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Kamlesh Bhatt commented on STORM-1985: -------------------------------------- Hi Bobby, Thanks for answering my query. Does it make sense to have this admin tool as part of Storm UI or it should be altogether a new command line tool. > Provide a tool for showing and killing corrupted topology > --------------------------------------------------------- > > Key: STORM-1985 > URL: https://issues.apache.org/jira/browse/STORM-1985 > Project: Apache Storm > Issue Type: Bug > Components: storm-core > Reporter: Jungtaek Lim > Labels: newbie > > After STORM-1976, Nimbus doesn't clean up corrupted topologies. > (corrupted topology means the topology whose codes are not available on > blobstore.) > Also after STORM-1977, no Nimbus is gaining leadership if one or more > topologies are corrupted, which means all nimbuses will be no-op. > So we should provide a tool to kill specific topology without accessing > leader nimbus (because there's no leader nimbus at that time). The tool > should also determine which topologies are corrupted, and show its list or > clean up automatically. -- This message was sent by Atlassian JIRA (v6.3.4#6332)