sunhaihong created CASSANDRA-15669: -------------------------------------- Summary: LeveledCompactionStrategy compact last level throw an ArrayIndexOutOfBoundsException Key: CASSANDRA-15669 URL: https://issues.apache.org/jira/browse/CASSANDRA-15669 Project: Cassandra Issue Type: Bug Reporter: sunhaihong Assignee: sunhaihong Attachments: cfs_compaction_info.png, error_info.png
cassandra will throw an ArrayIndexOutOfBoundsException when compact last level. My test is as follows: # Create a table with LeveledCompactionStrategy and its params are 'enabled': 'true', 'fanout_size': '2', 'max_threshold': '32', 'min_threshold': '4', 'sstable_size_in_mb': '2'(fanout_size and sstable_size_in_mb are too small just to make it easier to reproduce the problem); # Insert data into the table by stress; # Cassandra throw an ArrayIndexOutOfBoundsException when compact level9 sstables(this level score bigger than 1.001) I tested it on cassandra version 3.11.3 & 4.0-alpha3. The exception all happened. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org