Tyler Hobbs created CASSANDRA-7807:
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Summary: Push notification when tracing completes for an operation
Key: CASSANDRA-7807
URL: https://issues.apache.org/jira/browse/CASSANDRA-7807
Project: Cassandra
Issue Type: Improvement
Components: Core
Reporter: Tyler Hobbs
Priority: Minor
Fix For: 3.0
Tracing is an asynchronous operation, and drivers currently poll to determine
when the trace is complete (in a loop with sleeps). Instead, the server could
push a notification to the driver when the trace completes.
I'm guessing that most of the work for this will be around pushing
notifications to a single connection instead of all connections that have
registered listeners for a particular event type.
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