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Posted to commits@cassandra.apache.org by "Brandon Williams (Jira)" <ji...@apache.org> on 2021/11/11 02:56:00 UTC
[jira] [Comment Edited] (CASSANDRA-17136) FQL: Enabling via
nodetool can trigger disk_failure_mode
[ https://issues.apache.org/jira/browse/CASSANDRA-17136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17442053#comment-17442053 ]
Brandon Williams edited comment on CASSANDRA-17136 at 11/11/21, 2:55 AM:
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This sounds fairly serious from the description, setting the severity accordingly.
was (Author: brandon.williams):
This sounds fairly serious from the description, setting the priority accordingly.
> FQL: Enabling via nodetool can trigger disk_failure_mode
> --------------------------------------------------------
>
> Key: CASSANDRA-17136
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17136
> Project: Cassandra
> Issue Type: Bug
> Components: Tool/fql
> Reporter: Brendan Cicchi
> Priority: Normal
> Fix For: 4.0.x
>
>
> When enabling fullquerylog via nodetool, if there is a non empty directory present under the location specified via --path which would trigger an java.nio.file.AccessDeniedException during cleaning, the node will trigger the disk_failure_policy which by default is stop. This is a fairly easy way to offline a cluster if someone executes this in parallel. I don't that think the behavior is desirable for enabling via nodetool.
>
> Repro (1 node cluster already up):
> {code:bash}
> mkdir /some/path/dir
> touch /some/path/dir/file
> chown -R user: /some/path/dir # Non Cassandra process user
> chmod 700 /some/path/dir
> nodetool enablefullquerylog --path /some/path
> {code}
> Nodetool will give back this error:
> {code:java}
> error: /some/path/dir/file
> -- StackTrace --
> java.nio.file.AccessDeniedException: /some/path/dir/file
> at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
> at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at sun.nio.fs.UnixFileSystemProvider.implDelete(UnixFileSystemProvider.java:244)
> at sun.nio.fs.AbstractFileSystemProvider.delete(AbstractFileSystemProvider.java:103)
> at java.nio.file.Files.delete(Files.java:1126)
> at org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:250)
> at org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:237)
> at org.apache.cassandra.utils.binlog.BinLog.deleteRecursively(BinLog.java:492)
> at org.apache.cassandra.utils.binlog.BinLog.cleanDirectory(BinLog.java:477)
> at org.apache.cassandra.utils.binlog.BinLog$Builder.build(BinLog.java:436)
> at org.apache.cassandra.fql.FullQueryLogger.enable(FullQueryLogger.java:106)
> at org.apache.cassandra.service.StorageService.enableFullQueryLogger(StorageService.java:5915)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:72)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:276)
> at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:112)
> at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:46)
> at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237)
> at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138)
> at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
> at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
> at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
> at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)
> at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
> at sun.rmi.transport.Transport$1.run(Transport.java:200)
> at sun.rmi.transport.Transport$1.run(Transport.java:197)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
> at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> On the Cassandra side, we see the following:
> {code:java}
> INFO [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,716 BinLog.java:420 - Attempting to configure bin log: Path: /some/path Roll cycle: HOURLY Blocking: true Max queue weight: 268435456 Max log size:17179869184 Archive command:
> INFO [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,720 BinLog.java:433 - Cleaning directory: /some/path as requested
> ERROR [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,724 DefaultFSErrorHandler.java:64 - Stopping transports as disk_failure_policy is stop
> ERROR [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,725 StorageService.java:453 - Stopping native transport
> INFO [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,730 Server.java:171 - Stop listening for CQL clients
> ERROR [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,730 StorageService.java:458 - Stopping gossiper
> WARN [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,731 StorageService.java:357 - Stopping gossip by operator request
> INFO [RMI TCP Connection(2)-10.101.33.87] 2021-11-11 00:55:40,731 Gossiper.java:1984 - Announcing shutdown
> {code}
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