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From Yusaku Sako <>
Subject Re: Different status on Services, and Dashboard tab
Date Wed, 11 Sep 2013 21:59:34 GMT
1. What are the NameNode Web UI and JobTracker Web UI showing as far as the
# of nodes live?
2. According to Ambari Web UI's Host pages, are the DataNode / TaskTracker
components running (green)?


On Wed, Sep 11, 2013 at 2:51 PM, Anisha Agarwal <> wrote:

>  Hi,
>  I installed an Ambari cluster using the APIs. When I go to the Services
> tab, I see that all Datanodes and Tasktrackers are up, but on the Dashboard
> tab, UI says 0 Datanodes, and 0 task trackers are alive. It also does not
> have values for HDFS capacity etc, even though the name node is running.
>  Are there any configuration settings I am missing?
>  Thanks,
> Anisha

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