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CASSANDRA-19433 Nodetool cleanup can drop data Accord might need #270

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CASSANDRA-19433 Nodetool cleanup can drop data Accord might need #270

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74c004a
method for CommandStores used by nodetool cleanup
alanwang67 Mar 24, 2026
ca67385
changed method to return command store ranges modulo retired ranges
alanwang67 Apr 1, 2026
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11 changes: 11 additions & 0 deletions accord-core/src/main/java/accord/local/CommandStores.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1121,4 +1121,15 @@ protected Snapshot current()
{
return current;
}

public AsyncResult<List<Ranges>> getInUseRanges()
{
List<AsyncResult<Ranges>> results = new ArrayList<>();
Snapshot snapshot = current;
for (ShardHolder shard : snapshot.shards)
results.add(shard.store.submit((PreLoadContext.Empty) () -> "Get not retired ranges",
safeCommandStore -> shard.ranges().notRetired(safeCommandStore)));

return AsyncResults.allOf(results);
}
}