apache-airflow-backport-providers-snowflake 2021.3.13
Backport provider package apache-airflow-backport-providers-snowflake for Apache Airflow
License: Apache License 2.0
Requires Python: ~=3.6

<!--
 Licensed to the Apache Software Foundation (ASF) under one
 or more contributor license agreements.  See the NOTICE file
 distributed with this work for additional information
 regarding copyright ownership.  The ASF licenses this file
 to you under the Apache License, Version 2.0 (the
 "License"); you may not use this file except in compliance
 with the License.  You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing,
 software distributed under the License is distributed on an
 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
 -->


# Package apache-airflow-backport-providers-snowflake

Release: 2021.3.13

**Table of contents**

- [Backport package](#backport-package)
- [Installation](#installation)
- [PIP requirements](#pip-requirements)
- [Cross provider package dependencies](#cross-provider-package-dependencies)
- [Provider class summary](#provider-classes-summary)
    - [Operators](#operators)
        - [New operators](#new-operators)
    - [Transfer operators](#transfer-operators)
        - [New transfer operators](#new-transfer-operators)
    - [Hooks](#hooks)
        - [New hooks](#new-hooks)
- [Releases](#releases)
    - [Release 2021.3.13](#release-2021313)
    - [Release 2021.2.5](#release-202125)
    - [Release 2020.11.23](#release-20201123)
    - [Release 2020.10.29](#release-20201029)
    - [Release 2020.10.5](#release-2020105)
    - [Release 2020.6.24](#release-2020624)

## Backport package

This is a backport providers package for `snowflake` provider. All classes for this provider package
are in `airflow.providers.snowflake` python package.

**Only Python 3.6+ is supported for this backport package.**

While Airflow 1.10.* continues to support Python 2.7+ - you need to upgrade python to 3.6+ if you
want to use this backport package.


## Release 2021.3.13

### Features

* ``Bumped snowflake-connector-python library to &gt;=2.4.1 version and get rid of pytz library pinning``

### Bug fixes

* `Corrections in docs and tools after releasing provider RCs (#14082)`

## Release 2021.2.5

### Features

  * `Fix S3ToSnowflakeOperator to support uploading all files in the specified stage (#12505)`
  * `Add connection arguments in S3ToSnowflakeOperator (#12564)`


## Installation

You can install this package on top of an existing airflow 1.10.* installation via
`pip install apache-airflow-backport-providers-snowflake`

## PIP requirements

| PIP package                  | Version required   |
|:-----------------------------|:-------------------|
| `snowflake-connector-python` | `>=2.4.1`          |
| `snowflake-sqlalchemy`       | `>=1.1.0`          |

## Cross provider package dependencies

Those are dependencies that might be needed in order to use all the features of the package.
You need to install the specified backport providers package in order to use them.

You can install such cross-provider dependencies when installing from PyPI. For example:

```bash
pip install apache-airflow-backport-providers-snowflake[slack]
```

| Dependent package                                                                                                | Extra   |
|:-----------------------------------------------------------------------------------------------------------------|:--------|
| [apache-airflow-backport-providers-slack](https://github.com/apache/airflow/tree/master/airflow/providers/slack) | `slack` |

# Provider classes summary

In Airflow 2.0, all operators, transfers, hooks, sensors, secrets for the `snowflake` provider
are in the `airflow.providers.snowflake` package. You can read more about the naming conventions used
in [Naming conventions for provider packages](https://github.com/apache/airflow/blob/master/CONTRIBUTING.rst#naming-conventions-for-provider-packages)


## Operators


### New operators

| New Airflow 2.0 operators: `airflow.providers.snowflake` package                                                                          |
|:------------------------------------------------------------------------------------------------------------------------------------------|
| [operators.snowflake.SnowflakeOperator](https://github.com/apache/airflow/blob/master/airflow/providers/snowflake/operators/snowflake.py) |



## Transfer operators


### New transfer operators

| New Airflow 2.0 transfers: `airflow.providers.snowflake` package                                                                                                   |
|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [transfers.s3_to_snowflake.S3ToSnowflakeOperator](https://github.com/apache/airflow/blob/master/airflow/providers/snowflake/transfers/s3_to_snowflake.py)          |
| [transfers.snowflake_to_slack.SnowflakeToSlackOperator](https://github.com/apache/airflow/blob/master/airflow/providers/snowflake/transfers/snowflake_to_slack.py) |



