if (current.hasNoChange(peersInNewConf)) { pending = new PendingRequest(request); pending.setReply(new RaftClientReply(request, getCommitInfos()));
if (current.hasNoChange(peersInNewConf)) { pending = new PendingRequest(request); pending.setReply(new RaftClientReply(request, getCommitInfos()));
private static void waitAndCheckNewConf(MiniRaftCluster cluster, RaftPeer[] peers, Collection<RaftPeerId> deadPeers) { LOG.info("waitAndCheckNewConf: peers={}, deadPeers={}, {}", Arrays.asList(peers), deadPeers, cluster.printServers()); Assert.assertNotNull(cluster.getLeader()); int numIncluded = 0; int deadIncluded = 0; final RaftConfiguration current = RaftConfiguration.newBuilder() .setConf(peers).setLogEntryIndex(0).build(); for (RaftServerImpl server : cluster.iterateServerImpls()) { LOG.info("checking {}", server); if (deadPeers != null && deadPeers.contains(server.getId())) { if (current.containsInConf(server.getId())) { deadIncluded++; } continue; } if (current.containsInConf(server.getId())) { numIncluded++; Assert.assertTrue(server.getRaftConf().isStable()); Assert.assertTrue(server.getRaftConf().hasNoChange(peers)); } else if (server.isAlive()) { // The server is successfully removed from the conf // It may not be shutdown since it may not be able to talk to the new leader (who is not in its conf). Assert.assertTrue(server.getRaftConf().isStable()); Assert.assertFalse(server.getRaftConf().containsInConf(server.getId())); } } Assert.assertEquals(peers.length, numIncluded + deadIncluded); }
private static void waitAndCheckNewConf(MiniRaftCluster cluster, RaftPeer[] peers, Collection<String> deadPeers) throws Exception { LOG.info(cluster.printServers()); Assert.assertNotNull(cluster.getLeader()); int numIncluded = 0; int deadIncluded = 0; final RaftConfiguration current = RaftConfiguration.newBuilder() .setConf(peers).setLogEntryIndex(0).build(); for (RaftServerImpl server : cluster.iterateServerImpls()) { if (deadPeers != null && deadPeers.contains(server.getId().toString())) { if (current.containsInConf(server.getId())) { deadIncluded++; } continue; } if (current.containsInConf(server.getId())) { numIncluded++; Assert.assertTrue(server.getRaftConf().isStable()); Assert.assertTrue(server.getRaftConf().hasNoChange(peers)); } else { Assert.assertFalse(server.getId() + " is still running: " + server, server.isAlive()); } } Assert.assertEquals(peers.length, numIncluded + deadIncluded); }