lvfangmin commented on a change in pull request #840: ZOOKEEPER-3143 Pluggable
metrics system for ZooKeeper - Data Collection on Server
URL: https://github.com/apache/zookeeper/pull/840#discussion_r265855002
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File path:
zookeeper-server/src/main/java/org/apache/zookeeper/metrics/MetricsContext.java
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@@ -62,9 +62,27 @@
/**
* Returns a summary.
+ * The returned Summary is expected to track
+ * only simple aggregated values, like min/max/avg.
+ * <p>If you get a Summary with this method you cannot
+ * request the same with {@link #getSummary(java.lang.String) }
*
* @param name
* @return the summary identified by name in this context.
+ * @see #getSummary(java.lang.String)
+ */
+ Summary getBasicSummary(String name);
Review comment:
Can we merge this into getSummary and add a flag in the parameter to show
basic or advanced?
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