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https://issues.apache.org/jira/browse/RYA-443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364613#comment-16364613
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ASF GitHub Bot commented on RYA-443:
------------------------------------
Github user kchilton2 commented on a diff in the pull request:
https://github.com/apache/incubator-rya/pull/272#discussion_r168276101
--- Diff:
extras/rya.streams/kafka/src/main/java/org/apache/rya/streams/kafka/KafkaTopics.java
---
@@ -48,7 +51,28 @@
*/
public static String queryChangeLogTopic(final String ryaInstance) {
requireNonNull(ryaInstance);
- return ryaInstance + "-QueryChangeLog";
+ return ryaInstance + QUERY_CHANGE_LOG_TOPIC_SUFFIX;
+ }
+
+ /**
+ * Get the Rya instance name from a Kafka topic name that has been
used for a {@link QueryChnageLog}.
--- End diff --
Done.
> 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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