Hello, My Tomcat application has several threads. These threads share a single instance of IndexSearcher to seach contents.
At some point in time, I have the following index directory: -rwx------+ 1 admin admin 158622 Oct 16 10:21 _1pp.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _2kk.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _3ff.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _4aa.cfs -rwx------+ 1 admin admin 158614 Oct 16 10:20 _uu.cfs -rwx------+ 1 admin admin 4 Oct 16 10:21 deletable -rwx------+ 1 admin admin 64 Oct 16 10:21 segments In this moment, I want to optimize() the index. I can do it safely without interrupting Tomcat process. After optimizing the index, I get a new compounf file _4ab.cfs: -rwx------+ 1 admin admin 158622 Oct 16 10:21 _1pp.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _2kk.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _3ff.cfs -rwx------+ 1 admin admin 158622 Oct 16 10:21 _4aa.cfs -rwx------+ 1 admin admin 791622 Oct 16 10:21 _4ab.cfs -rwx------+ 1 admin admin 158614 Oct 16 10:20 _uu.cfs -rwx------+ 1 admin admin 48 Oct 16 10:21 deletable -rwx------+ 1 admin admin 29 Oct 16 10:21 segments Now I can let threads of Tomcat know that we have a new compound file so that servlet can reopen IndexSearcher to use new segments. But I want to delete old and unnecessary files (_1pp, _2kk, _3ff, _4aa and _uu .cfs files) after reopening IndexSearcher to save disk space. How can I get a list of unnecessary files to delete them? regards, Koji --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
