c-thiel commented on code in PR #12584:
URL: https://github.com/apache/iceberg/pull/12584#discussion_r3275757167
##########
open-api/rest-catalog-open-api.yaml:
##########
@@ -3545,6 +3652,69 @@ components:
allOf:
- $ref: '#/components/schemas/ScanTasks'
+ QueryEventsRequest:
+ type: object
+ properties:
+ continuation-token:
+ type: string
+ description: >
+ A continuation token to resume fetching events from a previous
request.
+ If not provided, events are fetched from the beginning of the
event log
+ subject to other filters.
+ page-size:
+ type: integer
+ format: int32
+ description: >
+ The maximum number of events to return in a single response.
+ If not provided, the server may choose a default page size.
+ Servers may return less results than requested for various
reasons, such as
+ server side limits, payload size or processing time.
+ after-timestamp-ms:
Review Comment:
Event logs can become quite long - we need to be able to start paginating
from somewhere in-between (typically client provided). Because clients cannot
generate `continuation-token` (its opaque), they need a way to roughly set the
starting timestamp. Otherwise the only option to obtain a recent event would be
to iterate the whole stored history.
I don't think `before-timestamp-ms` is required right now as clients can
just as well stop iterating. Without this filter the worst that can happen is
that servers return a few too many items on the last page.
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