[ https://issues.apache.org/jira/browse/FLINK-17485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17100643#comment-17100643 ]
Gary Yao edited comment on FLINK-17485 at 5/6/20, 10:02 AM: ------------------------------------------------------------ [~dixingx...@yeah.net] Is FLINK-14816 what you need? was (Author: gjy): Is FLINK-14816 what you need? > Add a thread dump REST API > -------------------------- > > Key: FLINK-17485 > URL: https://issues.apache.org/jira/browse/FLINK-17485 > Project: Flink > Issue Type: Improvement > Components: Runtime / REST > Reporter: Xingxing Di > Priority: Major > > My team build a streaming computing platform based on flink in our company > internal. > As jobs and users grow, we spent lot's of time to help user with > troubleshooting. > Currently we must logon the server which running task manager, find the right > process through netstat -anp| grep "the flink data port", then run jstack > command. > We think it will be very convenient if flink provide a REST API for thread > dumping, with web UI support event better. > So we want to know: > * If community is already working on this > * Will this be a appropriate feature (add a REST API to dump threads), > because on the other hand, thread dump may be "expensive" -- This message was sent by Atlassian Jira (v8.3.4#803005)