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https://issues.apache.org/jira/browse/STORM-1157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14988734#comment-14988734
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ASF GitHub Bot commented on STORM-1157:
---------------------------------------
Github user zhuoliu commented on a diff in the pull request:
https://github.com/apache/storm/pull/842#discussion_r43835235
--- Diff: storm-core/src/clj/backtype/storm/ui/core.clj ---
@@ -986,6 +1021,127 @@
(log-message "Setting topology " id " log config " new-log-config)
(.setLogConfig nimbus id new-log-config)
(json-response (log-config id) (m "callback")))))
+
+ (GET "/api/v1/topology/:id/profiling/start/:host-port/:timeout"
--- End diff --
We may need to update the REST API doc for this.
> Dynamic Worker Profiler - jmap, jstack, profiling and restarting worker
> -----------------------------------------------------------------------
>
> Key: STORM-1157
> URL: https://issues.apache.org/jira/browse/STORM-1157
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-core
> Reporter: Kishor Patil
> Assignee: Kishor Patil
>
> In multi-tenant mode, storm launches long-running JVMs across cluster without
> sudo access to user. Self-serving of Java heap-dumps, jstacks and java
> profiling of these JVMs would improve users' ability to analyze and debug
> issues when monitoring it actively.
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