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caogaofei pushed a change to branch beyyes/TableModel
in repository https://gitbox.apache.org/repos/asf/iotdb.git
from e1cf32f6ec1 perfect PruneUnUsedColumns optimize rule
add a7f827b33fd perfect PredicatePushDown optimize rule
No new revisions were added by this update.
Summary of changes:
.../plan/relational/analyzer/Analysis.java | 11 ++++
.../plan/relational/planner/LogicalPlanner.java | 4 +-
.../plan/relational/planner/QueryPlanner.java | 1 +
.../relational/planner/node/TableScanNode.java | 12 +++--
...lifyExpressions.java => PredicatePushDown.java} | 56 +++++++++++++++----
.../plan/relational/analyzer/AnalyzerTest.java | 63 +++++++++++++---------
6 files changed, 109 insertions(+), 38 deletions(-)
copy
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/optimizations/{SimplifyExpressions.java
=> PredicatePushDown.java} (54%)
