Index all into a directory and determine the size of all files in it. >From http://lucene.apache.org/java/3_0_1/fileformats.html Starting with Lucene 2.3, doc store files (stored field values and term vectors) can be shared in a single set of files for more than one segment. When compound file is enabled, these shared files will be added into a single compound file (same format as above) but with the extension .cfx.
In addition to Compound File .cfs An optional "virtual" file consisting of all the other index files for systems that frequently run out of file handles. Uwe -----Ursprüngliche Nachricht----- Von: 张志田 [mailto:zhitian.zh...@dianping.com] Gesendet: Mittwoch, 5. Mai 2010 08:24 An: java-user@lucene.apache.org Betreff: How can I merge .cfx and .cfs into a single cfs file? Hi all, I have an index task which will index thousands of records with lucene 3.0.1. My confusion is lucene will always create a .cfx and a .cfs file in the file system, sometimes more, while I thought it should create a single .cfs file if I optimize the index data. Is it by design? If yes, is there any way/configuration I can do to merge all of the index files into a singe one? By the way, I have a logic to validate the index data, if the size of .cfs increases dramatically comparing to the file generated last time, there may be something wrong, a warning message will be threw. This is the reason that I want to generate a single .cfs file. Any other suggestion about the index validation? Any body can give me a hand? Thanks in advance. Garry --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
