[GitHub] storm issue #1677: STORM-1985: Admin Commands

[revans2 <gi...@git.apache.org>]

Github user revans2 commented on the issue:

    https://github.com/apache/storm/pull/1677
  
    For reference the original code that this is replacing was
    ```
    (defn cleanup-corrupt-topologies! [nimbus]
      (let [storm-cluster-state (:storm-cluster-state nimbus)
            blob-store (:blob-store nimbus)
            code-ids (set (code-ids blob-store))
            active-topologies (set (.active-storms storm-cluster-state))
            corrupt-topologies (set/difference active-topologies code-ids)]
        (doseq [corrupt corrupt-topologies]
          (log-message "Corrupt topology " corrupt " has state on zookeeper but doesn't have a local dir on Nimbus. Cleaning up...")
          (.remove-storm! storm-cluster-state corrupt)
          (if (instance? LocalFsBlobStore blob-store)
            (doseq [blob-key (get-key-list-from-id (:conf nimbus) corrupt)]
              (.remove-blobstore-key! storm-cluster-state blob-key))))))
    ```


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