Cassandra Job running via java posing errors

Anonymous — Sat, 16 Nov 2024 03:11:09 GMT

Hi all,

I have 3 node Apache Cassandra cluster, where we are doing data loading operations via java prepared statement, while running the job we are facing the following error:-

INSERT INTO "abc" () VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) is not prepared on /xx.xx.xx.xx:9042, preparing before retrying executing. Seeing this message a few times is fine, but seeing it a lot may be source of performance problems.

This query is used in a java code where the talend jars are called, which is taking a lot of time to complete the job of data loading

Above error message is showing for all 3 Cassandra nodes in cluster. Below is the environment setup:

Apache Cassanndra version - 3.8.0

Talend Version - 6.4

Apache Cassandra driver - cassandra-driver-core-3.0.0-shaded.jar

Thanks in advance for help/suggestions,

Ashleypaprona.

topic Cassandra Job running via java posing errors in Talend Studio

Cassandra Job running via java posing errors