[CASSANDRA-4201] Preserve commitlog size cap when recycling segments at startup

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.1.1
• Labels: commitlog

Environment

Windows 7 x64, 4Gb, JRE 1.6.0_31 (x86)

• Severity: Low
• Assignee: Jonathan Ellis
• Reporter: Pierre Chalamet

Authors

Jonathan Ellis

Reviewers

Vijay

• Created: 30/Apr/12 21:28
• Updated: 16/Apr/19 09:32
• Resolved: 23/May/12 21:34

Description

1. Create a single node cluster, use default configuration, use cassandra.bat to start the server:

2. run the following commands in cli:

create keyspace toto;
use toto;
create column family titi;
truncate titi;

3. the node dies with this error:

ERROR 23:23:02,118 Exception in thread Thread[COMMIT-LOG-ALLOCATOR,5,main]
java.io.IOError: java.io.IOException: Map failed
        at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:127)
        at org.apache.cassandra.db.commitlog.CommitLogSegment.recycle(CommitLogSegment.java:202)
        at org.apache.cassandra.db.commitlog.CommitLogAllocator$2.run(CommitLogAllocator.java:159)
        at org.apache.cassandra.db.commitlog.CommitLogAllocator$1.runMayThrow(CommitLogAllocator.java:95)
        at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Map failed
        at sun.nio.ch.FileChannelImpl.map(Unknown Source)
        at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:119)
        ... 5 more
Caused by: java.lang.OutOfMemoryError: Map failed
        at sun.nio.ch.FileChannelImpl.map0(Native Method)
        ... 7 more
 INFO 23:23:02,122 Stop listening to thrift clients
 INFO 23:23:02,123 Waiting for messaging service to quiesce
 INFO 23:23:02,125 MessagingService shutting down server thread.