[jira] [Created] (IGNITE-6423) LFD could be corrupted if partition have been evicted and returned to node

[Anton Vinogradov (Jira)]

Eduard Shangareev created IGNITE-6423:
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             Summary: LFD could be corrupted if partition have been evicted and returned to node
                 Key: IGNITE-6423
                 URL: https://issues.apache.org/jira/browse/IGNITE-6423
             Project: Ignite
          Issue Type: Bug
            Reporter: Eduard Shangareev
            Priority: Critical


So, what is going on?
Partition had been changed, its pages had been put to checkpoint pages.
After it partition was evicted, checkpoint started.
We are allocating a page and because it's already in checkpoint we copy the empty page to copy it on disk.
If we restart right now we will read the empty page from disk. Therefore assertion error would be thrown etc.



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