Grant Henke created KUDU-3143:
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Summary: Properties based API for client configuration
Key: KUDU-3143
URL: https://issues.apache.org/jira/browse/KUDU-3143
Project: Kudu
Issue Type: New Feature
Components: client
Reporter: Grant Henke
Currently a client/session/scanner/etc needs to be configured via a series of
setter methods. This can be cumbersome when plumbing configuration through to
the the underlying client in an integration such as Spark/NiFi/Hive because a
code change needs to be made every time a new configuration is added to Kudu to
expose the configuration in the integration.
Instead we could expose an API to pass a Properties object with key/value pairs
that are treated as Public API and will set the various configurations
accordingly. Using that API a passthrough can be exposed from integration.
For an example, this could be used in Spark to expose all relevant
configurations instead of the limited list of custom values seen here:
https://github.com/apache/kudu/blob/master/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/DefaultSource.scala#L58-L72
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