Mattias W created CASSANDRA-12607:
-------------------------------------
Summary: The cassandra commit log corrupted by restart even if no
write operations in hours
Key: CASSANDRA-12607
URL: https://issues.apache.org/jira/browse/CASSANDRA-12607
Project: Cassandra
Issue Type: Bug
Environment: windows 10, 16 gb
Reporter: Mattias W
Fix For: 3.x
This is the 3rd time my commitlog is corrupted, and the server refuses to
start. What worries me is that I get these error issues even if no update were
made to the database.
The last time, the computer were restarted by Windows update, and I detected
the problem immediately.
The problems is solved by deleting the commitlog files (ok on my development
system)
My config says that commitlog are synced every 10s seconds, so how can a file
be corrupt unless a crash occurs within these 10 seconds?
Is this a Cassandra bug? Or by design, i.e. bad design?
I am using 3.4 on Windows 10, Datastax installer.
In the stdout log, the last part is
{noformat}
INFO 06:17:39 Replaying C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471353812251.log, C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471353812252.log, C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471411951134.log, C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471454506802.log, C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471532812678.log
ERROR 06:17:39 Exiting due to error while processing commit log during
initialization.
org.apache.cassandra.db.commitlog.CommitLogReplayer$CommitLogReplayException:
Could not read commit log descriptor in file C:\Program
Files\DataStax-DDC\data\commitlog\CommitLog-6-1471353812252.log
at
org.apache.cassandra.db.commitlog.CommitLogReplayer.handleReplayError(CommitLogReplayer.java:611)
[apache-cassandra-3.4.0.jar:3.4.0]
at
org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:373)
[apache-cassandra-3.4.0.jar:3.4.0]
at
org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:236)
[apache-cassandra-3.4.0.jar:3.4.0]
at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:192)
[apache-cassandra-3.4.0.jar:3.4.0]
at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:172)
[apache-cassandra-3.4.0.jar:3.4.0]
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:283)
[apache-cassandra-3.4.0.jar:3.4.0]
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:551)
[apache-cassandra-3.4.0.jar:3.4.0]
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:680)
[apache-cassandra-3.4.0.jar:3.4.0]
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