Enable symbolic evaluation for filter, joins, unions and in-list filter expressions#91
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1sand0s wants to merge 8 commits into
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Enable symbolic evaluation for filter, joins, unions and in-list filter expressions#911sand0s wants to merge 8 commits into
1sand0s wants to merge 8 commits into
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Merging changes from michael/sym-eval into aditya/sym_eval
… to support unions 1. Pass row offset while constructing symbolic array for columns in columnar_value.rs 2. Read row offset from SLT using special placeholder column __slt__pos__ from ProjectionStream
IN LIST expressions has a column on the side and a list or sub-query on the side
1. Propagate predicate from joins/utils.rs up to nested_loop_join.rs 2. Push constraints from incoming left and right batches into all_constraints vec 3. Construct constraints from the predicate propagated up from joins/utils.rs 4. Push the constructed constraint into all_constraints vec 5. all_constraints vec is the complete constraint list for the joined batch
gliga
reviewed
Jun 12, 2025
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| // check if upstream is a ProjectionExec with the special column __slt__pos__ |
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move into a new function to get the offset
…pport symbolic eval of aggregations
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Thank you for your contribution. Unfortunately, this pull request is stale because it has been open 60 days with no activity. Please remove the stale label or comment or this will be closed in 7 days. |
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This pull request merges the latest five commits on
aditya/sym_evalintomichael/sym-eval.IN LISTbinary expressionsIN LISTrow_offsettoSymbolicExpr::Variablefor UNIONsdbg!prints