GitHub user Bekreth opened a pull request:
https://github.com/apache/flink/pull/5538
[FLINK-8655] [DataSink] Added default keyspace to CassandraPojoSink
## What is the purpose of the change
Initial Issue : [https://issues.apache.org/jira/browse/FLINK-8655]
It is not uncommon for users to have a single Cassandra instance for all of
their test environments, differentiating what each environment uses based on
keyspace. This PR adds functionality for the CassandraPojoSink to have the
keyspace defined at runtime to allow for more flexible configurations.
## Brief change log
- Added functionality for defining default keyspace at runtime.
## Verifying this change
The changes have been verified manually. Unit tests will be included
following preliminary discussion on the functionality.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? yes
- If yes, how is the feature documented? JavaDocs
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Bekreth/flink cassandraDefaultKeyspaceSink
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5538.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5538
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commit bbf52274ba46da005894c1f7c4be4860cd619280
Author: chugh13 <christopher.hughes@...>
Date: 2018-02-20T20:02:11Z
Added method to specify the keyspace that POJOs should be written to by
default.
commit 0e014aefbb7cccf0e1d8caed50f2a9dc88962d4f
Author: chugh13 <christopher.hughes@...>
Date: 2018-02-20T20:37:17Z
Added Javadocs and log messages to the defaultKeyspace feature
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