DefaultRecord Equality and Hash

[vjkoskela]

The DefaultRecord implementation compares and hashes only based on its id field. Two records could have the same id but different contents (a violation of the contract mind you) but still be considered the same.

In my opinion this is unexpected. The built-in equality and hash for a POJO should do the normal expected field-by-field comparison. And if special places in the code (e.g. record deduplication) need to perform hash-by id or equality by id they should do so explicitly.