ArunParthiban-ST commented on a change in pull request #9659:
URL: https://github.com/apache/kafka/pull/9659#discussion_r532128042
##########
File path:
clients/src/main/java/org/apache/kafka/common/metrics/internals/MetricsUtils.java
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@@ -43,4 +47,20 @@ public static double convert(long timeMs, TimeUnit unit) {
throw new IllegalStateException("Unknown unit: " + unit);
}
}
+
+ /**
+ * Create a set of tags using the supplied key and value pairs. The order
of the tags will be kept.
+ *
+ * @param keyValue the key and value pairs for the tags; must be an even
number
+ * @return the map of tags that can be supplied to the {@link Metrics}
methods; never null
+ */
+ public static Map<String, String> getTags(String... keyValue) {
+ if ((keyValue.length % 2) != 0)
+ throw new IllegalArgumentException("keyValue needs to be specified
in pairs");
+ Map<String, String> tags = new LinkedHashMap<>();
Review comment:
Sure!
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