These configs are part of the "adding Logstash to filebeat modules getting started experience" and therefore its very likely the first time a user will see a LS config.

For the best experience we should add a fair few comments to better inform what is going on. The user sees the nested field reference for the first time and there is a try three grok pattern scheme with two mutate renames that w

ActorAdapter will ignore null message with "Adapter function returned null which is not valid as an .."

However, this seems not be documented. For instance, scaladoc/javadoc of pipeToSelf could mention it as well as any other place where adapters are used.

Summa

Description of Improvement
Currently, the only way to delete an album from the favorite albums tab is to click on the album to go into the album page and unstar it as seen in the second screenshot.

As show on the first screenshot below, there is no option to delete it in

this issue should be taken seriously

With the addition of avro read/write support in Bigquery there's no need to have these extra conversions and extension methods laying around as they might add confusion to the user.