ARUNACHALAM THIRUPATHI

StreamDescriptor stores stream name, field name, type, datasource, list of nested stream descriptors. For Flat Maps, this information is duplicated over and over again with only different sequence ids and...

1. Refactor the common variables used into a context class. 2. Initialize the dictionary and direct reader lazily. When the readers are embedded inside the flat maps, it will consume...

Flat Maps StreamDescriptor consume large amount of memory. 1. Make additional sequences point to the base sequence to avoid duplicating references. 2. Do not store nested streams, as they are...