Jacob Rhoden created CASSANDRA-5875:
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Summary: Ambiguous error message: "You must specify one and only
one PRIMARY KEY"
Key: CASSANDRA-5875
URL: https://issues.apache.org/jira/browse/CASSANDRA-5875
Project: Cassandra
Issue Type: Improvement
Reporter: Jacob Rhoden
Priority: Minor
Minor issue, but might be beneficial for new people. I was _missing_ a primary
key but thought it meant there was more than one primary key, and was confused
for a minute. Here is the current error:
Caused by: com.datastax.driver.core.exceptions.InvalidQueryException: You must
specify one and only one PRIMARY KEY
at
com.datastax.driver.core.ResultSetFuture.convertException(ResultSetFuture.java:252)
at
com.datastax.driver.core.ResultSetFuture$ResponseCallback.onSet(ResultSetFuture.java:119)
at
com.datastax.driver.core.RequestHandler.setFinalResult(RequestHandler.java:202)
at
com.datastax.driver.core.RequestHandler.onSet(RequestHandler.java:319)
Recommend considering two different error messages, ie:
- No primary keys were found, when exactly one is required.
- Multiple primary keys were found, when exactly one may be specified.
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