[SERVER-62677] Push down pipelines containing $lookup Created: 14/Jan/22 Updated: 06/Dec/22 Resolved: 02/Feb/22 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Eric Cox (Inactive) | Assignee: | Backlog - Query Execution |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | sbe | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Query Execution
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| Sprint: | QE 2022-02-21 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Description |
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This work should pushdown a $lookup near the front of the pipeline if the prefix of stages is supported by sbe. If the $lookup stage occurs after a chained prefix of stages that aren't supported by sbe we should elide the push down. |