Caleb Rackliffe created CASSANDRA-19267:
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Summary: Ensure SAI works w/ Transient Replication/Witness Replicas
Key: CASSANDRA-19267
URL: https://issues.apache.org/jira/browse/CASSANDRA-19267
Project: Cassandra
Issue Type: Task
Components: Feature/SAI
Reporter: Caleb Rackliffe
Transient replication (see CASSANDRA-14404) and SAI should work together
without specific integration. However, some exploratory testing is probably
warranted, and there may be some details around the selection of SSTable
indexes at transient replicas that may be worth inspecting. As of
CASSANDRA-19018, SAI has a mechanism to separate repaired and urepaired SSTable
indexes during its local queries. While repaired data should be removed from
transient replicas, it still might be a good idea to avoid looking at repaired
SSTables altogether if we can (and especially if the removal of repaired data
lags at all, creating a window where we look at it unnecessarily).
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