Pig-like batch queries on druid segment files?

Hey guys,

At one of the Druid meetups, I seem to remember someone mentioning a project that allowed batch queries to be made on Druid segment files via map-reduce jobs. This may have been via an adapted pig query language.

Does anyone know about such a project or have you heard of someone doing something similar?

Best regards,


Reading over my notes, I believe it was Eric Tschetter who mentioned the possibility of doing batch queries on your druid segment files using Pig.

I did say that. The work was done by Himanshu Gupta: