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https://issues.apache.org/jira/browse/RYA-443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16401984#comment-16401984
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ASF GitHub Bot commented on RYA-443:
------------------------------------
Github user ejwhite922 commented on the issue:
https://github.com/apache/incubator-rya/pull/282
I just tested today and this patch works on my CentOS 7 VM. I did an
install -> uninstall -> install -> uninstall of the rpm which all completed
successfully. I used the following:
```
sudo yum install -y
rya.streams.query-manager-3.2.13-incubating-0.201803161404-noarch.rpm
sudo yum remove rya.streams.query-manager.noarch
```
I suspect uninstall issues came from using the rpm from master and then
trying to use this patch on a VM that had its rya.streams.query-manager rpm
version in a bad state.
I would recommend this patch over
[#284](https://github.com/apache/incubator-rya/pull/284) since it will allow
Jenkins to build and distribute the rpm, doesn't require an undocumented
profile flag, and is build-able on all platforms.
> 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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