tree e9c46871184534eb710d17b001c5c393ce8ff1f7
parent f5037503ce72e1e7cd39e7b2efd4b624eea137f1
author buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1303515926 +0000
committer buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1303515926 +0000

1. Ray's fix on TPCH hash outer join test
2. Add block_nest_loop_join runtime operators, and the interface ITuplePairComparator and ITuplePairComparatorFactory
3. Add TPCH tests for block_nested_loop_join
  

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_aqua_changes@414 123451ca-8445-de46-9d55-352943316053