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caogaofei pushed a change to branch beyyes/align_by_time_topk
in repository https://gitbox.apache.org/repos/asf/iotdb.git
from b5987d8b965 add it
add e38d29df771 add more optimizer rules
No new revisions were added by this update.
Summary of changes:
.../OrderByExpressionWithLimitChangeToTopK.java | 184 +++++++++++++++++++++
.../plan/planner/LogicalPlanBuilder.java | 19 +--
.../planner/distribution/DistributionPlanner.java | 7 +-
3 files changed, 192 insertions(+), 18 deletions(-)
create mode 100644
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/optimization/OrderByExpressionWithLimitChangeToTopK.java