Bill Joyce created CASSANDRA-7021:
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Summary: With tracing enabled, queries should still be recorded
when using prepared and batch statements
Key: CASSANDRA-7021
URL: https://issues.apache.org/jira/browse/CASSANDRA-7021
Project: Cassandra
Issue Type: Improvement
Components: Core
Environment: C* 2.0.6 running on Ubuntu 12.04
Reporter: Bill Joyce
Priority: Minor
I've enabled tracing on my cluster and am analyzing data in the
system_traces.sessions table. Single statement, non-prepared queries show up
with data in the 'parameters' field like 'query=select * from tablename where
x=1' and the request field is execute_cql3_query. But batches have null in the
parameters field and prepared statements just have 'page size=5000' in the
parameters field (the request field values are 'Execute batch of CQL3 queries'
and 'Execute CQL3 prepared query'). Please include the actual query text with
prepared and batch statements. This will make performance analysis much easier
so I can do things like sort by duration and find my most expensive queries.
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