[GitHub] [ratis] szetszwo commented on pull request #929: RATIS-1886. AppendLog sleep fixed time cause significant drop in write throughput.

["szetszwo (via GitHub)" <gi...@apache.org>]

szetszwo commented on PR #929:
URL: https://github.com/apache/ratis/pull/929#issuecomment-1740304678

   Found an unrelated NPE in the previous build:
   ```java
   Caused by: java.lang.NullPointerException: leaderState == null
   	at org.apache.ratis.server.impl.RoleInfo.shutdownLeaderState(RoleInfo.java:89)
   	at org.apache.ratis.server.impl.RaftServerImpl.changeToFollower(RaftServerImpl.java:584)
   	at org.apache.ratis.server.impl.RaftServerImpl.changeToFollowerAndPersistMetadata(RaftServerImpl.java:601)
   	at org.apache.ratis.server.impl.LeaderStateImpl.stepDown(LeaderStateImpl.java:676)
   	at org.apache.ratis.server.impl.LeaderStateImpl.checkLeadership(LeaderStateImpl.java:1080)
   	at org.apache.ratis.server.impl.LeaderStateImpl$EventProcessor.run(LeaderStateImpl.java:738)
   ```
   Will fix here since it is just a one line fix.


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