Dimitris Tsirogiannis f992dc7f88 IMPALA-2956: Filters should be able to target multiple scan nodes ...

With this commit runtime filters can be assigned to multiple destination
nodes (scans). For each filter, the destination nodes are determined
using equivalent classes during planning. For each filter, all its
destination nodes are in the left subtree rooted at the join node
that constructs this filter. A runtime filter may have both
local and remote targets. The backend determines how to route each
filter depending on the number and type (local, remote) of its destination
nodes.

With this commit, we enable runtime filter propagation in all the
operands of UNION [ALL|DISTINCT] nodes.

Change-Id: Iad2ce4e579a30616c469312a4e658140d317507b
Reviewed-on: http://gerrit.cloudera.org:8080/2932
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Internal Jenkins

2016-05-18 01:40:22 -07:00

..

queries

IMPALA-2956: Filters should be able to target multiple scan nodes

2016-05-18 01:40:22 -07:00

functional-query_core.csv

Starting Kudu as part of the run-all.sh command / data loading

2015-06-01 15:53:34 -07:00

functional-query_dimensions.csv

Starting Kudu as part of the run-all.sh command / data loading

2015-06-01 15:53:34 -07:00

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