[
https://issues.apache.org/jira/browse/STORM-3552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ethan Li closed STORM-3552.
---------------------------
Resolution: Fixed
Thanks [~Marjoral]. I merged this to master and 2.1.x-branch. Also I added you
to "Contributor" role and assigned this jira to you.
> Storm CLI set_log_level no longer updates the log level
> -------------------------------------------------------
>
> Key: STORM-3552
> URL: https://issues.apache.org/jira/browse/STORM-3552
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Affects Versions: 2.0.0, 2.1.0
> Reporter: Luke Marjoram
> Assignee: Luke Marjoram
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.2.0, 2.1.1
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Using the example StatefulWindowingTopology, when trying to update the log
> level via command line with the following command a NullPointer is thrown in
> the worker log and the log level is not updated.
> {code:java}
> storm set_log_level -l ROOT=DEBUG:0 test{code}
> {code:java}
> 2019-12-09 17:16:02.600+0100 o.a.s.s.o.a.c.f.i.CuratorFrameworkImpl
> main-EventThread [ERROR] Event listener threw exception
> java.lang.NullPointerException: null
> at
> java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
> ~[?:1.8.0_131]
> at org.apache.logging.log4j.Level.getLevel(Level.java:261)
> ~[log4j-api-2.11.2.jar:2.11.2]
> at
> org.apache.storm.daemon.worker.LogConfigManager.setLoggerLevel(LogConfigManager.java:145)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.daemon.worker.LogConfigManager.processLogConfigChange(LogConfigManager.java:98)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.daemon.worker.Worker.checkLogConfigChanged(Worker.java:422)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.cluster.StormClusterStateImpl.issueMapCallback(StormClusterStateImpl.java:177)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.cluster.StormClusterStateImpl$1.changed(StormClusterStateImpl.java:122)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.cluster.ZKStateStorage$ZkWatcherCallBack.execute(ZKStateStorage.java:243)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.zookeeper.ClientZookeeper.lambda$mkClientImpl$0(ClientZookeeper.java:314)
> ~[storm-client-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl$7.apply(CuratorFrameworkImpl.java:1048)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl$7.apply(CuratorFrameworkImpl.java:1041)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:100)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.shaded.com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.listen.ListenerContainer.forEach(ListenerContainer.java:92)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl.processEvent(CuratorFrameworkImpl.java:1040)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl.access$000(CuratorFrameworkImpl.java:66)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl$1.process(CuratorFrameworkImpl.java:126)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.ConnectionState.process(ConnectionState.java:185)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:533)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:508)
> [storm-shaded-deps-2.1.0.jar:2.1.1-SNAPSHOT]{code}
> This appears to be a regression from the migration from clojure to java in
> STORM-1267
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
