Table of Contents

Logging queries

To log queries, the trace probability can be configured:

nodetool settraceprobability -- 1.0

Traces can be retrieved from the sessions table in the "system_traces" keyspace. By exporting the table content in DevCenter, the incoming queries can be investigated.

Caution

This should only be used for local debugging purposes (not for production environments). Disable the tracing (nodetool settraceprobability -- 0.0) after debugging.