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commit 36768bf2172870595facad989d539b5e67974cf5 Merge: f6d2aa916 17c71a2ea Author: Zoi Kaoudi <[email protected]> AuthorDate: Mon Jun 1 21:04:55 2026 +0200 Merge pull request #762 from mspruc/jdbc-ops Jdbc Operator Expansion .../calcite/converter/WayangAggregateVisitor.java | 48 ++- .../apache/wayang/api/sql/SqlToWayangRelTest.java | 215 +++++++++---- .../wayang/core/function/ReduceDescriptor.java | 61 ++-- .../apache/wayang/jdbc/execution/JdbcExecutor.java | 337 +++++++++++---------- .../jdbc/operators/JdbcGlobalReduceOperator.java | 61 ++++ .../jdbc/operators/JdbcReduceByOperator.java | 61 ++++ .../wayang/jdbc/operators/JdbcSortOperator.java | 59 ++++ .../operators/JdbcGlobalReduceOperatorTest.java | 108 +++++++ .../jdbc/operators/JdbcReduceByOperatorTest.java | 96 ++++++ .../jdbc/operators/JdbcSortOperatorTest.java | 91 ++++++ ...erator.java => HsqldbGlobalReduceOperator.java} | 21 +- .../wayang/jdbc/test/HsqldbJoinOperator.java | 3 - ...inOperator.java => HsqldbReduceByOperator.java} | 22 +- ...dbJoinOperator.java => HsqldbSortOperator.java} | 20 +- .../postgres/mapping/GlobalReduceMapping.java | 61 ++++ .../operators/PostgresGlobalReduceOperator.java} | 32 +- .../postgres/operators/PostgresJoinOperator.java | 1 - 17 files changed, 980 insertions(+), 317 deletions(-)
