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https://issues.apache.org/jira/browse/STORM-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
P. Taylor Goetz resolved STORM-1887.
------------------------------------
Resolution: Fixed
Fix Version/s: 1.1.0
2.0.0
Merged to master, 1.x-branch and 1.0.x-branch.
> Help message for the set_log_level command does not have the topology name
> parameter
> ------------------------------------------------------------------------------------
>
> Key: STORM-1887
> URL: https://issues.apache.org/jira/browse/STORM-1887
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Affects Versions: 1.0.1
> Reporter: Francisco Lopes
> Priority: Minor
> Fix For: 2.0.0, 1.0.2, 1.1.0
>
>
> The help message for the set_log_level command does not have the
> topology-name parameter:
> $ storm help set_log_level
> Dynamically change topology log levels
> Syntax: [storm set_log_level -l [logger name]=[log level][:optional
> timeout] -r [logger name]
> where log level is one of:
> ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF
> and timeout is integer seconds.
> (...)
> If you don't pass a `topology-name` as last parameter, you'll get the
> following error:
> $ storm set_log_level -l com.myapp=WARN
> Running:
> /Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home/bin/java
> -client -Ddaemon.name= -Dstorm.options=
> -Dstorm.home=/usr/local/Cellar/storm/1.0.1/libexec
> -Dstorm.log.dir=/usr/local/Cellar/storm/1.0.1/libexec/logs
> -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib -Dstorm.conf.file=
> -cp
> /usr/local/Cellar/storm/1.0.1/libexec/lib/asm-5.0.3.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/clojure-1.7.0.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/disruptor-3.3.2.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/kryo-3.0.3.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/log4j-api-2.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/log4j-core-2.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/log4j-over-slf4j-1.6.6.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/log4j-slf4j-impl-2.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/minlog-1.3.0.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/objenesis-2.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/reflectasm-1.10.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/servlet-api-2.5.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/slf4j-api-1.7.7.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/storm-core-1.0.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/lib/storm-rename-hack-1.0.1.jar:/usr/local/Cellar/storm/1.0.1/libexec/conf:/usr/local/Cellar/storm/1.0.1/libexec/bin
> org.apache.storm.command.set_log_level -l com.myapp=WARN
> 2670 [main] INFO o.a.s.c.set-log-level - Sent log config
> LogConfig(named_logger_level:{com.myapp=LogLevel(action:UPDATE,
> target_log_level:WARN, reset_log_level_timeout_secs:0)}) for topology
> Exception in thread "main" java.lang.IllegalArgumentException: No matching
> field found: IllegalArgumentException for class java.lang.String
> at clojure.lang.Reflector.getInstanceField(Reflector.java:271)
> at clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:315)
> at
> org.apache.storm.command.set_log_level$get_storm_id.invoke(set_log_level.clj:31)
> at
> org.apache.storm.command.set_log_level$_main.doInvoke(set_log_level.clj:75)
> at clojure.lang.RestFn.applyTo(RestFn.java:137)
> at org.apache.storm.command.set_log_level.main(Unknown Source)
> (...)
> I opened a PR to fix this: https://github.com/apache/storm/pull/1463
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