[SERVER-60226] Ban sugared $group stages from being pushed down to SBE Created: 24/Sep/21  Updated: 29/Oct/23  Resolved: 25/Sep/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Yoon Soo Kim Assignee: Yoon Soo Kim
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-60203 Translation of the groupBy expression... Closed
related to SERVER-60300 Support pushdown of sugared $group st... Closed
related to SERVER-58954 Refactor and unify the code to optimi... Backlog
is related to SERVER-62401 Support pushdown of $bucketAuto stage... Backlog
Backwards Compatibility: Fully Compatible
Sprint: QE 2021-10-04
Participants:

 Description   

This is a workaround ticket for SERVER-60203.

$bucket/$bucketAuto/$sortByCount are sugared $group stages. Just like SERVER-57749, SERVER-60203 is related to the late optimization of expressions because $bucket/$bucketAuto/$sortByCount is desurgared first and then optimized.

With the prospect of resolving SERVER-58954, banning sugared $group stage from being pushed down to SBE for $group pushdown project for the time being.



 Comments   
Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Generated at Thu Feb 08 05:49:16 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.