## Hooks


### New hooks

| New Airflow 2.0 hooks: `airflow.providers.snowflake` package                                                                  |
|:------------------------------------------------------------------------------------------------------------------------------|
| [hooks.snowflake.SnowflakeHook](https://github.com/apache/airflow/blob/master/airflow/providers/snowflake/hooks/snowflake.py) |




## Releases

### Release 2021.3.13

| Commit                                                                                         | Committed   | Subject                                                               |
|:-----------------------------------------------------------------------------------------------|:------------|:----------------------------------------------------------------------|
| [589d6dec9](https://github.com/apache/airflow/commit/589d6dec922565897785bcbc5ac6bb3b973d7f5d) | 2021-02-27  | `Prepare to release the next wave of providers: (#14487)`             |
| [10343ec29](https://github.com/apache/airflow/commit/10343ec29f8f0abc5b932ba26faf49bc63c6bcda) | 2021-02-05  | `Corrections in docs and tools after releasing provider RCs (#14082)` |


### Release 2021.2.5

| Commit                                                                                         | Committed   | Subject                                                                                          |
|:-----------------------------------------------------------------------------------------------|:------------|:-------------------------------------------------------------------------------------------------|
| [88bdcfa0d](https://github.com/apache/airflow/commit/88bdcfa0df5bcb4c489486e05826544b428c8f43) | 2021-02-04  | `Prepare to release a new wave of providers. (#14013)`                                           |
| [ac2f72c98](https://github.com/apache/airflow/commit/ac2f72c98dc0821b33721054588adbf2bb53bb0b) | 2021-02-01  | `Implement provider versioning tools (#13767)`                                                   |
| [a9ac2b040](https://github.com/apache/airflow/commit/a9ac2b040b64de1aa5d9c2b9def33334e36a8d22) | 2021-01-23  | `Switch to f-strings using flynt. (#13732)`                                                      |
| [3fd5ef355](https://github.com/apache/airflow/commit/3fd5ef355556cf0ad7896bb570bbe4b2eabbf46e) | 2021-01-21  | `Add missing logos for integrations (#13717)`                                                    |
| [85a3ce1a4](https://github.com/apache/airflow/commit/85a3ce1a47e0b84bac518e87481e92d266edea31) | 2021-01-18  | `Fix S3ToSnowflakeOperator to support uploading all files in the specified stage (#12505)`       |
| [dbf751112](https://github.com/apache/airflow/commit/dbf751112f3f978b1e21ffb91d696035c5e0109c) | 2021-01-16  | `Add connection arguments in S3ToSnowflakeOperator (#12564)`                                     |
| [295d66f91](https://github.com/apache/airflow/commit/295d66f91446a69610576d040ba687b38f1c5d0a) | 2020-12-30  | `Fix Grammar in PIP warning (#13380)`                                                            |
| [6cf76d7ac](https://github.com/apache/airflow/commit/6cf76d7ac01270930de7f105fb26428763ee1d4e) | 2020-12-18  | `Fix typo in pip upgrade command :( (#13148)`                                                    |
| [32971a1a2](https://github.com/apache/airflow/commit/32971a1a2de1db0b4f7442ed26facdf8d3b7a36f) | 2020-12-09  | `Updates providers versions to 1.0.0 (#12955)`                                                   |
| [b40dffa08](https://github.com/apache/airflow/commit/b40dffa08547b610162f8cacfa75847f3c4ca364) | 2020-12-08  | `Rename remaing modules to match AIP-21 (#12917)`                                                |
| [9b39f2478](https://github.com/apache/airflow/commit/9b39f24780e85f859236672e9060b2fbeee81b36) | 2020-12-08  | `Add support for dynamic connection form fields per provider (#12558)`                           |
| [bd90136aa](https://github.com/apache/airflow/commit/bd90136aaf5035e3234fe545b79a3e4aad21efe2) | 2020-11-30  | `Move operator guides to provider documentation packages (#12681)`                               |
| [2037303ee](https://github.com/apache/airflow/commit/2037303eef93fd36ab13746b045d1c1fee6aa143) | 2020-11-29  | `Adds support for Connection/Hook discovery from providers (#12466)`                             |
| [ef4af2135](https://github.com/apache/airflow/commit/ef4af2135171c6e451f1407ea1a280ea875f2175) | 2020-11-22  | `Move providers docs to separate package + Spell-check in a common job with docs-build (#12527)` |
| [234d68938](https://github.com/apache/airflow/commit/234d689387ef89222bfdee481987c37d1e79b5af) | 2020-11-21  | `Fix S3ToSnowflakeOperator docstring (#12504)`                                                   |
| [c34ef853c](https://github.com/apache/airflow/commit/c34ef853c890e08f5468183c03dc8f3f3ce84af2) | 2020-11-20  | `Separate out documentation building per provider  (#12444)`                                     |
| [008035450](https://github.com/apache/airflow/commit/00803545023b096b8db4fbd6eb473843096d7ce4) | 2020-11-18  | `Update provider READMEs for 1.0.0b2 batch release (#12449)`                                     |
| [7ca0b6f12](https://github.com/apache/airflow/commit/7ca0b6f121c9cec6e25de130f86a56d7c7fbe38c) | 2020-11-18  | `Enable Markdownlint rule MD003/heading-style/header-style (#12427) (#12438)`                    |


