[Backport 2.19-dev] Enhance the cost computing mechanism and push down context #4353 #4399
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…h-project#4353) * Make PushDownContext support caching the built request builder Signed-off-by: Heng Qian <[email protected]> * Move PushDownContext outside of the AbstractCalciteIndexScan Signed-off-by: Heng Qian <[email protected]> * Refactor cost computing Signed-off-by: Heng Qian <[email protected]> * migrate explain IT from json format to yaml format Signed-off-by: Heng Qian <[email protected]> * Fix opensearch request reuse by equivalent operator Signed-off-by: Heng Qian <[email protected]> * fix IT after merging main Signed-off-by: Heng Qian <[email protected]> * remove plans assert in execution IT Signed-off-by: Heng Qian <[email protected]> * Merging main Signed-off-by: Heng Qian <[email protected]> * Add UT for cost evaluation of AbstractCalciteIndexScan Signed-off-by: Heng Qian <[email protected]> * merging main Signed-off-by: Heng Qian <[email protected]> * merging main Signed-off-by: Heng Qian <[email protected]> * merging main Signed-off-by: Heng Qian <[email protected]> --------- Signed-off-by: Heng Qian <[email protected]> (cherry picked from commit 585a04c) Signed-off-by: Heng Qian <[email protected]>
Signed-off-by: Heng Qian <[email protected]>
qianheng-aws
requested review from
GumpacG,
LantaoJin,
MaxKsyunz,
Swiddis,
YANG-DB,
Yury-Fridlyand,
acarbonetto,
anirudha,
dai-chen,
derek-ho,
forestmvey,
joshuali925,
kavithacm,
mengweieric,
noCharger,
penghuo,
ps48,
seankao-az and
ykmr1224
as code owners
Signed-off-by: Heng Qian <[email protected]>
LantaoJin
approved these changes
Sep 28, 2025
yuancu
approved these changes
Sep 28, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
(cherry picked from #4353 commit 585a04c)