### _Why are the changes needed?_
The following pictures are removed from master branch, some of them with A-prefix are renamed
```
D docs/imgs/authorization.png
D docs/imgs/ha_failover.png
D docs/imgs/impersonation.png
D docs/imgs/kyuubi.png
D docs/imgs/kyuubi_architecture.png
D docs/imgs/kyuubi_internal.png
D docs/imgs/kyuubi_logo.png
D docs/imgs/kyuubi_logo_gray.png
D docs/imgs/kyuubi_logo_legacy.png
D docs/imgs/kyuubi_logo_red.png
D docs/imgs/kyuubi_logo_white_2.png
D docs/imgs/kyuubi_logo_white_legacy.png
A docs/imgs/logo.png
A docs/imgs/logo_gray_short.png
A docs/imgs/logo_red_short.png
A docs/imgs/logo_white_short.png
```
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#3784 from yaooqinn/cleanup.
Closes#3784
66ce11b0 [Kent Yao] [DOCS] Remove unused stale imagine from documentation
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
Add IDEA setup guide for developers.
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#2143 from deadwind4/KYUUBI-2142.
Closes#2143
f0450c05 [Ada Wong] Update formatter for Java
be77cfe5 [Ada Wong] [KYUBBI #2142][DOCS] Add IDEA setup guide
Authored-by: Ada Wong <rsl4@foxmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
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### _Why are the changes needed?_
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### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [x] 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
Closes#1557 from yaooqinn/ttk.
Closes#1557
8446180a [Kent Yao] [DOC] The TTL Of Kyuubi Engines
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
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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.
2. If you fix a bug, you can clarify why it is a bug.
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### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] 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
Closes#951 from pan3793/license.
Closes#951
4629eecd [Cheng Pan] Fix
c45a0784 [Cheng Pan] nit
b9a46b42 [Cheng Pan] pin license header at first line
80d1a71b [Cheng Pan] nit
b2a46e4c [Cheng Pan] Update
f6acaaf8 [Cheng Pan] minor
ef99183f [Cheng Pan] Add license header on all docs
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
Add Docs for kyuubi tools spark-block-cleaner.
* Explain the parameters
* Introduction to basic startup
* Give an example
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [X] [Run test](https://kyuubi.readthedocs.io/en/latest/tools/testing.html#running-tests) locally before make a pull request
Closes#815 from zwangsheng/doc/spark_block_cleaner.
Closes#815
1ec6795f [Binjie Yang] delete todo
bbf4d6e2 [Binjie Yang] make it common
9cf3e159 [Binjie Yang] format
0803995a [Binjie Yang] straighten out the article
f834b382 [Binjie Yang] refactor
25be318f [Binjie Yang] fix
7304e595 [Binjie Yang] docs for spark-block-cleaner
Authored-by: Binjie Yang <2213335496@qq.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
