Github user zhuoliu commented on the pull request:
https://github.com/apache/storm/pull/886#issuecomment-157761155
Hi jessicasco, for the versions before workers-artifacts, the following
code in util.clj might achieve what you want:
```
(defn- logs-rootname [storm-id port]
(str storm-id "-worker-" port))
(defn logs-filename [storm-id port]
(str (logs-rootname storm-id port) ".log"))
(defn logs-metadata-filename [storm-id port]
(str (logs-rootname storm-id port) ".yaml"))
(def worker-log-filename-pattern #"^((.*-\d+-\d+)-worker-(\d+))\.log")
(defn get-log-metadata-file
([fname]
(if-let [[_ _ id port] (re-matches worker-log-filename-pattern fname)]
(get-log-metadata-file id port)))
([id port]
(clojure.java.io/file LOG-DIR "metadata" (logs-metadata-filename id
port))))
```
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