8bab5b8d6a
<!-- 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>
36 lines
1.5 KiB
Markdown
36 lines
1.5 KiB
Markdown
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<!-- DO NOT MODIFY THIS FILE DIRECTLY, IT IS AUTO GENERATED BY [org.apache.kyuubi.engine.spark.udf.KyuubiDefinedFunctionSuite] -->
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<div align=center>
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</div>
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# Auxiliary SQL Functions for Spark SQL
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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)
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Name | Description | Return Type | Since
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--- | --- | --- | ---
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kyuubi_version | Return the version of Kyuubi Server | string | 1.3.0
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engine_name | Return the spark application name for the associated query engine | string | 1.3.0
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system_user | Return the system user name for the associated query engine | string | 1.3.0
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