Is there any was to add support for custom file formats in dremio (a binary in my first use case)? It will translate well into a tabular format - but i can not find any way of doing it? Was thinking there might be some plugin approach to have custom “adapters” like excel or csv?
I’ve been looking a bit at the source code… Currently i’m thinking implementing a FormatPlugin and putting it on the classpath is the way to go. Most important parts seems to be a FormatMatcher and a RecordReader. If anyone can confirm this or point me in some better direction it would be great 
@janne Came across this while looking for information on the same. Wondering if you were able to create a custom formatter. How complex/easy it is? What was the procedure?