Hi Midas, Your question will probably attract more useful answers if you provide better details. What version of solr, How many nodes, and any associated error messages from the logs. I see you asking questions that nobody can answer because we don't know the details of your system, or why you are asking. It's important to remember, that people on the list don't know anything about your system unless you tell them. For example one reason version matters is that, optimize is sometimes useful, but in some older versions of solr it can cause also cause issues (depending on use case) https://lucidworks.com/2017/10/13/segment-merging-deleted-documents-optimize-may-bad/ )
This may be useful reading for you: http://opensourcestrategies.blogspot.com/2005/09/how-to-get-support-from-open-source.html -Gus On Tue, Jun 4, 2019 at 2:18 AM Midas A <test.mi...@gmail.com> wrote: > Hi , > Index size is 400GB. we used master slave architecture . > > commit is taking time while not able to perform optimize . > > what should i do . > -- http://www.needhamsoftware.com (work) http://www.the111shift.com (play)