RuiLi8080 opened a new pull request #3320: URL: https://github.com/apache/storm/pull/3320
## What is the purpose of the change When registering receive-queue V2 metrics for each executor, we should use the its correspondent component Id instead of constant system component Id. ## How was the change tested Launch a local cluster with a WordCount topology. Enable `org.apache.storm.metrics2.reporters.ConsoleStormReporter` to output metrics to worker log. We will see the long name as : `storm.worker.<topoName>.<hostname>.<compId>.<taskId>.<port>.<metric-name>` The compId part now reflects the correct component for the taskId. ``` 2020-08-04 14:22:44.911 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] storm.worker.wc1-1-1596568923.192_168_0_19.count.10.6700-receive-queue-pct_full 2020-08-04 14:22:44.911 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] value = 0.0 2020-08-04 14:22:44.912 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] storm.worker.wc1-1-1596568923.192_168_0_19.count.10.6700-receive-queue-population 2020-08-04 14:22:44.912 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] value = 0 2020-08-04 14:22:44.912 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] storm.worker.wc1-1-1596568923.192_168_0_19.count.10.6700-receive-queue-sojourn_time_ms 2020-08-04 14:22:44.912 c.c.m.ConsoleReporter metrics-console-reporter-1-thread-1 [INFO] value = 0.0 ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
