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https://issues.apache.org/jira/browse/IGNITE-14073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17280972#comment-17280972
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Maxim Muzafarov commented on IGNITE-14073:
------------------------------------------
Cherry-picked to 2.10
> False alarm to lose all transaction nodes
> -----------------------------------------
>
> Key: IGNITE-14073
> URL: https://issues.apache.org/jira/browse/IGNITE-14073
> Project: Ignite
> Issue Type: Bug
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Fix For: 2.10
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> This exception will happen when losing a primary and other one node during
> the transaction.
> But it may not be truth, because the transaction will be able to continue on
> backups (if they are still alive).
> {noformat}
> [2021-01-23
> 22:32:50,584][ERROR][test-runner-#1%near.IgniteTxExceptionNodeFailTest%][root]
> Transaction was not committed.
> class org.apache.ignite.IgniteException: Failed to commit a transaction (all
> partition owners have left the grid, partition data has been lost)
> [cacheName=default, partition=3, key=386050343]
> at
> org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:1096)
> at
> org.apache.ignite.internal.processors.cache.transactions.TransactionProxyImpl.commit(TransactionProxyImpl.java:323)
> at
> org.apache.ignite.internal.processors.cache.distributed.near.IgniteTxExceptionNodeFailTest.cacheWithBackups(IgniteTxExceptionNodeFailTest.java:280)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2367)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: class
> org.apache.ignite.internal.processors.cache.CacheInvalidStateException:
> Failed to commit a transaction (all partition owners have left the grid,
> partition data has been lost) [cacheName=default, partition=3, key=386050343]
> at
> org.apache.ignite.internal.processors.cache.distributed.near.GridNearTxFinishFuture$FinishMiniFuture.onNodeLeft(GridNearTxFinishFuture.java:993)
> at
> org.apache.ignite.internal.processors.cache.distributed.near.GridNearTxFinishFuture.onNodeLeft(GridNearTxFinishFuture.java:167)
> at
> org.apache.ignite.internal.processors.cache.GridCacheMvccManager$4.onEvent(GridCacheMvccManager.java:265)
> at
> org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager$LocalListenerWrapper.onEvent(GridEventStorageManager.java:1393)
> at
> org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:888)
> at
> org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:873)
> at
> org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.record0(GridEventStorageManager.java:349)
> at
> org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.record(GridEventStorageManager.java:312)
> at
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.recordEvent(GridDiscoveryManager.java:2948)
> at
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.body0(GridDiscoveryManager.java:3164)
> at
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$DiscoveryWorker.body(GridDiscoveryManager.java:2968)
> at
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:119)
> ... 1 more
> {noformat}
> It will frighten a user, because it looks like a data lose.
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