murblanc commented on a change in pull request #1510:
URL: https://github.com/apache/lucene-solr/pull/1510#discussion_r425332349
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File path: solr/core/src/java/org/apache/solr/cloud/ZkDistributedQueue.java
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@@ -51,9 +51,16 @@
import org.slf4j.LoggerFactory;
/**
- * A ZK-based distributed queue. Optimized for single-consumer,
+ * <p>A ZK-based distributed queue. Optimized for single-consumer,
* multiple-producer: if there are multiple consumers on the same ZK queue,
- * the results should be correct but inefficient
+ * the results should be correct but inefficient.</p>
+ *
+ * <p>This implementation (with help from subclass {@link OverseerTaskQueue})
is used for the
+ * <code>/overseer/collection-queue-work</code> queue used for Collection and
Config Set API calls to the Overseer.</p>
+ *
+ * <p>In order to enqueue a message into this queue, a {@link
CreateMode#EPHEMERAL_SEQUENTIAL} response node is created
Review comment:
Thanks, didn't know about these tags.
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