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https://issues.apache.org/jira/browse/RYA-443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16358524#comment-16358524
 ] 

ASF GitHub Bot commented on RYA-443:
------------------------------------

Github user ejwhite922 commented on a diff in the pull request:

    https://github.com/apache/incubator-rya/pull/272#discussion_r167234267
  
    --- Diff: 
extras/rya.streams/api/src/test/java/org/apache/rya/streams/api/queries/InMemoryQueryRepositoryTest.java
 ---
    @@ -85,11 +92,16 @@ public void initializedWithPopulatedChangeLog() throws 
Exception {
                 queries.delete( deletedMeId );
     
                 // Create a new totally in memory QueryRepository.
    -            try(final QueryRepository initializedQueries = new 
InMemoryQueryRepository( changeLog )) {
    +            final QueryRepository initializedQueries = new 
InMemoryQueryRepository( changeLog, SCHEDULE );
    +            try {
                     // Listing the queries should work using an initialized 
change log.
                     final Set<StreamsQuery> stored = initializedQueries.list();
                     assertEquals(expected, stored);
    +            } finally {
    +                queries.stop();
    --- End diff --
    
    This seems redundant with the outer try-finally block calling stop().  
Unless the intent is to test it handling 2 consecutive calls to stop().  The 
inner try-finally can probably be removed.


> Implement a single node query manager
> -------------------------------------
>
>                 Key: RYA-443
>                 URL: https://issues.apache.org/jira/browse/RYA-443
>             Project: Rya
>          Issue Type: Task
>            Reporter: Andrew Smith
>            Assignee: Kevin Chilton
>            Priority: Major
>
> We need an application that watches the QueryChangeLog to see when the 
> isActive state of queries changes and then reacts to the state change. If 
> isActive goes to true, the system must start processing the query. If it is 
> false, then it must stop processing the query. This application needs to 
> start when the host machine starts. We plan to support CentOS 7.



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