[jira] [Created] (CASSANDRA-17933) Zero length file in Audit log folder, prevents a node from starting

["Andrew Hogg (Jira)" <ji...@apache.org>]

Andrew Hogg created CASSANDRA-17933:
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             Summary: Zero length file in Audit log folder, prevents a node from starting
                 Key: CASSANDRA-17933
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17933
             Project: Cassandra
          Issue Type: Bug
            Reporter: Andrew Hogg


We have encountered a 4.0.3 cluster where the audit log folder had a zero byte length file within it after the node had stopped. It is not clear how Cassandra got to the point of this file existing. On restarting the node, the node will not start and throws the following stack trace.
{code:java}
ERROR [main] 2022-09-26 14:01:27,892 CassandraDaemon.java:911 - Exception encountered during startup
java.lang.ExceptionInInitializerError: null
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:468)
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:765)
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:889)
Caused by: org.apache.cassandra.exceptions.ConfigurationException: Unable to create instance of IAuditLogger.
        at org.apache.cassandra.utils.FBUtilities.newAuditLogger(FBUtilities.java:686)
        at org.apache.cassandra.audit.AuditLogManager.getAuditLogger(AuditLogManager.java:95)
        at org.apache.cassandra.audit.AuditLogManager.<init>(AuditLogManager.java:74)
        at org.apache.cassandra.audit.AuditLogManager.<clinit>(AuditLogManager.java:60)
        ... 3 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.apache.cassandra.utils.FBUtilities.newAuditLogger(FBUtilities.java:682)
        ... 6 common frames omitted
Caused by: java.nio.channels.OverlappingFileLockException: null
        at sun.nio.ch.SharedFileLockTable.checkList(FileLockTable.java:255)
        at sun.nio.ch.SharedFileLockTable.add(FileLockTable.java:152)
        at sun.nio.ch.FileChannelImpl.lock(FileChannelImpl.java:1068)
        at java.nio.channels.FileChannel.lock(FileChannel.java:1053)
        at net.openhft.chronicle.bytes.MappedFile.resizeRafIfTooSmall(MappedFile.java:369)
        at net.openhft.chronicle.bytes.MappedFile.acquireByteStore(MappedFile.java:307)
        at net.openhft.chronicle.bytes.MappedFile.acquireByteStore(MappedFile.java:269)
        at net.openhft.chronicle.bytes.MappedBytes.acquireNextByteStore0(MappedBytes.java:434)
        at net.openhft.chronicle.bytes.MappedBytes.readVolatileInt(MappedBytes.java:792)
        at net.openhft.chronicle.queue.impl.single.SingleChronicleQueue$StoreSupplier.headerRecovery(SingleChronicleQueue.java:1027)
        at net.openhft.chronicle.queue.impl.single.SingleChronicleQueue$StoreSupplier.acquire(SingleChronicleQueue.java:981)
        at net.openhft.chronicle.queue.impl.WireStorePool.acquire(WireStorePool.java:53)
        at net.openhft.chronicle.queue.impl.single.SingleChronicleQueue.cleanupStoreFilesWithNoData(SingleChronicleQueue.java:821)
        at net.openhft.chronicle.queue.impl.single.StoreAppender.<init>(StoreAppender.java:75)
        at net.openhft.chronicle.queue.impl.single.SingleChronicleQueue.newAppender(SingleChronicleQueue.java:422)
        at net.openhft.chronicle.core.threads.CleaningThreadLocal.initialValue(CleaningThreadLocal.java:54)
        at java.lang.ThreadLocal.setInitialValue(ThreadLocal.java:180)
        at java.lang.ThreadLocal.get(ThreadLocal.java:170)
        at net.openhft.chronicle.core.threads.CleaningThreadLocal.get(CleaningThreadLocal.java:59)
        at net.openhft.chronicle.queue.impl.single.SingleChronicleQueue.acquireAppender(SingleChronicleQueue.java:441)
        at org.apache.cassandra.utils.binlog.BinLog.<init>(BinLog.java:133)
        at org.apache.cassandra.utils.binlog.BinLog.<init>(BinLog.java:65)
        at org.apache.cassandra.utils.binlog.BinLog$Builder.build(BinLog.java:453)
        at org.apache.cassandra.audit.BinAuditLogger.<init>(BinAuditLogger.java:55)
        ... 11 common frames omitted {code}
To reproduce, we place a zero length file and attempted to start the node, and saw the same stack trace.
ll ../logs/audit/
total 4
-rw-rw-r--. 1 automaton automaton      0 Sep 28 13:00 20220928-12.cq4
-rw-rw-r--. 1 automaton automaton 131072 Sep 28 13:00 metadata.cq4t



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