I moved today from Lucene 2.0 to 2.1 and I noticed that the IndexReader.isCurrent() call is very expensive. What took 20 milliseconds in 2.0 now takes seconds in 2.1.
I have the following scenario: - 7 index directories of different size, ranging from some MB to 5 GIG - Some index are upgraded to Lucene 2.1, some are still in the old format, depending if an update happened or not - Cached IndexSearcher for each index - I was using the IndexSearcher's indexReader to check if changes happened since the Searcher was chached The isCurrent check takes between less than 10 millis up to 1400 millis, depending on the folder. The time needed seems not to be relevant to the size of the index. However, the isCurrent check is definitely too expensive. What can I do to get a faster information? Andreas --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
