prep for 2.9.5

Signed-off-by: Ben Cassell <[email protected]>

Author: benc-db

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release History
 
+## 2.9.5 (2024-03-19)
+
+- Fix: retry-after has a default value of 1 (#371)
+
 ## 2.9.4 (2024-02-20)
 
 - Fix: Cloud fetch file download errors (#356)
@@ -68,6 +72,7 @@
 - Other: Relax sqlalchemy required version as it was unecessarily strict.
 
 ## 2.5.0 (2023-04-14)
+
 - Add support for External Auth providers
 - Fix: Python HTTP proxies were broken
 - Other: All Thrift requests that timeout during connection will be automatically retried
@@ -89,8 +94,8 @@
 
 ## 2.2.2 (2023-01-03)
 
-- Support custom oauth client id and redirect port 
-- Fix: Add none check on _oauth_persistence in DatabricksOAuthProvider
+- Support custom oauth client id and redirect port
+- Fix: Add none check on \_oauth_persistence in DatabricksOAuthProvider
 
 ## 2.2.1 (2022-11-29)
 
@@ -122,57 +127,71 @@ Huge thanks to @dbaxa for contributing this change!
 
 - Add retry logic for `GetOperationStatus` requests that fail with an `OSError`
 - Reorganised code to use Poetry for dependency management.
+
 ## 2.0.2 (2022-05-04)
+
 - Better exception handling in automatic connection close
 
 ## 2.0.1 (2022-04-21)
+
 - Fixed Pandas dependency in setup.cfg to be >= 1.2.0
 
 ## 2.0.0 (2022-04-19)
+
 - Initial stable release of V2
-- Added better support for complex types, so that in Databricks runtime 10.3+, Arrays, Maps and Structs will get 
+- Added better support for complex types, so that in Databricks runtime 10.3+, Arrays, Maps and Structs will get
   deserialized as lists, lists of tuples and dicts, respectively.
 - Changed the name of the metadata arg to http_headers
 
 ## 2.0.b2 (2022-04-04)
+
 - Change import of collections.Iterable to collections.abc.Iterable to make the library compatible with Python 3.10
 - Fixed bug with .tables method so that .tables works as expected with Unity-Catalog enabled endpoints
 
 ## 2.0.0b1 (2022-03-04)
+
 - Fix packaging issue (dependencies were not being installed properly)
 - Fetching timestamp results will now return aware instead of naive timestamps
 - The client will now default to using simplified error messages
 
 ## 2.0.0b (2022-02-08)
+
 - Initial beta release of V2. V2 is an internal re-write of large parts of the connector to use Databricks edge features. All public APIs from V1 remain.
-- Added Unity Catalog support (pass catalog and / or  schema key word args to the .connect method to select initial schema and catalog)
+- Added Unity Catalog support (pass catalog and / or schema key word args to the .connect method to select initial schema and catalog)
 
 ---
 
 **Note**: The code for versions prior to `v2.0.0b` is not contained in this repository. The below entries are included for reference only.
 
 ---
+
 ## 1.0.0 (2022-01-20)
+
 - Add operations for retrieving metadata
 - Add the ability to access columns by name on result rows
 - Add the ability to provide configuration settings on connect
 
 ## 0.9.4 (2022-01-10)
+
 - Improved logging and error messages.
 
 ## 0.9.3 (2021-12-08)
+
 - Add retries for 429 and 503 HTTP responses.
 
 ## 0.9.2 (2021-12-02)
+
 - (Bug fix) Increased Thrift requirement from 0.10.0 to 0.13.0 as 0.10.0 was in fact incompatible
 - (Bug fix) Fixed error message after query execution failed -SQLSTATE and Error message were misplaced
 
 ## 0.9.1 (2021-09-01)
+
 - Public Preview release, Experimental tag removed
 - minor updates in internal build/packaging
 - no functional changes
 
 ## 0.9.0 (2021-08-04)
+
 - initial (Experimental) release of pyhive-forked connector
 - Python DBAPI 2.0 (PEP-0249), thrift based
 - see docs for more info: https://docs.databricks.com/dev-tools/python-sql-connector.html

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "databricks-sql-connector"
-version = "2.9.4"
+version = "2.9.5"
 description = "Databricks SQL Connector for Python"
 authors = ["Databricks <[email protected]>"]
 license = "Apache-2.0"

src/databricks/sql/__init__.py

@@ -40,6 +40,7 @@ def filter(self, record):
 
 logging.getLogger("urllib3.connectionpool").addFilter(RedactUrlQueryParamsFilter())
 
+
 class DBAPITypeObject(object):
     def __init__(self, *values):
         self.values = values
@@ -60,7 +61,7 @@ def __repr__(self):
 DATE = DBAPITypeObject("date")
 ROWID = DBAPITypeObject()
 
-__version__ = "2.9.4"
+__version__ = "2.9.5"
 USER_AGENT_NAME = "PyDatabricksSqlConnector"
 
 # These two functions are pyhive legacy

src/databricks/sql/cloudfetch/downloader.py

@@ -223,7 +223,9 @@ def http_get_with_retry(url, max_retries=5, backoff_factor=2, download_timeout=6
                 logger.error(response)
         except Exception as e:
             # if this is not redacted, it will print the pre-signed URL
-            logger.error(f"request failed with exception: {re.sub(pattern, mask, str(e))}")
+            logger.error(
+                f"request failed with exception: {re.sub(pattern, mask, str(e))}"
+            )
         finally:
             session.close()
         # Exponential backoff before the next attempt