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https://issues.apache.org/jira/browse/STORM-1985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kamal updated STORM-1985:
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Attachment: AdminCommands.java
Thanks Jungtaek and Bobby for the clarification. I tried to write skeleton
class based on your input. Please review the attached class and I'll further
work on this based on your comments.
Please also let me know which package this class should reside.
> 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
> Assignee: Kamal
> Labels: newbie
> Attachments: AdminCommands.java, proposal_admin_tool_design.docx
>
>
> 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.
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