Hey I'm trying to enable full query log on cassandra 4.01 node and it's causing cassandra to shutdown
nodetool enablefullquerylog --path /mnt/fql_data Cassandra has shutdown. error: null -- StackTrace -- java.io.EOFException at java.io.DataInputStream.readByte(DataInputStream.java:267) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:222) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161) at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown Source) at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1020) at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:298) at com.sun.proxy.$Proxy6.enableFullQueryLogger(Unknown Source) at org.apache.cassandra.tools.NodeProbe.enableFullQueryLogger(NodeProbe.java:1836) at org.apache.cassandra.tools.nodetool.EnableFullQueryLog.execute(EnableFullQueryLog.java:62) at org.apache.cassandra.tools.NodeTool$NodeToolCmd.runInternal(NodeTool.java:358) at org.apache.cassandra.tools.NodeTool$NodeToolCmd.run(NodeTool.java:343) at org.apache.cassandra.tools.NodeTool.execute(NodeTool.java:246) at org.apache.cassandra.tools.NodeTool.main(NodeTool.java:84) /mnt/fql_data is owned by cassandra user Doesn't matter if directory is empty or not contents of cassandra.yaml full_query_logging_options: log_dir: /mnt/fql_data roll_cycle: HOURLY block: true max_queue_weight: 268435456 max_log_size: 34359738368 # archive command is "/path/to/script.sh %path" where %path is replaced with the file being rolled: # archive_command: # max_archive_retries: 10 No errors in the log, last couple of lines are INFO [RMI TCP Connection(10)-127.0.0.1] 2022-02-06 08:41:50,334 BinLog.java:420 - Attempting to configure bin log: Path: /mnt/fql_data Roll cycle: HOURLY Blocking: true Max queue weight: 268435456 Max log size:34359738368 Archive command: INFO [RMI TCP Connection(10)-127.0.0.1] 2022-02-06 08:41:50,335 BinLog.java:433 - Cleaning directory: /mnt/fql_data as requested I noticed there is a similiar bug https://issues.apache.org/jira/browse/CASSANDRA-17136 but I also tried setting disk_failure_policy to ignore, same thing. Has Anyone encountered something similar? gil