venky created CASSANDRA-14474:
---------------------------------
Summary: Cassandra going down with `java.lang.OutOfMemoryError:
Map failed`
Key: CASSANDRA-14474
URL: https://issues.apache.org/jira/browse/CASSANDRA-14474
Project: Cassandra
Issue Type: Bug
Reporter: venky
>From last couple of days, we are seeing this error in production and causing
>to down the dse/cassandra.
DSE-5.1.2 & APACHE CASSANDRA-3.1.11
ERROR [COMMIT-LOG-ALLOCATOR] 2018-05-29 04:16:33,582
JVMStabilityInspector.java:142 - JVM state determined to be unstable. Exiting
forcefully due to:
java.lang.OutOfMemoryError: Map failed
at sun.nio.ch.FileChannelImpl.map0(Native Method) ~[na:1.8.0_121]
at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:937) ~[na:1.8.0_121]
at
org.apache.cassandra.db.commitlog.MemoryMappedSegment.createBuffer(MemoryMappedSegment.java:56)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:170)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.db.commitlog.MemoryMappedSegment.<init>(MemoryMappedSegment.java:45)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.db.commitlog.CommitLogSegment.createSegment(CommitLogSegment.java:124)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.db.commitlog.CommitLogSegmentManagerStandard.createSegment(CommitLogSegmentManagerStandard.java:78)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager$1.runMayThrow(AbstractCommitLogSegmentManager.java:108)
~[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at
org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)
[cassandra-all-3.11.0.1758.jar:3.11.0.1758]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_121]
INFO [main] 2018-05-29 04:39:26,515 DseModule.java:90 - Loading DSE module
INFO [main] 2018-05-29 04:39:26,734 YamlConfigurationLoader.java:89 -
Configuration location: file:/etc/dse/cassandra/cassandra.yaml
INFO [main] 2018-05-29 04:39:27,039 DseConfigYamlLoader.java:38 - Loading
settings from file:/etc/dse/dse.yaml
INFO [main] 2018-05-29 04:39:27,137 DseConfig.java:382 - Load of settings is
done.
INFO [main] 2018-05-29 04:39:27,138 YamlConfigurationLoader.java:89 -
Configuration location: file:/etc/dse/cassandra/cassandra.yaml
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