[KYUUBI #1269] Online documentation section in the readme is outdated

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### _Why are the changes needed?_
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Please clarify why the changes are needed. For instance,
  1. If you add a feature, you can talk about the use case of it.
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Closes #1269

### _How was this patch tested?_
docs only

Closes #1270 from ulysses-you/kyuubi#1269.

Closes #1269

1cb99ef [ulysses-you] address comment
7a597e6 [ulysses-you] address comment
4b15c2c [ulysses-you] Online documentation section in the readme is outdated

Authored-by: ulysses-you <[email protected]>
Signed-off-by: ulysses-you <[email protected]>

README.md

@@ -24,7 +24,7 @@
 [![codecov](https://codecov.io/gh/apache/incubator-kyuubi/branch/master/graph/badge.svg)](https://codecov.io/gh/apache/incubator-kyuubi)
 [![Travis](https://api.travis-ci.com/apache/incubator-kyuubi.svg?branch=master)](https://travis-ci.com/apache/incubator-kyuubi)
 ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/apache/incubator-kyuubi/Kyuubi/master?style=plastic)
-[![Documentation Status](https://readthedocs.org/projects/kyuubi/badge/?version=latest)](https://kyuubi.apache.org/?badge=latest)
+[![Documentation Status](https://readthedocs.org/projects/kyuubi/badge/?version=latest)](https://kyuubi.apache.org/docs/latest/)
 
 ## What is Kyuubi?
 
@@ -93,29 +93,24 @@ The figure below shows our vision for the Kyuubi Ecosystem. Some of them have be
 
 ## Online Documentation
 
-Since Kyuubi 1.0.0, the Kyuubi online documentation is hosted by [https://readthedocs.org/](https://readthedocs.org/).
+Since Kyuubi 1.3.0-incubating, the Kyuubi online documentation is hosted by [https://kyuubi.apache.org/](https://kyuubi.apache.org/docs/latest/).
 You can find the specific version of Kyuubi documentation as listed below.
 
-- [master/latest](https://kyuubi.readthedocs.io/en/latest/)
-- [stable](https://kyuubi.readthedocs.io/en/stable/)
-- [v1.1.0](https://kyuubi.readthedocs.io/en/v1.1.0/)
-- [v1.0.3](https://kyuubi.readthedocs.io/en/v1.0.3/)
-- [v1.0.2](https://kyuubi.readthedocs.io/en/v1.0.2/)
-- [v1.0.1](https://kyuubi.readthedocs.io/en/v1.0.1/)
-- [v1.0.0](https://kyuubi.readthedocs.io/en/v1.0.0/)
+- [1.3.0-incubating](https://kyuubi.apache.org/docs/r1.3.0-incubating/)
+- [stable](https://kyuubi.apache.org/docs/stable/)
 
-For 0.8 and earlier versions, please check the [Github Pages](https://apache.github.io/incubator-kyuubi/) directly.
+For 1.2 and earlier versions, please check the [Github Pages](https://kyuubi.readthedocs.io/en/v1.2.0/) directly.
 
 ## Quick Start
 
-Ready? [Getting Started](https://kyuubi.readthedocs.io/en/latest/quick_start/quick_start.html) with Kyuubi.
+Ready? [Getting Started](https://kyuubi.apache.org/docs/latest/quick_start/quick_start.html) with Kyuubi.
 
 ## Contributing
 
 All bits of help are welcome. You can make various types of contributions to Kyuubi, including the following but not limited to,
 
 - Help new users in chat channel or share your success stories with us - [![Gitter](https://badges.gitter.im/kyuubi-on-spark/Lobby.svg)](https://gitter.im/kyuubi-on-spark/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
-- Improve Documentation - [![Documentation Status](https://readthedocs.org/projects/kyuubi/badge/?version=latest)](https://kyuubi.readthedocs.io/en/latest/?badge=latest)
+- Improve Documentation - [![Documentation Status](https://readthedocs.org/projects/kyuubi/badge/?version=latest)](https://kyuubi.apache.org/docs/latest/)
 - Test releases - [![GitHub release](https://img.shields.io/github/release/apache/incubator-kyuubi.svg)](https://github.com/apache/incubator-kyuubi//releases)
 - Improve test coverage - [![codecov](https://codecov.io/gh/apache/incubator-kyuubi/branch/master/graph/badge.svg)](https://codecov.io/gh/apache/incubator-kyuubi)
 - Report bugs and better help developers to reproduce
@@ -124,7 +119,7 @@ All bits of help are welcome. You can make various types of contributions to Kyu
 - Promote to others
 - Click the star button if you like this project
 
-Before you start, we recommend that you check the [Contribution Guidelines](https://kyuubi.readthedocs.io/en/latest/community/contributions.html) first.
+Before you start, we recommend that you check the [Contribution Guidelines](https://kyuubi.apache.org/docs/latest/community/contributions.html) first.
 
 ## Aside
 

conf/kyuubi-defaults.conf.template

@@ -23,4 +23,4 @@
 # kyuubi.frontend.bind.port       10009
 #
 
-# Details in https://kyuubi.readthedocs.io/en/latest/deployment/settings.html
+# Details in https://kyuubi.apache.org/docs/latest/deployment/settings.html

docs/community/contributions.md

@@ -54,7 +54,7 @@ Thanks for sending a pull request!
 
 Here are some tips for you:
   1. If this is your first time, please read our contributor guidelines:
-     https://kyuubi.readthedocs.io/en/latest/community/contributions.html
+     https://kyuubi.apache.org/docs/latest/community/contributions.html
 -->
 
 ### _Which issue are you going to fix?_
@@ -79,6 +79,6 @@ Please clarify why the changes are needed. For instance,
 
 - [ ] Add screenshots for manual tests if appropriate
 
-- [ ] [Run test](https://kyuubi.readthedocs.io/en/latest/develop_tools/testing.html#running-tests) locally before make a pull request
+- [ ] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
 
 ```

docs/deployment/settings.md

@@ -115,7 +115,7 @@ You can configure the Kyuubi properties in `$KYUUBI_HOME/conf/kyuubi-defaults.co
 # kyuubi.frontend.bind.port       10009
 #
 
-# Details in https://kyuubi.readthedocs.io/en/latest/deployment/settings.html
+# Details in https://kyuubi.apache.org/docs/latest/deployment/settings.html
 ```
 
 ### Authentication

docs/quick_start/quick_start_with_datagrip.md

@@ -23,7 +23,7 @@
 ### Get DataGrip And Install
 Please go to [Download DataGrip](https://www.jetbrains.com/datagrip/download) to get and install an appropriate version for yourself.
 ### Get Kyuubi Started
-[Get kyuubi server started](https://kyuubi.readthedocs.io/en/latest/quick_start/quick_start.html) before you try DataGrip with kyuubi.
+[Get kyuubi server started](https://kyuubi.apache.org/docs/latest/quick_start/quick_start.html) before you try DataGrip with kyuubi.
 
 For debugging purpose, you can use `tail -f` or `tailf` to track the server log.
 ## Configurations

docs/quick_start/quick_start_with_helm.md

@@ -58,7 +58,7 @@ Get kyuubi expose URL by running these commands:
 ```
 
 #### Using hive beeline  
-[Using Hive Beeline](https://kyuubi.readthedocs.io/en/latest/quick_start/quick_start.html#using-hive-beeline) to opening a connection.
+[Using Hive Beeline](https://kyuubi.apache.org/docs/latest/quick_start/quick_start.html#using-hive-beeline) to opening a connection.
 
 #### Remove kyuubi
 ```bash