From java-user-return-64645-archive-asf-public=cust-asf.ponee.io@lucene.apache.org Mon Nov 4 13:46:44 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id F02E7180658 for ; Mon, 4 Nov 2019 14:46:43 +0100 (CET) Received: (qmail 21460 invoked by uid 500); 4 Nov 2019 13:46:41 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 21449 invoked by uid 99); 4 Nov 2019 13:46:41 -0000 Received: from Unknown (HELO mailrelay1-lw-us.apache.org) (10.10.3.42) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 04 Nov 2019 13:46:41 +0000 Received: from mail-ed1-f42.google.com (mail-ed1-f42.google.com [209.85.208.42]) by mailrelay1-lw-us.apache.org (ASF Mail Server at mailrelay1-lw-us.apache.org) with ESMTPSA id 672BE5A74 for ; Mon, 4 Nov 2019 13:46:41 +0000 (UTC) Received: by mail-ed1-f42.google.com with SMTP id l25so13170605edt.6 for ; Mon, 04 Nov 2019 05:46:41 -0800 (PST) X-Gm-Message-State: APjAAAV45HCwwdlTtLl0L0EEwzSoJAwBGJS6ZPXPNJGqGgR3Vhqf/ET4 5na8slr0668RpEConWGLDq0FsRHif6Zybwwqssk= X-Google-Smtp-Source: APXvYqzC+ujVYjAT4G+IcvOxU7nUyaFIw7oE78tYfodRIjWBmLNuY0ArEGvXL3SCdkfK05hGBaxMFsG9KAxf8hDR3/s= X-Received: by 2002:a17:906:70e:: with SMTP id y14mr7229198ejb.70.1572875200453; Mon, 04 Nov 2019 05:46:40 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Atri Sharma Date: Mon, 4 Nov 2019 19:16:03 +0530 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Lucene index directory grows and shrinks To: java-user@lucene.apache.org Content-Type: text/plain; charset="UTF-8" This are typical symptoms of an index merge. However, it is hard to predict more without knowing more data. What is your segment size limit? Have you changed the default merge frequency or max segments configuration? Would you have an estimate of ratio of number of segments reaching max limit / total segments? Atri On Mon, Nov 4, 2019 at 7:12 PM Raffaele Gambelli wrote: > > Hi all, > > I'm using Jackrabbit 2.18.0 which uses lucene-core 3.6.0. > > I'm working on an application that has reached 37 G of directory index, a few days ago, disk occupancy has quickly reached 100% and then returned to pre-growth employment. > > I believe that was caused by a rapid growth of Lucene index directory, looking for such an event I've found only this article describing something really similar https://helpx.adobe.com/uk/experience-manager/kb/lucene-index-directory-growth.html > > I would like to know more info about this behaviour, first of all can you confirm this growth and shrinkage? > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org