drill

1fe31c34 - DRILL-6374: Transitive Closure leads to TPCH Queries regressions and OOM when run concurrency test

DRILL-6374: Transitive Closure leads to TPCH Queries regressions and OOM when run concurrency test - Test case for Directory Pruning with Transitive Predicates - Improving description for STRICT_EQUAL_IS_DISTINCT_FROM predicate closes #1262