 [](https://github.com/yaooqinn/kyuubi/pull/366)     [❨?❩](https://pullrequestbadge.com/?utm_medium=github&utm_source=yaooqinn&utm_campaign=badge_info)<!-- PR-BADGE: PLEASE DO NOT REMOVE THIS COMMENT -->
<!--
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
2. If the PR is related to an issue in https://github.com/yaooqinn/kyuubi/issues, add '[KYUUBI #XXXX]' in your PR title, e.g., '[KYUUBI #XXXX] Your PR title ...'.
3. If the PR is unfinished, add '[WIP]' in your PR title, e.g., '[WIP][KYUUBI #XXXX] Your PR title ...'.
-->
### _Why are the changes needed?_
<!--
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.
-->
Spark 3.1.1 released, it looks more stable than the first minor release of Spark 3.x, and a lot of great features were involved.
In this PR, I add a profile for `spark-3.1.1` support, and temporary we only support `hadoop2.7`
TODOS:
- Add Hadoop 3.2 support with some dependency issues
- Enable Iceberg tests for spark-3.1.1 after Apache iceberg‘s next release
- Using spark-3.1.1 as default
- Restore HiveResult string?
fix#298
### _How was this patch tested?_
- [x] 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#366 from yaooqinn/spark3.1.
28ddf93 [Kent Yao] ga
37cb49e [Kent Yao] Merge branch 'master' into spark3.1
7b332ec [Kent Yao] typo
b6b33d5 [Kent Yao] set up ga
00005c0 [Kent Yao] set up travis
2c09fe4 [Kent Yao] test fix
68c7edb [Kent Yao] deps
2c65e98 [Kent Yao] deps
236c7e9 [Kent Yao] nit
8c8a783 [Kent Yao] Merge branch 'master' into spark3.1
46c318a [Kent Yao] nit
32f6511 [Kent Yao] Merge branch 'master' into spark3.1
27c836b [Kent Yao] Merge branch 'master' into spark3.1
5574a8e [Kent Yao] ga
d2ec2d5 [Kent Yao] [WIP]Spark3.1
49313cc [Kent Yao] [WIP]Travis
ccb1a97 [Kent Yao] [WIP]Spark3.1
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
2e3315867b