[jira] [Created] (IGNITE-6798) Ignite start without WAL with no exceptions

["Alexander Belyak (JIRA)" <ji...@apache.org>]

Alexander Belyak created IGNITE-6798:
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             Summary: Ignite start without WAL with no exceptions
                 Key: IGNITE-6798
                 URL: https://issues.apache.org/jira/browse/IGNITE-6798
             Project: Ignite
          Issue Type: Bug
      Security Level: Public (Viewable by anyone)
    Affects Versions: 2.1
            Reporter: Alexander Belyak
            Priority: Critical


Ignite start without any WAL log files. Step to reproduce:
1) Start node with persistence (WAL_MODE != NONE)
2) Create cache with some data
3) Stop node
4) Delete WAL
5) Start node
Expected:
If last checkpoint was finished - start with error in log
If last checkpoint wasn't finished - LFS can be corrupted so, maybe, we shouldn't start at all (with some message like "if you really wan't to start with possible corrupt database just remove last CP_start marker)
Actual:
Start without any errors/warnings.



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