From commits-return-101565-archive-asf-public=cust-asf.ponee.io@lucene.apache.org Mon Jun 11 21:33:40 2018 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 [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id E4F0F180670 for ; Mon, 11 Jun 2018 21:33:39 +0200 (CEST) Received: (qmail 34339 invoked by uid 500); 11 Jun 2018 19:33:38 -0000 Mailing-List: contact commits-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@lucene.apache.org Delivered-To: mailing list commits@lucene.apache.org Received: (qmail 34323 invoked by uid 99); 11 Jun 2018 19:33:38 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 11 Jun 2018 19:33:38 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id A616EE0C5A; Mon, 11 Jun 2018 19:33:38 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: ctargett@apache.org To: commits@lucene.apache.org Date: Mon, 11 Jun 2018 19:33:39 -0000 Message-Id: In-Reply-To: <844946a7c0fe46a293848a200976ab6d@git.apache.org> References: <844946a7c0fe46a293848a200976ab6d@git.apache.org> X-Mailer: ASF-Git Admin Mailer Subject: [2/2] lucene-solr:branch_7x: SOLR-112476: add 7.4 upgrade notes for Ref Guide SOLR-112476: add 7.4 upgrade notes for Ref Guide Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/5f6677e9 Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/5f6677e9 Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/5f6677e9 Branch: refs/heads/branch_7x Commit: 5f6677e95e0f7c8ccdd25bd2afa9987e9736fbf5 Parents: 35c63f6 Author: Cassandra Targett Authored: Mon Jun 11 14:32:01 2018 -0500 Committer: Cassandra Targett Committed: Mon Jun 11 14:33:31 2018 -0500 ---------------------------------------------------------------------- solr/solr-ref-guide/src/solr-upgrade-notes.adoc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/5f6677e9/solr/solr-ref-guide/src/solr-upgrade-notes.adoc ---------------------------------------------------------------------- diff --git a/solr/solr-ref-guide/src/solr-upgrade-notes.adoc b/solr/solr-ref-guide/src/solr-upgrade-notes.adoc index ffbcd0a..49cf11b 100644 --- a/solr/solr-ref-guide/src/solr-upgrade-notes.adoc +++ b/solr/solr-ref-guide/src/solr-upgrade-notes.adoc @@ -27,6 +27,20 @@ Detailed steps for upgrading a Solr cluster are in the section <> for more details about Solr logging. + +* Configuring `slowQueryThresholdMillis` now logs slow requests to a separate file named `solr_slow_requests.log`. Previously they would get logged in the `solr.log` file. + +* In the <> of scaling Solr, a slave no longer commits an empty index when a completely new index is detected on master during replication. To return to the previous behavior pass `false` to `skipCommitOnMasterVersionZero` in the slave section of replication handler configuration, or pass it to the `fetchindex` command. + +If you are upgrading from a version earlier than Solr 7.3, please see previous version notes below. + === Solr 7.3 See the https://wiki.apache.org/solr/ReleaseNote73[7.3 Release Notes] for an overview of the main new features in Solr 7.3. @@ -55,6 +69,8 @@ This means to upgrade to Solr 8 in the future, you will need to be on Solr 7.3 o * The top-level `` element in `solrconfig.xml` is now officially deprecated in favour of the equivalent `` syntax. This element has been out of use in default Solr installations for several releases already. +If you are upgrading from a version earlier than Solr 7.2, please see previous version notes below. + === Solr 7.2 See the https://wiki.apache.org/solr/ReleaseNote72[7.2 Release Notes] for an overview of the main new features in Solr 7.2. @@ -75,6 +91,8 @@ For example, `{!prefix f=myfield v=enterp}` or `\_query_:"{!prefix f=myfield v=e + If you need full backwards compatibility for the time being, use `luceneMatchVersion=7.1.0` or something earlier. +If you are upgrading from a version earlier than Solr 7.1, please see previous version notes below. + === Solr 7.1 See the https://wiki.apache.org/solr/ReleaseNote71[7.1 Release Notes] for an overview of the main new features of Solr 7.1. @@ -104,6 +122,8 @@ See the section <> before starting your upgrade. + == Upgrading to 7.x from Any 6.x Release The upgrade from Solr 6.x to Solr 7.0 introduces several *major* changes that you should be aware of before upgrading. Please do a thorough review of the section <> before starting your upgrade.