Ravi Sir's Cards › AWS
Scale or stall?
This comparison card contrasts Scale or stall. Scan then sort: Load all players then sort in app. GSI Query Limit is described as sparse GSI Query descending Limit N.
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What this card says
Scale or stall?
Scan then sort
Load all players then sort in app.
GSI Query Limit
Sparse GSI Query descending Limit N.
Key points
Full table Scan.
lb_pk/lb_sk + Limit.
Example
10k player contest.
Use when
Avoid.
Prefer.