From 1527ea36b122586f582a997da0a1f9fc68114e7e Mon Sep 17 00:00:00 2001
From: Arik Fraimovich <arik@arikfr.com>
Date: Sun, 20 Sep 2015 12:32:04 +0300
Subject: [PATCH] Remove import warnings from query runners

---
 redash/query_runner/big_query.py           | 3 ---
 redash/query_runner/elasticsearch.py       | 4 ----
 redash/query_runner/google_spreadsheets.py | 3 ---
 redash/query_runner/hive_ds.py             | 2 --
 redash/query_runner/impala_ds.py           | 2 --
 redash/query_runner/influx_db.py           | 2 --
 redash/query_runner/mongodb.py             | 3 ---
 redash/query_runner/presto.py              | 2 --
 redash/query_runner/python.py              | 2 --
 9 files changed, 23 deletions(-)

diff --git a/redash/query_runner/big_query.py b/redash/query_runner/big_query.py
index 40a2853b..f465b359 100644
--- a/redash/query_runner/big_query.py
+++ b/redash/query_runner/big_query.py
@@ -22,9 +22,6 @@ 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 = {
diff --git a/redash/query_runner/elasticsearch.py b/redash/query_runner/elasticsearch.py
index 27415852..76d39edb 100644
--- a/redash/query_runner/elasticsearch.py
+++ b/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
diff --git a/redash/query_runner/google_spreadsheets.py b/redash/query_runner/google_spreadsheets.py
index 038c6b06..bf699f34 100644
--- a/redash/query_runner/google_spreadsheets.py
+++ b/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
 
 
diff --git a/redash/query_runner/hive_ds.py b/redash/query_runner/hive_ds.py
index 2d7f59dc..0ab57dd3 100644
--- a/redash/query_runner/hive_ds.py
+++ b/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
diff --git a/redash/query_runner/impala_ds.py b/redash/query_runner/impala_ds.py
index a7e5925b..e506f4f6 100644
--- a/redash/query_runner/impala_ds.py
+++ b/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
diff --git a/redash/query_runner/influx_db.py b/redash/query_runner/influx_db.py
index 46d8f8ba..28d21e7f 100644
--- a/redash/query_runner/influx_db.py
+++ b/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):
diff --git a/redash/query_runner/mongodb.py b/redash/query_runner/mongodb.py
index f0966777..dda28880 100644
--- a/redash/query_runner/mongodb.py
+++ b/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
 
 
diff --git a/redash/query_runner/presto.py b/redash/query_runner/presto.py
index f37fb254..d5d50cb9 100644
--- a/redash/query_runner/presto.py
+++ b/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 = {
diff --git a/redash/query_runner/python.py b/redash/query_runner/python.py
index 58322497..c8bd92bb 100644
--- a/redash/query_runner/python.py
+++ b/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