We are not copying index files from one index to another. Will try to explain:
1 - We have a unix script that removes the old physical index and create a new one several times a day from the database. 2 - The SearcherManager call maybeReopen in a separate thread from the main application every five minutes. Only when the physical index really changed it is suppose to load the new one in memory. This last step doesn't work when the old index and the new one have the exact sames names the files inside them. I am attaching a picture showing this. In production is creating the index with the files inside with the same exact name, we are not sure why, and the maybeReopen is confused and think in some way that the index didn't changed and it keeps the old one in memory, when the names are not the same it works fine. Look at the picture, it is self explanatory. Let me know if you need more information, Thanks a lot for your help, Alexei Morgado. On Thursday, November 7, 2013 6:00 AM, Michael McCandless <luc...@mikemccandless.com> wrote: It sounds like you are somehow copying over index files from one index to another? You shouldn't do that; use IW.addIndexes instead. Or maybe give a bigger picture of how your application works with Lucene? Mike McCandless http://blog.mikemccandless.com On Wed, Nov 6, 2013 at 6:46 PM, Alexei Morgado <amorg...@rccl.com> wrote: > Hi guys, > > I have a question about a problem we had with the > SearcherManager.maybeReopen() method. This works as charm except when the > segments in the previous index has the exact same names as the segments in > the new one. In this case the maybeReopen() doesn't load the new index, > even though the isSearcherCurrent returns false, meaning it sees that the > new physical one is different from the old one. We are using lucene 3.5 and > we cannot upgrade that easily. Do you guys have any solution for this? Any > help will be greatly appreciated :): > > > > > Thanks in advance, > > Alexei Morgado. > Sr. JEE developer at Royal Caribbean. >
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