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caogaofei pushed a change to branch beyyes/joinOperator
in repository https://gitbox.apache.org/repos/asf/iotdb.git


    from 25a174b6bc1 Merge branch 'master' into beyyes/joinOperator
     add 13dc2b10962 remove addjoinindex optimize, add output symbol for 
exchange node

No new revisions were added by this update.

Summary of changes:
 .../plan/planner/TableOperatorGenerator.java       | 30 +++++-------
 .../plan/planner/plan/node/PlanGraphPrinter.java   |  1 -
 .../planner/plan/node/process/ExchangeNode.java    | 12 +++++
 .../plan/relational/planner/RelationPlanner.java   | 12 ++---
 .../planner/distribute/AddExchangeNodes.java       |  1 +
 .../planner/iterative/rule/AddJoinIndex.java       | 56 ----------------------
 .../planner/iterative/rule/PruneJoinColumns.java   |  4 +-
 .../plan/relational/planner/node/JoinNode.java     | 53 ++------------------
 .../optimizations/DistributedOptimizeFactory.java  | 46 +++++++++---------
 .../planner/optimizations/JoinUtils.java           | 12 ++---
 .../optimizations/PushPredicateIntoTableScan.java  |  4 +-
 .../planner/optimizations/SortElimination.java     | 21 ++++----
 .../optimizations/UnaliasSymbolReferences.java     |  4 +-
 13 files changed, 74 insertions(+), 182 deletions(-)
 delete mode 100644 
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/iterative/rule/AddJoinIndex.java

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