Hi All, Drill has two text readers: the (RFC 4180) compliant version, and DrillTextRecordReader. It seems that the complaint one is newer and is selected by a session option, exec.storage.enable_new_text_reader, which defaults to true.
Do we know of any users that set this option to false to use the old version? I ask because I am retrofitting the “compliant” version to limit vector sizes (DRILL-5211). I wonder if, rather than retrofitting the old reader, we can just retire it altogether. Do we have enough confidence in the “compliant” version that we can retire DrillTextRecordReader? Thanks, - Paul
