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refactor(fuzzer): Refactor joins with table scan in JoinFuzzer to allow for multi-join plan generation #12250
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This pull request was exported from Phabricator. Differential Revision: D69084385 |
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…ow for multi-join plan generation (facebookincubator#12250) Summary: This change updates the makeXXJoinWithTableScan methods to generate multi-join plans. This required many changes elsewhere. The old APIs with the long parameter lists were also removed. Differential Revision: D69084385
This pull request was exported from Phabricator. Differential Revision: D69084385 |
DanielHunte
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Feb 4, 2025
…ow for multi-join plan generation (facebookincubator#12250) Summary: This change updates the makeXXJoinWithTableScan methods to generate multi-join plans. This required many changes elsewhere. The old APIs with the long parameter lists were also removed. Differential Revision: D69084385
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This pull request was exported from Phabricator. Differential Revision: D69084385 |
DanielHunte
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…ow for multi-join plan generation (facebookincubator#12250) Summary: This change updates the makeXXJoinWithTableScan methods to generate multi-join plans. This required many changes elsewhere. The old APIs with the long parameter lists were also removed. Differential Revision: D69084385
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This pull request was exported from Phabricator. Differential Revision: D69084385 |
…cebookincubator#12246) Summary: Joins operators with filters on one side are not currently supported in Velox. It is expected that such a filter would be pushed down to the table scan and therefore not show up in the join operator. The fix to support this would be disabling filter pushdown when filtering only one side of a join. Alternatively, filters within join operators can be checked to ensure that the filter contains keys from both sides, else throw an exception. This change will require testing in production to see if Presto produces such plans. For now, changing the join fuzzer filter creation to include keys from both sides will avoid this type of failure completely. Differential Revision: D69079267
…bookincubator#12198) Summary: Generates a cascading multi-join from left to right with the inputs to the join being values nodes. [t1, t2, t3, t4] ``` t1 t2 \ / a t3 \ / b t4 \ / c ``` Reviewed By: kagamiori Differential Revision: D68797355
…ow for multi-join plan generation (facebookincubator#12250) Summary: This change updates the makeXXJoinWithTableScan methods to generate multi-join plans. This required many changes elsewhere. The old APIs with the long parameter lists were also removed. Differential Revision: D69084385
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This pull request was exported from Phabricator. Differential Revision: D69084385 |
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Summary: This change updates the makeXXJoinWithTableScan methods to generate multi-join plans. This required many changes elsewhere. The old APIs with the long parameter lists were also removed.
Differential Revision: D69084385