Hello,
I'm encountering a lot of contention around 
SimpleFSDirectory$SimpleFSIndexInput.readInternal, pretty much identical to 
what this user described back in 2008:
http://www.mail-archive.com/solr-user@lucene.apache.org/msg15516.html

I also found this JIRA issue, where it appears that the concurrency benefits of 
the NIOReader could not be achieved in Windows due to a bug in the JVM:
https://issues.apache.org/jira/browse/LUCENE-753
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6265734

Is this still the case (seems to be based on the above links)? Are there other 
options for reducing this contention in Windows (specifically Windows Server 
2008 x64)?

Thanks in advance,
Gio.


Reply via email to