4de2976fd4
<!--
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/NetEase/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.
-->
Add UDF engine_name to show the runtime information about execution engine
### _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/tools/testing.html#running-tests) locally before make a pull request
Closes #747 from zhaomin1423/udf.
Closes #659
8c3b3c16 [Min Zhao] Merge branch 'master' into udf
f184a661 [Min Zhao] Merge branch 'master' into udf
9ea0c190 [Min Zhao] get appName from driver side
09f07523 [Min Zhao] get conf by SparkEnv.get.conf in the engine_name udf
6c000784 [Min Zhao] update the description of the engine_name udf
63ef2762 [Min Zhao] update class to org.apache.kyuubi.engine.spark.udf.KyuubiDefinedFunctionSuite in functions.md
db02884c [Min Zhao] [KYUUBI #659] Add UDF engine_name
Lead-authored-by: Min Zhao <zhaomin1423@163.com>
Co-authored-by: Min Zhao <49054376+zhaomin1423@users.noreply.github.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit 8bab5b8d6a)
Signed-off-by: Cheng Pan <chengpan@apache.org>
36 lines
1.5 KiB
Markdown
36 lines
1.5 KiB
Markdown
<!--
|
|
- 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.
|
|
-->
|
|
|
|
<!-- DO NOT MODIFY THIS FILE DIRECTLY, IT IS AUTO GENERATED BY [org.apache.kyuubi.engine.spark.udf.KyuubiDefinedFunctionSuite] -->
|
|
|
|
<div align=center>
|
|
|
|
|
|
|
|
</div>
|
|
|
|
# Auxiliary SQL Functions for Spark SQL
|
|
|
|
Kyuubi provides several auxiliary SQL functions as supplement to Spark's [Built-in Functions](https://spark.apache.org/docs/latest/api/sql/index.html#built-in-functions)
|
|
|
|
Name | Description | Return Type | Since
|
|
--- | --- | --- | ---
|
|
kyuubi_version | Return the version of Kyuubi Server | string | 1.3.0
|
|
engine_name | Return the spark application name for the associated query engine | string | 1.3.0
|
|
system_user | Return the system user name for the associated query engine | string | 1.3.0
|
|
|