kyuubi/docs/develop_tools/building.md
liangbowen 69d625a1be [KYUUBI #4200] [Improvement] [Docs] Introduce Markdown formatting with spotless-maven-plugin and flexmark for docs
### _Why are the changes needed?_

- to consolidate styles in markdown files from manual written or auto-generated
- apply markdown formatting rules with flexmark from [spotless-maven-plugin](https://github.com/diffplug/spotless/tree/main/plugin-maven#markdown) to *.md files in `/docs`
- use `flexmark` to format markdown generation in `TestUtils` of common module used by `AllKyuubiConfiguration` and `KyuubiDefinedFunctionSuite`, as the same way in `FlexmarkFormatterFunc ` of `spotless-maven-plugin` using with `COMMONMARK` as `FORMATTER_EMULATION_PROFILE` (https://github.com/diffplug/spotless/blob/maven/2.30.0/lib/src/flexmark/java/com/diffplug/spotless/glue/markdown/FlexmarkFormatterFunc.java)
- using `flexmark` of` 0.62.2`, as the last version requiring Java 8+ (checked from pom file and bytecode version)

```
<markdown>
    <includes>
        <include>docs/**/*.md</include>
    </includes>
    <flexmark></flexmark>
</markdown>
```

- Changes applied to markdown doc files,
  -  no style change or breakings in built docs by `make html`
  - removal all the first blank in licences and comments to conform markdown style rules
  - tables regenerated by flexmark following as in [GitHub Flavored Markdown](https://help.github.com/articles/organizing-information-with-tables/) (https://github.com/vsch/flexmark-java/wiki/Extensions#tables)

### _How was this patch tested?_
- [x] regenerate docs using `make html` successfully and check all the markdown pages available
- [x] regenerate `settings.md` and `functions.md` by `AllKyuubiConfiguration` and `KyuubiDefinedFunctionSuite`, and pass the checks by both themselves and spotless check via `dev/reformat`
- [x] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #4200 from bowenliang123/markdown-formatting.

Closes #4200

1eeafce4 [liangbowen] revert minor changes in AllKyuubiConfiguration
4f892857 [liangbowen] use flexmark in markdown doc generation
8c978abd [liangbowen] changes on markdown files
a9190556 [liangbowen] apply markdown formatting rules with `spotless-maven-plugin` to markdown files with in `/docs`

Authored-by: liangbowen <liangbowen@gf.com.cn>
Signed-off-by: liangbowen <liangbowen@gf.com.cn>
2023-01-30 11:14:41 +08:00

2.7 KiB

Building Kyuubi

Building Kyuubi with Apache Maven

Kyuubi is built based on Apache Maven,

./build/mvn clean package -DskipTests

This results in the creation of all sub-modules of Kyuubi project without running any unit test.

If you want to test it manually, you can start Kyuubi directly from the Kyuubi project root by running

bin/kyuubi start

Building a Submodule Individually

For instance, you can build the Kyuubi Common module using:

build/mvn clean package -pl kyuubi-common -DskipTests

Building Submodules Individually

For instance, you can build the Kyuubi Common module using:

build/mvn clean package -pl kyuubi-common,kyuubi-ha -DskipTests

Skipping Some modules

For instance, you can build the Kyuubi modules without Kyuubi Codecov and Assembly modules using:

mvn clean install -pl '!dev/kyuubi-codecov,!kyuubi-assembly' -DskipTests

Building Kyuubi against Different Apache Spark versions

Since v1.1.0, Kyuubi support building with different Spark profiles,

Profile Default Since
-Pspark-3.1 No 1.1.0
-Pspark-3.2 No 1.4.0
-Pspark-3.3 Yes 1.6.0

Building with Apache dlcdn site

By default, we use https://archive.apache.org/dist/ to download the built-in release packages of engines, such as Spark or Flink. But sometimes, you may find it hard to reach, or the download speed is too slow, then you can define the apache.archive.dist by -Pmirror-cdn to accelerate to download speed. For example,

build/mvn clean package -Pmirror-cdn

The profile migrates your download repo to the Apache offically suggested site - https://dlcdn.apache.org. Note that, this site only holds the latest versions of Apache releases. You may fail if the specific version defined by spark.version or flink.version is overdue.