f4af3881c1adfb3705a318c3597288ef590dc15e - hbase

commit	f4af3881c1adfb3705a318c3597288ef590dc15e	[log] [tgz]
author	Mingliang Liu <liuml07@apache.org>	Thu Sep 06 23:01:52 2018 -0700
committer	Andrew Purtell <apurtell@apache.org>	Wed Feb 20 18:15:30 2019 -0800
tree	86eb47328e74f2d16eaf30dc6e2217e934ecb981
parent	47e42dab75d75208584e8cabbd90568467833598 [diff]

HBASE-21164 reportForDuty should do backoff rather than retry

Remove unused methods from Sleeper (its ok, its @Private).
Remove notion of startTime from Sleeper handling (it is is unused).
Allow passing in how long to sleep so can maintain externally.
In HRS, use a RetryCounter to calculate backoff sleep time for when
reportForDuty is failing against a struggling Master.

Conflicts:
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerReportForDuty.java

hbase-common/src/main/java/org/apache/hadoop/hbase/util/RetryCounter.java[diff]
hbase-common/src/main/java/org/apache/hadoop/hbase/util/Sleeper.java[diff]
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java[diff]
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java[diff]
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerReportForDuty.java[diff]

5 files changed