deepthi912 opened a new pull request, #15268:
URL: https://github.com/apache/pinot/pull/15268
The consumption for slow replicas should be disabled in all of the following
scenarios when replacing the consuming segments:
1. Partial Upserts
2. Dedup Tables
3. Full Upserts with Drop Out of Order enabled.
For all the above scenarios, we would be looking into the metadata
information when inserting a new record, and
so it is not ideal to allow consumption when downloading and replacing the
consuming segment as we might see
unusual behaviour of duplicates in dedup tables and inconsistent entries
compared to lead replicas for upsert
tables when dropOut of order is enabled. For full upserts, all the entries
will be appended when drop out of order record is disabled which is the case by
default.
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