[CASSANDRA-11032] Full trace returned on ReadFailure by cqlsh

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 3.0.7, 3.7
• Component/s: Legacy/Tools
• Labels: cqlsh lhf
• Assignee: Zhongxiang Zheng
• Reporter: Chris Splinter

Authors

Zhongxiang Zheng

Reviewers

Tom Hobbs

• Created: 19/Jan/16 18:26
• Updated: 16/Apr/19 09:30
• Resolved: 27/May/16 20:49

Description

I noticed that the full traceback is returned on a read failure where I expected this to be a one line exception with the ReadFailure message. It is minor, but would it be better to only return the ReadFailure details?

cqlsh> SELECT * FROM test_encryption_ks.test_bad_table;
Traceback (most recent call last):
  File "/usr/local/lib/dse/bin/../resources/cassandra/bin/cqlsh.py", line 1276, in perform_simple_statement
    result = future.result()
  File "/usr/local/lib/dse/resources/cassandra/bin/../lib/cassandra-driver-internal-only-3.0.0-6af642d.zip/cassandra-driver-3.0.0-6af642d/cassandra/cluster.py", line 3122, in result
    raise self._final_exception
ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed - received 0 responses and 1 failures" info={'failures': 1, 'received_responses': 0, 'required_responses': 1, 'consistency': 'ONE'}