### Release 2020.11.23

| Commit                                                                                         | Committed   | Subject                                                                        |
|:-----------------------------------------------------------------------------------------------|:------------|:-------------------------------------------------------------------------------|
| [4873d9759](https://github.com/apache/airflow/commit/4873d9759dfdec1dd3663074f9e64ad69fa881cc) | 2020-11-18  | Enable Markdownlint rule MD003/heading-style/header-style (#12427)             |
| [ae7cb4a1e](https://github.com/apache/airflow/commit/ae7cb4a1e2a96351f1976cf5832615e24863e05d) | 2020-11-17  | Update wrong commit hash in backport provider changes (#12390)                 |
| [6889a333c](https://github.com/apache/airflow/commit/6889a333cff001727eb0a66e375544a28c9a5f03) | 2020-11-15  | Improvements for operators and hooks ref docs (#12366)                         |
| [7825e8f59](https://github.com/apache/airflow/commit/7825e8f59034645ab3247229be83a3aa90baece1) | 2020-11-13  | Docs installation improvements (#12304)                                        |
| [9276607b5](https://github.com/apache/airflow/commit/9276607b58bedfb2128c63fabec85d77e7dba07f) | 2020-11-12  | Add session_parameters option to snowflake_hook (#12071)                       |
| [85a18e13d](https://github.com/apache/airflow/commit/85a18e13d9dec84275283ff69e34704b60d54a75) | 2020-11-09  | Point at pypi project pages for cross-dependency of provider packages (#12212) |
| [59eb5de78](https://github.com/apache/airflow/commit/59eb5de78c70ee9c7ae6e4cba5c7a2babb8103ca) | 2020-11-09  | Update provider READMEs for up-coming 1.0.0beta1 releases (#12206)             |
| [b2a28d159](https://github.com/apache/airflow/commit/b2a28d1590410630d66966aa1f2b2a049a8c3b32) | 2020-11-09  | Moves provider packages scripts to dev (#12082)                                |
| [41bf172c1](https://github.com/apache/airflow/commit/41bf172c1dc75099f4f9d8b3f3350b4b1f523ef9) | 2020-11-04  | Simplify string expressions (#12093)                                           |
| [4e8f9cc8d](https://github.com/apache/airflow/commit/4e8f9cc8d02b29c325b8a5a76b4837671bdf5f68) | 2020-11-03  | Enable Black - Python Auto Formmatter (#9550)                                  |
| [d363adb61](https://github.com/apache/airflow/commit/d363adb6187e9cba1d965f424c95058fa933df1f) | 2020-10-31  | Adding SnowflakeOperator howto-documentation and example DAG (#11975)          |
| [ecc3a4df0](https://github.com/apache/airflow/commit/ecc3a4df0da67f258c3ad04733d6e561d8266c93) | 2020-10-30  | Add autocommit property for snowflake connection (#10838)                      |
| [5a439e84e](https://github.com/apache/airflow/commit/5a439e84eb6c0544dc6c3d6a9f4ceeb2172cd5d0) | 2020-10-26  | Prepare providers release 0.0.2a1 (#11855)                                     |


### Release 2020.10.29

| Commit                                                                                         | Committed   | Subject                                                          |
|:-----------------------------------------------------------------------------------------------|:------------|:-----------------------------------------------------------------|
| [b680bbc0b](https://github.com/apache/airflow/commit/872b1566a11cb73297e657ff325161721b296574) | 2020-10-24  | Generated backport providers readmes/setup for 2020.10.29        |
| [483068745](https://github.com/apache/airflow/commit/48306874538eea7cfd42358d5ebb59705204bfc4) | 2020-10-24  | Use Python 3 style super classes (#11806)                        |
| [349b0811c](https://github.com/apache/airflow/commit/349b0811c3022605426ba57d30936240a7c2848a) | 2020-10-20  | Add D200 pydocstyle check (#11688)                               |
| [16e712971](https://github.com/apache/airflow/commit/16e7129719f1c0940aef2a93bed81368e997a746) | 2020-10-13  | Added support for provider packages for Airflow 2.0 (#11487)     |
| [d305876be](https://github.com/apache/airflow/commit/d305876bee328287ff391a29cc1cd632468cc731) | 2020-10-12  | Remove redundant None provided as default to dict.get() (#11448) |
| [0a0e1af80](https://github.com/apache/airflow/commit/0a0e1af80038ef89974c3c8444461fe867945daa) | 2020-10-03  | Fix Broken Markdown links in Providers README TOC (#11249)       |


### Release 2020.10.5

| Commit                                                                                         | Committed   | Subject                                                               |
|:-----------------------------------------------------------------------------------------------|:------------|:----------------------------------------------------------------------|
| [ca4238eb4](https://github.com/apache/airflow/commit/ca4238eb4d9a2aef70eb641343f59ee706d27d13) | 2020-10-02  | Fixed month in backport packages to October (#11242)                  |
| [5220e4c38](https://github.com/apache/airflow/commit/5220e4c3848a2d2c81c266ef939709df9ce581c5) | 2020-10-02  | Prepare Backport release 2020.09.07 (#11238)                          |
| [0161b5ea2](https://github.com/apache/airflow/commit/0161b5ea2b805d62a0317e5cab6f797b92c8abf1) | 2020-09-26  | Increasing type coverage for multiple provider (#11159)               |
| [9549274d1](https://github.com/apache/airflow/commit/9549274d110f689a0bd709db829a4d69e274eed9) | 2020-09-09  | Upgrade black to 20.8b1 (#10818)                                      |
| [fdd9b6f65](https://github.com/apache/airflow/commit/fdd9b6f65b608c516b8a062b058972d9a45ec9e3) | 2020-08-25  | Enable Black on Providers Packages (#10543)                           |
| [d1bce91bb](https://github.com/apache/airflow/commit/d1bce91bb21d5a468fa6a0207156c28fe1ca6513) | 2020-08-25  | PyDocStyle: Enable D403: Capitalized first word of docstring (#10530) |
| [3696c34c2](https://github.com/apache/airflow/commit/3696c34c28c6bc7b442deab999d9ecba24ed0e34) | 2020-08-24  | Fix typo in the word &#34;release&#34; (#10528)                               |
| [ee7ca128a](https://github.com/apache/airflow/commit/ee7ca128a17937313566f2badb6cc569c614db94) | 2020-08-22  | Fix broken Markdown refernces in Providers README (#10483)            |
| [f6734b3b8](https://github.com/apache/airflow/commit/f6734b3b850d33d3712763f93c114e80f5af9ffb) | 2020-08-12  | Enable Sphinx spellcheck for doc generation (#10280)                  |
| [cdec30125](https://github.com/apache/airflow/commit/cdec3012542b45d23a05f62d69110944ba542e2a) | 2020-08-07  | Add correct signature to all operators and sensors (#10205)           |
| [24c8e4c2d](https://github.com/apache/airflow/commit/24c8e4c2d6e359ecc2c7d6275dccc68de4a82832) | 2020-08-06  | Changes to all the constructors to remove the args argument (#10163)  |
| [aeea71274](https://github.com/apache/airflow/commit/aeea71274d4527ff2351102e94aa38bda6099e7f) | 2020-08-02  | Remove `args` parameter from provider operator constructors (#10097)  |
| [7d24b088c](https://github.com/apache/airflow/commit/7d24b088cd736cfa18f9214e4c9d6ce2d5865f3d) | 2020-07-25  | Stop using start_date in default_args in example_dags (2) (#9985)     |
| [d0e7db402](https://github.com/apache/airflow/commit/d0e7db4024806af35e3c9a2cae460fdeedd4d2ec) | 2020-06-19  | Fixed release number for fresh release (#9408)                        |


