Vladislav Pyatkov created IGNITE-20640:
------------------------------------------
Summary: Raft node started in a node where it should not be
Key: IGNITE-20640
URL: https://issues.apache.org/jira/browse/IGNITE-20640
Project: Ignite
Issue Type: Bug
Reporter: Vladislav Pyatkov
This behavior leads to getting stuck in any RAFT operation because the leader
cannot be elected. This issue is reproduced in the test
ItDataSchemaSyncTest#checkSchemasCorrectlyRestore, to test it in a log just add
an assertion:
{code:title="Loza#startRaftGroupNodeInternal"}
assert configuration.peers().contains(nodeId.peer()) || configuration.learners()
.contains(nodeId.peer()) : "Raft node started on a peer where
it should not be";
{code}
{noformat}
[2023-10-10T20:51:51,154][ERROR][%node0%tableManager-io-11][WatchProcessor]
Error occurred when processing a watch event
java.lang.AssertionError: Raft node started on a peer where it should not be
at
org.apache.ignite.internal.raft.Loza.startRaftGroupNodeInternal(Loza.java:361)
~[main/:?]
at org.apache.ignite.internal.raft.Loza.startRaftGroupNode(Loza.java:252)
~[main/:?]
at org.apache.ignite.internal.raft.Loza.startRaftGroupNode(Loza.java:225)
~[main/:?]
at
org.apache.ignite.internal.table.distributed.TableManager.startPartitionRaftGroupNode(TableManager.java:1986)
~[main/:?]
at
org.apache.ignite.internal.table.distributed.TableManager.lambda$handleChangePendingAssignmentEvent$90(TableManager.java:1878)
~[main/:?]
at
org.apache.ignite.internal.util.IgniteUtils.inBusyLock(IgniteUtils.java:805)
~[main/:?]
at
org.apache.ignite.internal.table.distributed.TableManager.lambda$handleChangePendingAssignmentEvent$91(TableManager.java:1848)
~[main/:?]
at
java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:783)
[?:?]
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
{noformat}
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