[CASSANDRA-10843] compaction data_size_tests are failing

• Type: Sub-task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Component/s: Legacy/Testing, Local/Compaction
• Assignee: Marcus Eriksson
• Reporter: Philip Thompson

Authors

Marcus Eriksson

Reviewers

Philip Thompson

• Created: 11/Dec/15 16:44
• Updated: 16/Apr/19 09:30
• Resolved: 21/Jan/16 07:27

Description

compaction_test.TestCompaction_with_LeveledCompactionStrategy.data_size_test as well as the data_size tests for STCS and DTCS are failing. See http://cassci.datastax.com/job/cassandra-2.1_dtest/373/testReport/

These tests write out some data, check live size, compact, then check live size again. On 2.1 and 2.2, we are seeing an increase in live size after the compaction. This is not occurring on 3.0. I cannot reproduce locally on OSX.