### Release 2020.6.24

| Commit                                                                                         | Committed   | Subject                                                                 |
|:-----------------------------------------------------------------------------------------------|:------------|:------------------------------------------------------------------------|
| [12af6a080](https://github.com/apache/airflow/commit/12af6a08009b8776e00d8a0aab92363eb8c4e8b1) | 2020-06-19  | Final cleanup for 2020.6.23rc1 release preparation (#9404)              |
| [c7e5bce57](https://github.com/apache/airflow/commit/c7e5bce57fe7f51cefce4f8a41ce408ac5675d13) | 2020-06-19  | Prepare backport release candidate for 2020.6.23rc1 (#9370)             |
| [f6bd817a3](https://github.com/apache/airflow/commit/f6bd817a3aac0a16430fc2e3d59c1f17a69a15ac) | 2020-06-16  | Introduce &#39;transfers&#39; packages (#9320)                                  |
| [1c9374d25](https://github.com/apache/airflow/commit/1c9374d2573483dd66f5c35032e24140864e72c0) | 2020-06-03  | Add snowflake to slack operator (#9023)                                 |
| [0b0e4f7a4](https://github.com/apache/airflow/commit/0b0e4f7a4cceff3efe15161fb40b984782760a34) | 2020-05-26  | Preparing for RC3 release of backports (#9026)                           |
| [00642a46d](https://github.com/apache/airflow/commit/00642a46d019870c4decb3d0e47c01d6a25cb88c) | 2020-05-26  | Fixed name of 20 remaining wrongly named operators. (#8994)             |
| [1d36b0303](https://github.com/apache/airflow/commit/1d36b0303b8632fce6de78ca4e782ae26ee06fea) | 2020-05-23  | Fix references in docs (#8984)                                          |
| [375d1ca22](https://github.com/apache/airflow/commit/375d1ca229464617780623c61c6e8a1bf570c87f) | 2020-05-19  | Release candidate 2 for backport packages 2020.05.20 (#8898)            |
| [12c5e5d8a](https://github.com/apache/airflow/commit/12c5e5d8ae25fa633efe63ccf4db389e2b796d79) | 2020-05-17  | Prepare release candidate for backport packages (#8891)                 |
| [a546a10b1](https://github.com/apache/airflow/commit/a546a10b13b1f7a119071d8d2001cb17ccdcbbf7) | 2020-05-16  | Add Snowflake system test (#8422)                                       |
| [f3521fb0e](https://github.com/apache/airflow/commit/f3521fb0e36733d8bd356123e56a453fd37a6dca) | 2020-05-16  | Regenerate readme files for backport package release (#8886)            |
| [92585ca4c](https://github.com/apache/airflow/commit/92585ca4cb375ac879f4ab331b3a063106eb7b92) | 2020-05-15  | Added automated release notes generation for backport operators (#8807) |
| [cd635dd7d](https://github.com/apache/airflow/commit/cd635dd7d57cab2f41efac2d3d94e8f80a6c96d6) | 2020-05-10  | [AIRFLOW-5906] Add authenticator parameter to snowflake_hook (#8642)    |
| [297ad3088](https://github.com/apache/airflow/commit/297ad30885eeb77c062f37df78a78f381e7d140e) | 2020-04-20  | Fix Snowflake hook conn id (#8423)                                      |
| [cf1109d66](https://github.com/apache/airflow/commit/cf1109d661991943bb4861a0468ba4bc8946376d) | 2020-02-07  | [AIRFLOW-6755] Fix snowflake hook bug and tests (#7380)                 |
| [97a429f9d](https://github.com/apache/airflow/commit/97a429f9d0cf740c5698060ad55f11e93cb57b55) | 2020-02-02  | [AIRFLOW-6714] Remove magic comments about UTF-8 (#7338)                |
| [eee34ee80](https://github.com/apache/airflow/commit/eee34ee8080bb7bc81294c3fbd8be93bbf795367) | 2020-01-24  | [AIRFLOW-4204] Update super() calls (#7248)                             |
| [17af3beea](https://github.com/apache/airflow/commit/17af3beea5095d9aec81c06404614ca6d1057a45) | 2020-01-21  | [AIRFLOW-5816] Add S3 to snowflake operator (#6469)                     |