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[MINOR] Update README of docker build setup (#5256)

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Y Ethan Guo
2022-04-08 16:12:25 -07:00
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parent 26eb7b8183
commit 1cc7542357
1 changed files with 13 additions and 3 deletions
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docker/README.md
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@@ -51,9 +51,19 @@ mvn clean pre-integration-test -DskipTests -Ddocker.compose.skip=true -Ddocker.b
mvn clean pre-integration-test -DskipTests -Ddocker.compose.skip=true -Ddocker.build.skip=false -pl :hudi-hadoop-trinobase-docker -am
```
Alternatively, you can use `docker` cli directly under `hoodie/hadoop`. Note that, you need to manually name your local
image by using `-t` option to match the naming in the `pom.xml`, so that you can update the corresponding image
repository in Docker Hub (detailed steps in the next section).
Alternatively, you can use `docker` cli directly under `hoodie/hadoop` to build images in a faster way. If you use this
approach, make sure you first build Hudi modules with `integration-tests` profile as below so that the latest Hudi jars
built are copied to the corresponding Hudi docker folder, e.g., `$HUDI_DIR/docker/hoodie/hadoop/hive_base/target`, which
is required to build each docker image. Otherwise, the `target/` folder can be missing and `docker` cli complains about
that: `failed to compute cache key: "/target" not found: not found`.
```shell
mvn -Pintegration-tests clean package -DskipTests
```
Note that, to build the image with `docker` cli, you need to manually name your local image by using `-t` option to
match the naming in the `pom.xml`, so that you can update the corresponding image repository in Docker Hub (detailed
steps in the next section).
```shell
# Run under hoodie/hadoop, the <tag> is optional, "latest" by default