[GitHub] nwangtw commented on issue #3120: Aurora Instances are always pending status after submitted Heron Topology

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nwangtw commented on issue #3120: Aurora Instances are always pending status after submitted Heron Topology
URL: https://github.com/apache/incubator-heron/issues/3120#issuecomment-441693472
 
 
   It looks like Aurora cant allocate enough resource for your topology. You
   may ping your aurora owner for help.
   
   On Fri, Nov 23, 2018 at 7:39 PM wanghanlin32 <no...@github.com>
   wrote:
   
   > I was deployed a Twitter Heron cluster with Aurora and Mesos. The
   > components of the cluster as following list:
   >
   > Scheduler: Aurora scheduler
   > State Manager: zookeeper
   > Uploader: HDFS
   > The instances of Aurora are always pending status after I submitted the
   > example topology named WordCountTopology. The following is a screenshot of
   > the cluster running.
   > [image: fireshot capture 1 - mesos - http___heron04_5050_ _agents]
   > <https://user-images.githubusercontent.com/31752211/48964207-7d12e000-efdd-11e8-88d6-815cac5fe640.png>
   > [image: fireshot capture 4 - example aurora -
   > http___heron04_8081_scheduler_lin_devel_wordcounttopology]
   > <https://user-images.githubusercontent.com/31752211/48964208-80a66700-efdd-11e8-8eab-36407a9f3bb4.png>
   >
   > Where is the problem? Is the machine's resources in the cluster can not
   > meet the needs the tasks of togology? Thanks for your help.
   >
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   -- 
   Regards,
   Ning Wang
   

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