[jira] [Created] (CASSANDRA-10377) AssertionError: attempted to delete non-existing file CommitLog

["Vovodroid (JIRA)" <ji...@apache.org>]

Vovodroid created CASSANDRA-10377:
-------------------------------------

             Summary: AssertionError: attempted to delete non-existing file CommitLog
                 Key: CASSANDRA-10377
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10377
             Project: Cassandra
          Issue Type: Bug
          Components: Core
         Environment: CentOS 7.1/x64
            Reporter: Vovodroid
            Priority: Critical


After several hours of script tests (create and drop users, keyspaces and tables) exception is thrown:
{code}
ERROR 02:58:39 Failed managing commit log segments. Commit disk failure policy is stop; terminating thread
java.lang.AssertionError: attempted to delete non-existing file CommitLog-5-1442599226756.log
	at org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:122) ~[main/:na]
	at org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:149) ~[main/:na]
	at org.apache.cassandra.db.commitlog.CommitLogSegment.discard(CommitLogSegment.java:314) ~[main/:na]
	at org.apache.cassandra.db.commitlog.CommitLogSegmentManager$2.run(CommitLogSegmentManager.java:374) ~[main/:na]
	at org.apache.cassandra.db.commitlog.CommitLogSegmentManager$1.runMayThrow(CommitLogSegmentManager.java:155) ~[main/:na]
	at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) [main/:na]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
{code}

I added some logs to *deleteWithConfirm* and it showed that this file really was deleted by previous delete action, i.e. it was second attempt to delete the same log. Commit log with next number exists in the same time, so log was switched.

I disabled assert and it seems to have no no bad effect.



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