Document How to Set Logging Levels

[jbaiera]

Setting up logging levels in Hadoop is often times a confusing task, especially when each of our supported integrations does it ever so slightly different from each other. Since often times getting DEBUG or TRACE level logging from the connector is critical to resolving issues or bugs perhaps it makes sense for us to simply document the ways to set the logging levels for packages for the integrations that we support. Strangely, it is fairly hard to find well documented approaches to setting these logging levels for every supported integration. This would make it easier for forum posters and github issue owners to get the logs we need to help them out.

[tarekabouzeid]

Hi,
i am currently using this library ("org.elasticsearch" %% "elasticsearch-spark-20" % "7.3.1")
and i am trying to raise the logging level to debug something, can you please tell me how ? , i am only able to set the logging level of the spark context, but its not giving me the debug info for the elasticsearch-spark.
Thanks

[jbaiera]

@tarekabouzeid Thanks very much for your interest in ES-Hadoop.

Your comment appears to be a user question, and we'd like to direct these kinds of things to the forums. If you can stop by there, we'd appreciate it. This allows us to use GitHub for verified bug reports, feature requests, and pull requests.

There's an active community in the forums that should be able to help get an answer to your question.