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adding intro and release notes type stuff to CHANGES
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CHANGES.txt
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CHANGES.txt
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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Apache Solr Version 1.1.0-dev-incubating
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Release Notes
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========================= Solr Change Log ==============================
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$Id$
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Introduction
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------------
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Apache Solr is an open source enterprise search server based on the Lucene Java
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search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search,
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caching, replication, and a web administration interface. It runs in a Java
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servlet container such as Tomcat.
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Apache Solr is an effort undergoing incubation at The Apache Software
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Foundation (ASF), sponsored by Apache Lucene. Incubation is required of all
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is not necessarily a reflection of the completeness or stability of the code,
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it does indicate that the project has yet to be fully endorsed by the ASF.
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See http://incubator.apache.org/solr for more information.
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Getting Started
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---------------
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You need a Java 1.5 VM or later installed.
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In this release, there is an example Solr server including a bundled
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servlet container in the directory named "example".
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See the tutorial at http://incubator.apache.org/solr/tutorial.html
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$Id$
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================== Release 1.1.0-dev-incubating, YYYYMMDD ==================
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Status
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------
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This is the first release since Solr joined the Incubator, and brings many
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new features and performance optimizations including highlighting,
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faceted browsing, and JSON/Python/Ruby response formats.
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Upgrading from previous Solr versions
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-------------------------------------
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Older Apache Solr installations can be upgraded by replacing
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the relevant war file with the new version. No changes to
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the index format or configuration files are needed.
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The default version of the Solr XML response syntax has been changed to 2.2
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This will affect any clients not explicitly specifying the response version.
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By default, Solr will no longer use a searcher that has not fully warmed,
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and requests will block in the meantime. To change back to the previous
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behavior of using a cold searcher in the event there is no other
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warm searcher, see the useColdSearcher config item in solrconfig.xml
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The XML response format when adding multiple documents to the collection
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in a single <add> command has changed to return a single <result>.
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Detailed Change List
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--------------------
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New Features
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1. added support for setting Lucene's positionIncrementGap
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