spark-instrumented-optimizer/sql/catalyst
Jose Torres 0fb73253fc [SPARK-21587][SS] Added filter pushdown through watermarks.
## What changes were proposed in this pull request?

Push filter predicates through EventTimeWatermark if they're deterministic and do not reference the watermarked attribute. (This is similar but not identical to the logic for pushing through UnaryNode.)

## How was this patch tested?
unit tests

Author: Jose Torres <joseph-torres@databricks.com>

Closes #18790 from joseph-torres/SPARK-21587.
2017-08-09 12:50:04 -07:00
..
src [SPARK-21587][SS] Added filter pushdown through watermarks. 2017-08-09 12:50:04 -07:00
pom.xml [SPARK-21544][DEPLOY][TEST-MAVEN] Tests jar of some module should not upload twice 2017-08-07 12:51:39 +01:00