Details
-
Improvement
-
Status: Closed
-
Major - P3
-
Resolution: Fixed
-
None
-
None
-
Fully Compatible
-
Quint Iteration 7, QuInt 8 08/28/15
-
0
Description
Once storage engines can provide an optimized path to retrieve a pseudo-random document, the $sample aggregation stage should take advantage of this.
Attachments
Issue Links
- depends on
-
SERVER-20121 XorShift PRNG should use unsigned arithmetic
-
- Closed
-
-
SERVER-19183 Allow storage engines to provide optimized random cursors for use by $sample
-
- Closed
-
- is related to
-
SERVER-533 Aggregation stage to randomly sample documents
-
- Closed
-