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remove extensions from default configs that have configuration/library dependencies and update docs (#6694)

This commit is contained in:
David Lim 2018-11-30 13:52:46 -07:00 committed by Clint Wylie
parent 9bf835b84f
commit b332021c49
5 changed files with 13 additions and 8 deletions
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9
docs/content/development/extensions-core/s3.md
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@ -27,10 +27,17 @@ Make sure to [include](../../operations/including-extensions.html) `druid-s3-ext
## Deep Storage
S3-compatible deep storage is basically either S3 or something like Google Storage which exposes the same API as S3.
S3-compatible deep storage means either AWS S3 or a compatible service like Google Storage which exposes the same API as S3.
### Configuration
The AWS SDK requires that the target region be specified. Two ways of doing this are by using the JVM system property `aws.region` or the environment variable `AWS_REGION`.
As an example, to set the region to 'us-east-1' through system properties:
- Add `-Daws.region=us-east-1` to the jvm.config file for all Druid services.
- Add `-Daws.region=us-east-1` to `druid.indexer.runner.javaOpts` in middleManager/runtime.properties so that the property will be passed to peon (worker) processes.
|Property|Description|Default|
|--------|-----------|-------|
|`druid.s3.accessKey`|S3 access key.|Must be set.|

4
docs/content/operations/including-extensions.md
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@ -44,8 +44,8 @@ common.runtime.properties for your setup.
</div>
<div class="note caution">
Because of licensing, the mysql-metadata-storage extension is not packaged with the default Druid tarball. In order to get it, you can download it from <a href="http://druid.io/downloads.html">druid.io</a>,
then unpack and move it into the extensions directory. Make sure to include the name of the extension in the loadList configuration.
Because of licensing, the mysql-metadata-storage extension does not include the required MySQL JDBC driver. For instructions
on how to install this library, see the <a href="../development/extensions-core/mysql.html">MySQL extension page</a>.
</div>
## Loading community and third-party extensions (contrib extensions)

2
docs/content/operations/pull-deps.md
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@ -112,8 +112,6 @@ extensions
│   ├── twitter4j-core-3.0.3.jar
│   └── twitter4j-stream-3.0.3.jar
└── mysql-metadata-storage
├── jdbi-2.32.jar
├── mysql-connector-java-5.1.34.jar
└── mysql-metadata-storage-#{DRUIDVERSION}.jar
```

4
examples/conf/druid/_common/common.runtime.properties
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@ -23,7 +23,7 @@
# This is not the full list of Druid extensions, but common ones that people often use. You may need to change this list
# based on your particular setup.
druid.extensions.loadList=["druid-kafka-eight", "druid-s3-extensions", "druid-histogram", "druid-datasketches", "druid-lookups-cached-global", "mysql-metadata-storage"]
druid.extensions.loadList=["druid-histogram", "druid-datasketches", "druid-lookups-cached-global"]
# If you have a different version of Hadoop, place your Hadoop client jar files in your hadoop-dependencies directory
# and uncomment the line below to point to your directory.
@ -53,7 +53,7 @@ druid.metadata.storage.connector.connectURI=jdbc:derby://metadata.store.ip:1527/
druid.metadata.storage.connector.host=metadata.store.ip
druid.metadata.storage.connector.port=1527
# For MySQL:
# For MySQL (make sure to include the MySQL JDBC driver on the classpath):
#druid.metadata.storage.type=mysql
#druid.metadata.storage.connector.connectURI=jdbc:mysql://db.example.com:3306/druid
#druid.metadata.storage.connector.user=...

2
examples/quickstart/tutorial/conf/druid/_common/common.runtime.properties
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@ -60,7 +60,7 @@ druid.metadata.storage.connector.connectURI=jdbc:derby://localhost:1527/var/drui
druid.metadata.storage.connector.host=localhost
druid.metadata.storage.connector.port=1527
# For MySQL:
# For MySQL (make sure to include the MySQL JDBC driver on the classpath):
#druid.metadata.storage.type=mysql
#druid.metadata.storage.connector.connectURI=jdbc:mysql://db.example.com:3306/druid
#druid.metadata.storage.connector.user=...