Re: Ulimit recommendation for Apache Lucene 6.5.1

2020-07-14 Thread Erick Erickson
You’re probably OK, but why risk it? Setting the ulimits that high doesn’t really negatively impact much of anytyhing. Leaving them low leaves you open to problems in future. I see no reason to keep them low, even in this situation. Best, Erick > On Jul 14, 2020, at 5:10 PM, Ali Akhtar wrote: >

Re: Ulimit recommendation for Apache Lucene 6.5.1

2020-07-14 Thread Ali Akhtar
If you cache the IndexSearcher and only have a couple of segments, and it’s a read only system (indexing is done just once), would it still open a lot of files? On Tue, 14 Jul 2020 at 7:05 PM, Erick Erickson wrote: > At least 65K. Yes, 65 thousand. Ditto for processes. > > > On Jul 14, 2020, at

Re: Ulimit recommendation for Apache Lucene 6.5.1

2020-07-14 Thread Erick Erickson
At least 65K. Yes, 65 thousand. Ditto for processes. > On Jul 14, 2020, at 8:35 AM, Archana A M wrote: > > Dear Team, > > We are getting "too many open files" in server while trying to access > apache Lucene cache. > > Could someone please suggest the recommended open file limit while using >

Ulimit recommendation for Apache Lucene 6.5.1

2020-07-14 Thread Archana A M
Dear Team, We are getting "too many open files" in server while trying to access apache Lucene cache. Could someone please suggest the recommended open file limit while using apache Lucene in the application. Please find the relevant details below Lucene version - 6.5.1 current ulimit soft lim