Kihwal Lee b4e9725955 HDFS-14968. Add ability to log stale datanodes. Contributed by Ahmed Hussein.
(cherry picked from commit bd03053ea2f32ef982e37fbf2ffd679cb7dda797)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/HeartbeatManager.java

(cherry picked from commit 484270832064c84122348e663aaf5927ed411ebb)
2020-01-22 09:28:01 -06:00
..