[
https://issues.apache.org/jira/browse/RATIS-1573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xinyu Tan resolved RATIS-1573.
------------------------------
Resolution: Duplicate
> Optimize followerState interrupt log
> ------------------------------------
>
> Key: RATIS-1573
> URL: https://issues.apache.org/jira/browse/RATIS-1573
> Project: Ratis
> Issue Type: Wish
> Affects Versions: 2.2.0
> Reporter: Xinyu Tan
> Priority: Major
>
> In the current Ratis implementation, once any instance is started and an
> election is successful, a log of "Sleep Interrupt" is always posted in the
> log, as shown below, which is confusing because nothing seems to be wrong.
> Can we adjust the level of this log to a lower level or adjust the logic so
> that interrupt's log does not appear anymore.
> {code:java}
> 3872 [grpc-default-executor-0] INFO o.apache.ratis.server.impl.RoleInfo -
> 127.0.0.1-6002: start 127.0.0.1-6002@group-474747474747-FollowerState
> 3874 [grpc-default-executor-0] INFO o.a.r.server.RaftServer$Division -
> 127.0.0.1-6002@group-474747474747 replies to ELECTION vote request:
> 127.0.0.1-6000<-127.0.0.1-6002#0:OK-t1. Peer's state:
> 127.0.0.1-6002@group-474747474747:t1, leader=null, voted=127.0.0.1-6000,
> raftlog=127.0.0.1-6002@group-474747474747-SegmentedRaftLog:OPENED:c-1,
> conf=-1:
> [127.0.0.1-6002|rpc:127.0.0.1:6002|admin:|client:|dataStream:|priority:0,
> 127.0.0.1-6000|rpc:127.0.0.1:6000|admin:|client:|dataStream:|priority:0,
> 127.0.0.1-6001|rpc:127.0.0.1:6001|admin:|client:|dataStream:|priority:0],
> old=null
> 3878 [127.0.0.1-6002@group-474747474747-FollowerState] INFO
> o.a.ratis.server.impl.FollowerState -
> 127.0.0.1-6002@group-474747474747-FollowerState was interrupted: {}
> java.lang.InterruptedException: sleep interrupted
> at java.lang.Thread.sleep(Native Method)
> at java.lang.Thread.sleep(Thread.java:340)
> at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386)
> at org.apache.ratis.util.TimeDuration.sleep(TimeDuration.java:324)
> at org.apache.ratis.util.TimeDuration.sleep(TimeDuration.java:309)
> at org.apache.ratis.server.impl.FollowerState.run(FollowerState.java:118)
> 3883 [127.0.0.1-6000@group-474747474747-LeaderElection1] INFO
> o.a.r.server.impl.LeaderElection -
> 127.0.0.1-6000@group-474747474747-LeaderElection1: ELECTION PASSED received 1
> response(s) and 0 exception(s):
> 3883 [127.0.0.1-6000@group-474747474747-LeaderElection1] INFO
> o.a.r.server.impl.LeaderElection - Response 0:
> 127.0.0.1-6000<-127.0.0.1-6002#0:OK-t1 {code}
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
