bharathv commented on a change in pull request #954: HBASE-23305: Master based
registry implementation
URL: https://github.com/apache/hbase/pull/954#discussion_r362696661
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File path:
hbase-common/src/main/java/org/apache/hadoop/hbase/util/PrettyPrinter.java
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@@ -188,4 +191,18 @@ private static long humanReadableIntervalToSec(final
String humanReadableInterva
return ttl;
}
+ /**
+ * Pretty prints a collection of any type to a string. Relies on toString()
implementation of the
+ * object type.
+ * @param collection collection to pretty print.
+ * @return Pretty printed string for the collection.
+ */
+ public static String toString(Collection<?> collection) {
Review comment:
Ya thats another pain. Hoping the backports go smoothly. There will be a ton
of rewrite.
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