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https://issues.apache.org/jira/browse/METRON-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16626085#comment-16626085
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ASF GitHub Bot commented on METRON-1695:
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Github user nickwallen commented on the issue:

    https://github.com/apache/metron/pull/1207
  
    This is causing one problem on Full Dev. We have 6 slots in Full Dev, but 
since adding the Pcap Topology, we now require 7 slots for all of the 
topologies to run.  
    
    What ends up happening is that the 'random_access_indexing' often gets 
starved.  When spinning up Full Dev, no alerts are visible in the Alerts UI.  
We want alerts to be immediately visible as this is a standard validation step. 
 
    
    We need to figure out a solution around this, which I am not sure what that 
looks-like right now.  Add a slot?  Do not immediately start 'pcap' topology?  
Other?


> Expose pcap properties through Ambari
> -------------------------------------
>
>                 Key: METRON-1695
>                 URL: https://issues.apache.org/jira/browse/METRON-1695
>             Project: Metron
>          Issue Type: Bug
>            Reporter: Anand Subramanian
>            Assignee: Anand Subramanian
>            Priority: Major
>
> Currently, the $METRON_HOME/config/pcap.properties file is hardcoded with the 
> defaults. One has to hand edit the file before deploying the PCAP topology. 
> These properties should be configurable via Ambari.



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