Ben Thorner created NIFI-4493:
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Summary: PutCassandraQL Option to Disable Prepared Statements
Key: NIFI-4493
URL: https://issues.apache.org/jira/browse/NIFI-4493
Project: Apache NiFi
Issue Type: Improvement
Components: Core Framework
Affects Versions: 1.4.0
Reporter: Ben Thorner
Priority: Minor
Cassandra complains when using this processor to perform large numbers of
changing queries. In our scenario, we are using batch statements to insert
incoming data.
INFO [ScheduledTasks:1] 2017-10-17 16:13:35,213 QueryProcessor.java:134 - 3849
prepared statements discarded in the last minute because cache limit reached
(66453504 bytes)
In this scenario, I don't think it's feasible to use prepared statements, as
the number of ? parameters is impractical. Could we instead have an option to
disable prepared statements?
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