Skye Wanderman-Milne 7906ed44ac IMPALA-2015: Add support for nested loop join ...

Implement nested-loop join in Impala with support for multiple join
modes, including inner, outer, semi and anti joins. Null-aware left
anti-join is not currently supported.

Summary of changes:
Introduced the NestedLoopJoinNode class in the FE that represents the nested
loop join. Common functionality between NestedLoopJoinNode and HashJoinNode
(e.g. cardinality estimation) was moved to the JoinNode class.
In the BE, introduced the NestedLoopJoinNode class that implements the nested-loop
join execution strategy.

Change-Id: I238ec7dc0080f661847e5e1b84e30d61c3b0bb5c
Reviewed-on: http://gerrit.cloudera.org:8080/652
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Internal Jenkins

2015-08-19 08:40:14 +00:00

..

queries

IMPALA-2015: Add support for nested loop join

2015-08-19 08:40:14 +00:00

functional-query_core.csv

Reorganize/reduce end to end test time.

2014-08-17 12:43:57 -07:00

functional-query_dimensions.csv

Treat HBase as a file format for functional tests

2014-01-08 10:52:36 -08:00

functional-query_exhaustive.csv

Reading compressed text.

2014-07-29 20:28:36 -07:00

functional-query_pairwise.csv

Treat HBase as a file format for functional tests

2014-01-08 10:52:36 -08:00