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There aren't any changes in this patch that improve Java 11 compatibility; these changes have already been done separately. This patch merely updates documentation and explicit Java version checks. The log message adjustments in DruidProcessingConfig are there to make things a little nicer when running in Java 11, where we can't measure direct memory _directly_, and so we may auto-size processing buffers incorrectly.
41 lines
1.6 KiB
Markdown
41 lines
1.6 KiB
Markdown
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## Build
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From the root of the repo, run `docker build -t apache/druid:tag -f distribution/docker/Dockerfile .`
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## Run
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Edit `environment` to suite. Run `docker-compose -f distribution/docker/docker-compose.yml up`
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## Java 11
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From the root of the repo, run `docker build -t apache/druid:tag -f distribution/docker/Dockerfile.java11 .` which will build Druid to run in a Java 11 environment.
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## MySQL Database Connector
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This image contains solely the postgres metadata storage connector. If you
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need the mysql metadata storage connector, you can use Dockerfile.mysql to add
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it to the base image above.
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`docker build -t apache/druid:tag-mysql --build-arg DRUID_RELEASE=apache/druid:tag -f distribution/docker/Dockerfile.mysql .`
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where `druid:tag` is the version to use as the base.
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