[SERVER-85037] POC using Bison to parse MQL Created: 16/Apr/20  Updated: 12/Jan/24  Resolved: 27/May/20

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

Type: Task Priority: Major - P3
Reporter: Charlie Swanson Assignee: Nicholas Zolnierz
Resolution: Fixed Votes: 0
Labels: qopt-team
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-84966 Prepare Bison POC for perf testing Closed
Sprint: Query 2020-05-04, Query 2020-05-18, Query 2020-06-01
Participants:

 Description   

See if you can get the tool up and running and parse some basic subset of MQL to generate a CST. Similar to what George did during skunkworks. I believe he started with $group? Doesn't seem to matter that much where you start.



 Comments   
Comment by Nicholas Zolnierz [ 27/May/20 ]

I'm marking this POC as done but keeping the CR open for reference. There's still a handful of threads that may be worth pursuing (e.g. custom locations for better error messages) and will reopen if we decide it's worth it.

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