[ https://issues.apache.org/jira/browse/IMPALA-6254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltán Borók-Nagy resolved IMPALA-6254. --------------------------------------- Resolution: Fixed > Track fragment instance id for general purpose threads > ------------------------------------------------------ > > Key: IMPALA-6254 > URL: https://issues.apache.org/jira/browse/IMPALA-6254 > Project: IMPALA > Issue Type: Improvement > Components: Backend > Affects Versions: Impala 2.10.0 > Reporter: Lars Volker > Assignee: Zoltán Borók-Nagy > Priority: Major > Labels: observability > > Fragment instance threads currently have the instance name in their thread > name. > {noformat} > exec-finstance (finst:1546b532c445c5f3:5dc794e500000003) > scanner-thread (finst:1546b532c445c5f3:5dc794e500000003, plan-node-id:0, > thread-idx:0) > scanner-thread (finst:1546b532c445c5f3:5dc794e500000003, plan-node-id:0, > thread-idx:1) > profile-report (finst:1546b532c445c5f3:5dc794e500000003) > scanner-thread (finst:1546b532c445c5f3:5dc794e500000003, plan-node-id:0, > thread-idx:2) > profile-report (finst:1546b532c445c5f3:5dc794e500000000) > exec-finstance (finst:1546b532c445c5f3:5dc794e500000000) > {noformat} > For thread pools that do work that can be tied to particular fragment > instances, we should look into ways to annotate them. This could require > adding some breadcrumbs to each instance-specific work item (I/O requests > etc) so that the worker threads can annotate themselves. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org