Quanlong Huang created IMPALA-13844:
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Summary: Implement a /stacks web page
Key: IMPALA-13844
URL: https://issues.apache.org/jira/browse/IMPALA-13844
Project: IMPALA
Issue Type: Improvement
Components: Backend
Reporter: Quanlong Huang
Kudu 1.7 provides a util to dump the stacktraces of all native threads
(KUDU-2291) and adds a /stacks page in the WebUI for that purpose. An example
output:
https://gist.github.com/toddlipcon/b64739ee5fb146ea1953380f57b996c4
Impala can adds the same page since the code is also ported:
https://github.com/apache/impala/blob/6f2ac8a4067558a1eee58eb506275d22049fdba3/be/src/kudu/util/debug-util.h#L253
Kudu code of the handler:
https://github.com/apache/kudu/blob/4484df479f83541dc2ee4e0efd0499246dc4db70/src/kudu/server/default_path_handlers.cc#L192-L193
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