[jira] [Created] (IGNITE-26693) Fix StoragePartitionMeta consistency at checkpoint

[Kirill Tkalenko (Jira)]

Kirill Tkalenko created IGNITE-26693:
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             Summary: Fix StoragePartitionMeta consistency at checkpoint
                 Key: IGNITE-26693
                 URL: https://issues.apache.org/jira/browse/IGNITE-26693
             Project: Ignite
          Issue Type: Bug
            Reporter: Kirill Tkalenko


We need to fix the 
*org.apache.ignite.internal.storage.pagememory.StoragePartitionMeta* 
consistency at the checkpoint. If we run the attached reproducer, for example, 
the partition may not start after an emergency restart.

Add this test to 
*org.apache.ignite.internal.storage.pagememory.PersistentPageMemoryMvTableStorageTest*.
{code:java}
    @Test
    void test() throws Exception {
        MvPartitionStorage mvPartition = getOrCreateMvPartition(PARTITION_ID);

        addWriteCommitted(mvPartition);

        CheckpointProgress checkpointProgress = 
engine.checkpointManager().forceCheckpoint("test");

        CompletableFuture<Void> fut0 = checkpointProgress
                .futureFor(CheckpointState.PAGES_SNAPSHOT_TAKEN)
                .thenAccept(unused -> mvPartition.updateLease(new 
LeaseInfo(100, UUID.randomUUID(), "node")));

        assertThat(CompletableFuture.allOf(fut0, 
checkpointProgress.futureFor(FINISHED)), willCompleteSuccessfully());

        tearDown();
        setUp();

        // Failed with: IGN-CMN-65535 Unknown page IO type: 0
        getOrCreateMvPartition(PARTITION_ID);
    }
{code}




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