Add apache kylin conn type and kylin connection docs (#36413)

* Add apache kylin conn type and kylin connection docs

* Change default kylin_conn_id to the default_conn_name variable

airflow/providers/apache/kylin/hooks/kylin.py

@@ -32,9 +32,14 @@ class KylinHook(BaseHook):
     :param dsn: dsn
     """
 
+    conn_name_attr = "kylin_conn_id"
+    default_conn_name = "kylin_default"
+    conn_type = "kylin"
+    hook_name = "Apache Kylin"
+
     def __init__(
         self,
-        kylin_conn_id: str = "kylin_default",
+        kylin_conn_id: str = default_conn_name,
         project: str | None = None,
         dsn: str | None = None,
     ):

airflow/providers/apache/kylin/provider.yaml

@@ -57,3 +57,7 @@ hooks:
   - integration-name: Apache Kylin
     python-modules:
       - airflow.providers.apache.kylin.hooks.kylin
+
+connection-types:
+  - hook-class-name: airflow.providers.apache.kylin.hooks.kylin.KylinHook
+    connection-type: kylin

docs/apache-airflow-providers-apache-kylin/connections.rst

@@ -0,0 +1,47 @@
+ .. 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.
+
+Apache Kylin Connection
+=======================
+
+The Apache Kylin connection type enables connection to Apache Kylin.
+
+Default Connection IDs
+----------------------
+
+Kylin Hook uses parameter ``kylin_conn_id`` for Connection IDs and the value of the
+parameter as ``kylin_default`` by default.
+
+Configuring the Connection
+--------------------------
+Host
+    The host of the Kylin cluster (should be without scheme).
+
+Port
+    Specify the port to use for connecting the Kylin cluster.
+
+Schema
+    The default Kylin project that will be used, if not specified.
+
+Login
+    The user that will be used for authentication against the Kylin cluster.
+
+Password
+    The password of the user that will be used for authentication against the Kylin cluster.
+
+Extra (optional, connection parameters)
+    Specify the extra parameters (as json dictionary) that can be used in Kylin connection.

docs/apache-airflow-providers-apache-kylin/index.rst

@@ -29,6 +29,13 @@
     Changelog <changelog>
     Security <security>
 
+.. toctree::
+    :hidden:
+    :maxdepth: 1
+    :caption: Guides
+
+    Connection types <connections>
+
 .. toctree::
     :hidden:
     :maxdepth: 1