Add accidentally removed "providers" documentation

docs-archive/apache-airflow-providers/.buildinfo

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+# Sphinx build info version 1
+# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
+config: 5a4b3dd4a196fc8a3482636ce772001b
+tags: 645f666f9bcd5a90fca523b33c5a78b7

docs-archive/apache-airflow-providers/_sources/core-extensions/asset-schemes.rst.txt

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+ .. 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.
+
+Dataset URI Schemes
+-------------------
+
+This is a summary of all Apache Airflow Community provided implementations of dataset URI schemes
+exposed via Airflow core and community-managed providers.
+
+..
+  TODO: Change this from Dataset to Asset in Airflow 3.0
+
+See :doc:`documentation on Datasets <apache-airflow:authoring-and-scheduling/datasets>` for details on how dataset URIs work.
+
+.. airflow-dataset-schemes::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/auth-backends.rst.txt

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+ .. 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.
+
+Auth backends
+-------------
+
+This is a summary of all Apache Airflow Community provided implementations of authentication backends
+exposed via community-managed providers.
+
+Airflow's authentication for web server and API is based on Flask Application Builder's authentication
+capabilities. You can read more about those in
+`FAB security docs <https://flask-appbuilder.readthedocs.io/en/latest/security.html>`_.
+
+You can also
+take a look at Auth backends available in the core Airflow in :doc:`apache-airflow:security/webserver`
+or see those provided by the community-managed providers:
+
+.. airflow-auth-backends::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/configurations.rst.txt

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+ .. 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.
+
+Configurations
+--------------
+
+This is a summary of all Apache Airflow Community provider custom configurations.
+
+
+You can take a look at Configuration available in the core Airflow and how to set the
+configuration options in :doc:`apache-airflow:configurations-ref`.
+
+Those provided by the community-managed providers:
+
+.. airflow-configurations::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/connections.rst.txt

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+ .. 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.
+
+Connections
+-----------
+
+This is a summary of all Apache Airflow Community provided implementations of connections
+exposed via community-managed providers.
+
+Airflow can be extended by providers with custom connections. Each provider can define their own custom
+connections, that can define their own custom parameters and UI customizations/field behaviours for each
+connection, when the connection is managed via Airflow UI. Those connections also define connection types,
+that can be used to automatically create Airflow Hooks for specific connection types.
+
+The connection management is explained in
+:doc:`apache-airflow:authoring-and-scheduling/connections` and you can also see those
+provided by the community-managed providers:
+
+.. airflow-connections::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/deferrable-operator-ref.rst.txt

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+ .. 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.
+
+
+Supported Deferrable Operators
+==========================================
+
+List of operators that supports deferrable mode
+
+.. airflow-deferrable-operators::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/deprecations.rst.txt

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+ .. 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.
+
+
+Deprecations
+==========================================
+
+This is a summary of deprecated objects in latest versions of Apache Airflow Providers Packages.
+
+.. note::
+   This is an experimental page that may not contain all deprecated entities.
+   At the moment we only show deprecations for classes, functions, methods, properties etc.
+   Support for an argument deprecation or an argument value deprecation will be added in the future.
+
+.. airflow-deprecations::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/executors.rst.txt

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+ .. 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.
+
+Executors
+---------
+
+This is a summary of all Apache Airflow Community provided implementations of Executors
+exposed via community-managed providers.
+
+Airflow can be extended by providers with Executors. Each provider can define their own Executors,
+that can be configured to handle executing tasks
+
+The executors are explained in
+:doc:`apache-airflow:core-concepts/executor/index` and you can also see those
+provided by the community-managed providers:
+
+.. airflow-executors::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/extra-links.rst.txt

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+ .. 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.
+
+Extra Links
+-----------
+
+This is a summary of all Apache Airflow Community provided implementations of operator extra links
+exposed via community-managed providers.
+
+Airflow can be extended by providers with custom operator extra links. For each operator, you can define
+its own extra links that can redirect users to external systems. The extra link buttons
+will be available on the task page.
+
+The operator extra links are explained in
+:doc:`apache-airflow:howto/define-extra-link` and here you can also see the extra links
+provided by the community-managed providers:
+
+.. airflow-extra-links::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/index.rst.txt

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+
+ .. 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.
+
+Core Extensions
+===============
+
+Here is a list of extensions of the core functionalities of ``Apache Airflow``. They can be used to extend
+core by implementations of Core features, specific to certain providers.
+
+.. toctree::
+    :maxdepth: 2
+    :glob:
+
+    *

docs-archive/apache-airflow-providers/_sources/core-extensions/logging.rst.txt

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+ .. 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.
+
+Writing logs
+------------
+
+This is a summary of all Apache Airflow Community provided implementations of writing task logs
+exposed via community-managed providers. You can also see logging options available in the core Airflow in
+:doc:`apache-airflow:administration-and-deployment/logging-monitoring/logging-tasks` and here you can see those
+provided by the community-managed providers:
+
+.. airflow-logging::
+   :tags: None
+   :header-separator: "

docs-archive/apache-airflow-providers/_sources/core-extensions/notifications.rst.txt

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+ .. 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.
+
+Notifications
+-------------
+This is a summary of all Apache Airflow Community provided implementations of notifications.
+
+Notifications allow you to send messages to external systems when a task instance/DAG run changes state.
+
+Notifications are explained in :doc:`apache-airflow:howto/notifications` and here you can also see all the
+notifications provided by the community-managed providers:
+
+.. airflow-notifications::
+   :tags: None
+   :header-separator: "