing dependencies. Please install google-api-python-client and oauth2client.")
-    logger.warning("You can use pip:   pip install google-api-python-client oauth2client")
-
     enabled = False
 
 types_map = {

redash/query_runner/elasticsearch.py

@@ -1,15 +1,11 @@
-import datetime
 import json
 import logging
 import sys
 import urllib
 
 from redash.query_runner import *
-from redash import models
 
 import requests
-import dateutil
-from dateutil.parser import parse
 
 try:
     import http.client as http_client

redash/query_runner/google_spreadsheets.py

@@ -13,9 +13,6 @@ try:
     from dateutil import parser
     enabled = True
 except ImportError:
-    logger.warning("Missing dependencies. Please install gspread, dateutil and oauth2client.")
-    logger.warning("You can use pip:   pip install gspread dateutil oauth2client")
-
     enabled = False
 
 

redash/query_runner/hive_ds.py

@@ -11,8 +11,6 @@ try:
     from pyhive import hive
     enabled = True
 except ImportError, e:
-    logger.warning("Missing dependencies. Please install pyhive.")
-    logger.warning("You can use pip: pip install pyhive")
     enabled = False
 
 COLUMN_NAME = 0

redash/query_runner/impala_ds.py

@@ -12,8 +12,6 @@ try:
     from impala.error import DatabaseError, RPCError
     enabled = True
 except ImportError, e:
-    logger.warning("Missing dependencies. Please install impyla.")
-    logger.warning("You can use pip: pip install impyla")
     enabled = False
 
 COLUMN_NAME = 0

redash/query_runner/influx_db.py

@@ -11,8 +11,6 @@ try:
     enabled = True
 
 except ImportError:
-    logger.warning("Missing dependencies. Please install influxdb.")
-    logger.warning("You can use pip:   pip install influxdb")
     enabled = False
 
 def _transform_result(results):

redash/query_runner/mongodb.py

@@ -2,7 +2,6 @@ import json
 import datetime
 import logging
 import re
-import time
 from dateutil.parser import parse
 
 from redash.utils import JSONEncoder
@@ -17,8 +16,6 @@ try:
     enabled = True
 
 except ImportError:
-    logger.warning("Missing dependencies. Please install pymongo.")
-    logger.warning("You can use pip:   pip install pymongo")
     enabled = False
 
 

redash/query_runner/presto.py

@@ -11,8 +11,6 @@ try:
     enabled = True
 
 except ImportError:
-    logger.warning("Missing dependencies. Please install PyHive.")
-    logger.warning("You can use pip:   pip install pyhive")
     enabled = False
 
 PRESTO_TYPES_MAPPING = {

redash/query_runner/python.py

@@ -1,8 +1,6 @@
-import sys
 import datetime
 import json
 import logging
-import weakref
 
 from redash.query_runner import *
 from redash import models