Tsz Wo Nicholas Sze created RATIS-512:
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Summary: testLeaderStepDown may fail with NullPointerException
Key: RATIS-512
URL: https://issues.apache.org/jira/browse/RATIS-512
Project: Ratis
Issue Type: Bug
Components: test
Reporter: Tsz Wo Nicholas Sze
Assignee: Tsz Wo Nicholas Sze
{code}
2019-03-30 04:33:50,166 ERROR ratis.MiniRaftCluster
(MiniRaftCluster.java:runWithNewCluster(122)) - Failed
org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:107)
java.lang.NullPointerException
at org.apache.ratis.MiniRaftCluster.toRaftPeer(MiniRaftCluster.java:384)
at
org.apache.ratis.MiniRaftCluster.removePeers(MiniRaftCluster.java:431)
at
org.apache.ratis.server.impl.RaftReconfigurationBaseTest.runTestAddRemovePeers(RaftReconfigurationBaseTest.java:128)
at
org.apache.ratis.server.impl.RaftReconfigurationBaseTest.lambda$testLeaderStepDown$3(RaftReconfigurationBaseTest.java:121)
at
org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:119)
at
org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:107)
at
org.apache.ratis.server.impl.RaftReconfigurationBaseTest.testLeaderStepDown(RaftReconfigurationBaseTest.java:121)
...
{code}
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