MapDB leaves wal files open on Windows even after close, unless you commit

jankotek / mapdb

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

https://mapdb.org

Apache License 2.0

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MapDB leaves wal files open on Windows even after close, unless you commit #942

Closed nddipiazza closed 4 years ago

nddipiazza commented 5 years ago

On Windows, if you do the following:

Open mapdb transactional
Write some changes to mapdb
Close mapdb

On linux this works fine, no issues.

On windows, the wal logs will remain locked by file system and will corrupt the next time you open the mapdb until you restart the JVM.

icreator commented 5 years ago

see https://github.com/jankotek/mapdb/issues/941