Commits on Oct 9, 2024

1. Add property for eager building of plan …

   As part of new native plan checker SPI, the new property
   eager-plan-validation-enabled will enable the eager building and
   validation of a logical plan so that any errors or incompatibilities
   in the plan will cause the query to fail quickly, before queueing
   and cluster resources are assigned to keep queries with invalid
   plans from holding slots in the queue.
   
   RFC: https://github.com/prestodb/rfcs/blob/main/RFC-0008-plan-checker.md

   

   BryanCutler committed Oct 9, 2024
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2. Add SPI to support plugin for custom plan checkers …

   This adds a new SPI to support plugin custom plan checkers to be
   provided for validating intermediate, final, and fragment stages of
   a logical plan. The motivation for this is to allow for a native plan
   checker that will eagerly validate a plan on the native sidecar to
   quickly fail the query if there are incompatibilities.
   
   Add unit test to verify that a queued query can be validated
   and fail while queued. This is done by using the new custom
   plan checker SPI to add plugin that will trigger a failure when
   validating the plan.
   
   See also: prestodb#23596
   RFC: https://github.com/prestodb/rfcs/blob/main/RFC-0008-plan-checker.md

   

   BryanCutler committed Oct 9, 2024
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