Kirill Tkalenko created IGNITE-13815:
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Summary: Remove ability to delete segments from the middle of WAL
archive
Key: IGNITE-13815
URL: https://issues.apache.org/jira/browse/IGNITE-13815
Project: Ignite
Issue Type: Improvement
Components: persistence
Reporter: Kirill Tkalenko
Assignee: Kirill Tkalenko
Fix For: 2.10
At the moment we have the option to delete segments from the middle of the
archive via the *FileWriteAheadLogManager#truncate*. This creates gaps in the
archive and makes it invalid.
It should be possible to delete segments sequentially up to the upper boundary.
It has also been found that there is no protection against segment deletion,
which may be needed for a binary recovery.
Also need to get rid of the physical check when reserving segments through the
*FileWriteAheadLogManager#reserve*.
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