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Index Merging Performance Issues & Questions

Question asked by joko71 on Nov 12, 2013
Latest reply on Aug 8, 2016 by joko71
We have Alfresco 3.2 production site, from time to time we have performance issues, operation slows down. According to instructions from this page:

http://wiki.alfresco.com/wiki/Index_Merging_Performance

and others, we tried to increase site & index performance by changing lucene.indexer.mergerMergeFactor parameter in repository setting. ATM this parameter is 13, we started with 8, I think.

We've noticed that performance goes in cycles, like Alfresco merges indexes periodically and performance gets better for a time.

My question is this: is there a way to manually give order to merge index, or is there some parameter which will shorten period between two index merging?

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