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From "ASF GitHub Bot (JIRA)" <>
Subject [jira] [Commented] (STORM-312) 'storm monitor' to monitor throughput performance interactively
Date Tue, 08 Jul 2014 03:12:34 GMT


ASF GitHub Bot commented on STORM-312:

Github user Gvain commented on a diff in the pull request:
    --- Diff: storm-core/src/clj/backtype/storm/command/monitor.clj ---
    @@ -0,0 +1,37 @@
    +;; Licensed to the Apache Software Foundation (ASF) under one
    +;; or more contributor license agreements.  See the NOTICE file
    +;; distributed with this work for additional information
    +;; regarding copyright ownership.  The ASF licenses this file
    +;; to you under the Apache License, Version 2.0 (the
    +;; "License"); you may not use this file except in compliance
    +;; with the License.  You may obtain a copy of the License at
    +;; Unless required by applicable law or agreed to in writing, software
    +;; distributed under the License is distributed on an "AS IS" BASIS,
    +;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    +;; See the License for the specific language governing permissions and
    +;; limitations under the License.
    +(ns backtype.storm.command.monitor
    +  (:use [ :only [cli]])
    +  (:use [backtype.storm thrift config log])
    --- End diff --
    That's right. We are using :only [with-configured-nimbus-connection] from thift. 

> 'storm monitor' to monitor throughput performance interactively
> ---------------------------------------------------------------
>                 Key: STORM-312
>                 URL:
>             Project: Apache Storm (Incubating)
>          Issue Type: New Feature
>            Reporter: Jiahong Li
>              Labels: cmd-line-monitor
>   Original Estimate: 72h
>  Remaining Estimate: 72h
> This cmd line tool 'storm monitor' will use Nimbus.Client to get throughput information
from Nimbus Server.
> 1)One can specify topology's name, component's name to monitor it's throughput interactively.
> 2) It will statistics 'emit' and/or 'transferred' throughput in a given time window and
print it in a given time frequency
> The implementation will be much like yahoo's storm-perf-test (

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