Reported by chiwanpark
Since 2.7.3 release, Client.get/setPingInterval is changed from public to package-private.
Giraph is one of broken examples for this changes. (https://github.com/apache/giraph/blob/release-1.0/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java#L202)
- is a clone of
HADOOP-13579 Fix source-level compatibility after HADOOP-11252
- is broken by
HADOOP-11252 RPC client does not time out by default