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Ship it!





ambari-server/src/main/java/org/apache/ambari/server/checks/ServicesUpCheck.java
 (line 158)
<https://reviews.apache.org/r/46221/#comment192582>

    I think SLAVE_THRESHOLD should be configurable in the UP.



ambari-server/src/main/java/org/apache/ambari/server/checks/ServicesUpCheck.java
 (line 206)
<https://reviews.apache.org/r/46221/#comment192583>

    isConsideredDown?


- Nate Cole


On April 14, 2016, 4:13 p.m., Jonathan Hurley wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46221/
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> 
> (Updated April 14, 2016, 4:13 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez and Nate Cole.
> 
> 
> Bugs: AMBARI-15896
>     https://issues.apache.org/jira/browse/AMBARI-15896
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> STR:
> # Install cluster (e.g HDP  2.3.0.0-2557). One of the hosts should consists 
> from only slaves and clients components (including Phoenix query server)
> # Register and install new stack version (e.g 2.4.2.0-195)
> # Stop ambari-agent on host without masters 
> # Turn on Maintenance Mode for this host
> # Try to start upgrade.
> Result: PHOENIX_QUERY_SERVER is in UNKNOWN state on Maintenance Mode host is 
> preventing upgrade.
> 
> The problem here is that the ServicesUpCheck does not take MM into account.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/checks/ServicesUpCheck.java
>  09ad55d 
>   
> ambari-server/src/main/java/org/apache/ambari/server/events/listeners/upgrade/StackVersionListener.java
>  2153113 
>   
> ambari-server/src/main/java/org/apache/ambari/server/orm/models/HostComponentSummary.java
>  c79ec8a 
>   
> ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java
>  caab7df 
>   
> ambari-server/src/test/java/org/apache/ambari/server/checks/ServicesUpCheckTest.java
>  88826a0 
> 
> Diff: https://reviews.apache.org/r/46221/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Jonathan Hurley
> 
>

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