Issues

ZF-412: Support delayed file deleting on Windows systems.

Description

Quote from Lucene index file format description:

Deletable File

A file named "deletable" contains the names of files that are no longer used by the index, but which could not be deleted. This is only used on Win32, where a file may not be deleted while it is still open. On other platforms the file contains only null bytes.

Importance of this feature is increased, if we have optimization functionality finished.

Comments

Problem is gone with new index format support. Index folder clean-up performs necessary tasks.