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https://issues.apache.org/jira/browse/RATIS-2378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze resolved RATIS-2378.
-------------------------------
Fix Version/s: 3.3.0
Resolution: Fixed
The pull request is now merged. Thanks, [~joecqupt]!
> listener role transition bug
> ----------------------------
>
> Key: RATIS-2378
> URL: https://issues.apache.org/jira/browse/RATIS-2378
> Project: Ratis
> Issue Type: Bug
> Components: server
> Reporter: joecqupt
> Assignee: joecqupt
> Priority: Major
> Labels: server
> Fix For: 3.3.0
>
> Attachments: 1331_review.patch
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
>
> {code:java}
> @Test
> public void testChangeListenerToFollower() throws Exception {
> try(final MiniRaftCluster cluster = newCluster(2, 1)) {
> cluster.start();
> final RaftServer.Division leader = waitForLeader(cluster);
> try (RaftClient client = cluster.createClient(leader.getId())) {
> client.io().send(new RaftTestUtil.SimpleMessage("message"));
> List<RaftPeer> listeners = cluster.getListeners()
>
> .stream().map(RaftServer.Division::getPeer).collect(Collectors.toList());
> assertEquals(listeners.size(), 1);
> RaftClientReply reply =
> client.admin().setConfiguration(cluster.getPeers());
> assertTrue(reply.isSuccess());
> Collection<RaftPeer> peer =
> leader.getRaftConf().getAllPeers(RaftProtos.RaftPeerRole.LISTENER);
> assertEquals(0, peer.size());
> // check listeners after setConfigration
> listeners = cluster.getListeners()
>
> .stream().map(RaftServer.Division::getPeer).collect(Collectors.toList());
> assertEquals(0, listeners.size());
> }
> cluster.shutdown();
> }
> } {code}
>
> expect: unit test pass
> actual: unit test fail : after setConfigration listeners size not 0
>
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