[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-275) support NIOFSDirectory and others as optimized FSDirectory extensions
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http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-275?pag...
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Sanne Grinovero commented on HSEARCH-275:
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NIOFSDirectory is being selected automatically on systems in which it should perform
better, still there are cases in which this implementations is buggy (see Lucene mailing
list). It should be nice to be able to really control which impl to use, overriding the
automatic decisions.
support NIOFSDirectory and others as optimized FSDirectory
extensions
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Key: HSEARCH-275
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-275
Project: Hibernate Search
Issue Type: Improvement
Reporter: Sanne Grinovero
Assignee: Sanne Grinovero
Fix For: 3.3.0
# LUCENE-753: Added new Directory implementation org.apache.lucene.store.NIOFSDirectory,
which uses java.nio's FileChannel to do file reads. On most non-Windows platforms,
with many threads sharing a single searcher, this may yield sizable improvement to query
throughput when compared to FSDirectory, which only allows a single thread to read from an
open file at a time.
(Jason Rutherglen via Mike McCandless)
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