Uploaded image for project: 'Cassandra'
  1. Cassandra
  2. CASSANDRA-14157

[DTEST] [TRUNK] test_tracing_does_not_interfere_with_digest_calculation - cql_tracing_test.TestCqlTracing failed once : AssertionError: assert 0 == 1

    XMLWordPrintableJSON

    Details

    • Severity:
      Normal
    • Complexity:
      Normal
    • Since Version:
    • Source Control Link:

      relocate flaky repair/digest test to avoid cqlsh trace queries

    • Test and Documentation Plan:
      Hide

      Test relocated.
      No docs required.

      Show
      Test relocated. No docs required.

      Description

      test_tracing_does_not_interfere_with_digest_calculation - cql_tracing_test.TestCqlTracing failed it's assertion once today in a circleci run. the dtests were running against trunk.

      Although it has failed once so far, a quick read of the comments in the test seems to indicate that the assertion failing this way might mean that CASSANDRA-13964 didn't fully fix the issue.

      if jmx.has_mbean(rr_count):
                      # expect 0 digest mismatches
      >               assert 0 == jmx.read_attribute(rr_count, 'Count')
      E               AssertionError: assert 0 == 1
      E                +  where 1 = <bound method JolokiaAgent.read_attribute of <tools.jmxutils.JolokiaAgent object at 0x7f62d4156898>>('org.apache.cassandra.metrics:type=ReadRepair,name=RepairedBlocking', 'Count')
      E                +    where <bound method JolokiaAgent.read_attribute of <tools.jmxutils.JolokiaAgent object at 0x7f62d4156898>> = <tools.jmxutils.JolokiaAgent object at 0x7f62d4156898>.read_attribute
      

        Attachments

          Activity

            People

            • Assignee:
              aholmber Adam Holmberg
              Reporter:
              mkjellman Michael Kjellman
              Authors:
              Adam Holmberg
              Reviewers:
              Benjamin Lerer
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: