Marcus Eriksson created CASSANDRA-16274:
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Summary: Improve performance when calculating StreamTasks with
optimised streaming
Key: CASSANDRA-16274
URL: https://issues.apache.org/jira/browse/CASSANDRA-16274
Project: Cassandra
Issue Type: Improvement
Reporter: Marcus Eriksson
Assignee: Marcus Eriksson
The way stream tasks are calculated currently is quite inefficient, improve
that.
Also, we currently try to distribute the streaming nodes evenly, this creates
many more sstables than necessary - instead we should try to stream everything
from a single peer, this should reduce the number of sstables created on the
out-of-sync node.
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