mirror of https://github.com/apache/lucene.git
93 lines
2.6 KiB
Plaintext
93 lines
2.6 KiB
Plaintext
Apache Solr UIMA Metadata Extraction Library
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Release Notes
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This file describes changes to the Solr UIMA (contrib/uima) module. See SOLR-2129 for details.
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Introduction
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------------
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This module is intended to be used both as an UpdateRequestProcessor while indexing documents and as a set of tokenizer/filters
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to be configured inside the schema.xml for use during analysis phase.
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UIMAUpdateRequestProcessor purpose is to provide additional on the fly automatically generated fields to the Solr index.
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Such fields could be language, concepts, keywords, sentences, named entities, etc.
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UIMA based tokenizers/filters can be used either inside plain Lucene or as index/query analyzers to be defined
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inside the schema.xml of a Solr core to create/filter tokens using specific UIMA annotations.
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UIMA Dependency
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---------------
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uimaj-core v2.3.1
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OpenCalaisAnnotator v2.3.1
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HMMTagger v2.3.1
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AlchemyAPIAnnotator v2.3.1
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WhitespaceTokenizer v2.3.1
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$Id$
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================== 4.0.0-dev ==============
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(No Changes)
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================== 3.6.0 ==================
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(No Changes)
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================== 3.5.0 ==================
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Other Changes
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----------------------
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* SOLR-2746: Upgraded dependencies from *-2.3.1-SNAPSHOT.jar to *-2.3.1.jar.
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================== 3.4.0 ==================
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(No Changes)
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================== 3.3.0 ==================
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New Features
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----------------------
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* SOLR-2582: Use uniqueKey for error log in UIMAUpdateRequestProcessor.
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(Tommaso Teofili via koji)
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Bug Fixes
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----------------------
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* SOLR-2579: UIMAUpdateRequestProcessor ignore error fails if text.length() < 100.
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(Elmer Garduno via koji)
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* SOLR-2581: UIMAToSolrMapper wrongly instantiates Type with reflection.
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(Tommaso Teofili via koji)
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================== 3.2.0 ==================
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Upgrading from Solr 3.1
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----------------------
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* <uimaConfig/> just beneath <config> ... </config> is no longer supported.
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It should move to UIMAUpdateRequestProcessorFactory setting.
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See contrib/uima/README.txt for more details. (SOLR-2436)
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New Features
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----------------------
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* SOLR-2503: extend mapping function to map feature value to dynamicField. (koji)
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* SOLR-2512: add ignoreErrors flag so that users can ignore exceptions in AE.
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(Tommaso Teofili, koji)
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Test Cases:
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----------------------
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* SOLR-2387: add mock annotators for improved testing,
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(Tommaso Teofili via rmuir)
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Other Changes
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----------------------
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* SOLR-2436: move uimaConfig to under the uima's update processor in solrconfig.xml.
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(Tommaso Teofili, koji)
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================== 3.1.0 ==================
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Initial Release
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