Loading...

XML

Word

Printable

JSON

Type: Bug
Resolution: Duplicate
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Aggregation Framework
Labels:
None

Operating System:
ALL
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

We need to decide how we are going to handle cases where aggregation expressions do not have an obviously correct return type. For example, if the user applies $mod with a string or double as an argument, or if the user applies $add with a string and a date.

duplicates

SERVER-6203 Aggregation operators should have well defined implicit type coercion behavior.

Backlog

is duplicated by

SERVER-11157 Type casting operator for aggregation (and query)

Closed

related to

SERVER-6165 use of an integer valued double with a $mod expression can produce an incorrect result

Closed

SERVER-6125 aggregation $sort cannot process heterogenous data types (asserts)

Closed

SERVER-6142 ExpressionCompare::evaluate does not use Value::compare, does not handle heterogenous types (including numeric types) and some other comparison cases

Closed

SERVER-6184 mixing nested and dotted $project ExpressionObjects produces inconsistent results and assertions in some cases

Closed

SERVER-6196 'can't add two dates together' assertion during constant folding

Closed

(2 related to)

Assignee:: Unassigned
Reporter:: Matt Dannenberg (Inactive)
Participants:: Charlie Swanson, Evan Altman, Matt Dannenberg
Votes:: 2 Vote for this issue
Watchers:: 5 Start watching this issue

Created:: Jun 25 2012 06:33:44 PM UTC
Updated:: Apr 07 2023 01:28:07 PM UTC
Resolved:: Nov 09 2015 07:46:39 PM UTC

Details

Description

Attachments

Issue Links

Forms

Activity

People

Dates