]
Work on ISPN-8241 started by Diego Lovison.
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Refactor RocksDB clearThreshold
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Key: ISPN-8241
URL:
https://issues.jboss.org/browse/ISPN-8241
Project: Infinispan
Issue Type: Sub-task
Components: Loaders and Stores
Affects Versions: 9.1.0.Final
Reporter: Ryan Emerson
Assignee: Diego Lovison
Priority: Major
Fix For: 10.1.0.Final
Currently the RocksDB store utilises a "clearThreshold" to try to delete
entries individually before deleting and re-initiating the database. We should deprecate
this threshold and always delete/reinit the database.
Currently when deleting the database, we utilise Util.recursiveFileRemove which does not
confirm that the file has actually been deleted. Instead, we should provide a nio based
implementation instead, similar to the one stated
[
here|https://stackoverflow.com/questions/779519/delete-directories-recurs...].
This has the advantage that an IOException is thrown by java.nio.file.Files::delete