Protocol v2

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David Phillips edited this page Mar 18, 2016 · 3 revisions

Requirements

Ability to get progress independently from data
Binary format for payload
Parallel reads from client
Reads from multiple clients
Generalized types
Authentication (username+password, kerberos, etc)
Transport encryption
Column and row oriented formats (or a format that is easy to pivot)
Multiple representations of a value (e.g. HyperLogLog could have cardinality as an integer, a description of the struct as a string and the full data structure as binary)
Multiple result sets?