hpcc-systems/HPCC-Platform — pull request #4603 by jakesmith (2013-07-05 12:31:06+00:00)
Title: HPCC-9631 - KeyedJoin may miss cached IKeyIndex's

Due to an uninitialized 'crc' variable, that the key index cache
uses to form a key for caching IKeyIndex's. KeyedJoin would
probably have been missing cache hits and consequently, creating
extra IKeyIndex's unecessarily

Signed-off-by: Jake Smith