mirror of https://github.com/apache/lucene.git
42 lines
1.9 KiB
Plaintext
42 lines
1.9 KiB
Plaintext
Apache Solr Content Extraction Library (Solr Cell)
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Release Notes
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This file describes changes to the Solr Cell (contrib/extraction) module. See SOLR-284 for details.
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Introduction
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------------
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Apache Solr Extraction provides a means for extracting and indexing content contained in "rich" documents, such
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as Microsoft Word, Adobe PDF, etc. (Each name is a trademark of their respective owners) This contrib module
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uses Apache Tika to extract content and metadata from the files, which can then be indexed. For more information,
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see http://wiki.apache.org/solr/ExtractingRequestHandler
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Getting Started
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---------------
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You will need Solr up and running. Then, simply add the extraction JAR file, plus the Tika dependencies (in the ./lib folder)
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to your Solr Home lib directory. See http://wiki.apache.org/solr/ExtractingRequestHandler for more details on hooking it in
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and configuring.
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$Id:$
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================== Release 1.5-dev ==================
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* SOLR-1567: Upgrade to Tika 0.5, which upgrades many of the underlying libraries (PDFBox, for example) too (gsingers)
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================== Release 1.4.0 ==================
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1. SOLR-284: Added in support for extraction. (Eric Pugh, Chris Harris, gsingers)
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2. SOLR-284: Removed "silent success" key generation (gsingers)
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3. SOLR-1075: Upgrade to Tika 0.3. See http://www.apache.org/dist/lucene/tika/CHANGES-0.3.txt (gsingers)
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4. SOLR-1128: Added metadata output to "extract only" option. (gsingers)
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5. SOLR-1310: Upgrade to Tika 0.4. Note there are some differences in detecting Languages now.
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See http://www.lucidimagination.com/search/document/d6f1899a85b2a45c/vote_apache_tika_0_4_release_candidate_2#d6f1899a85b2a45c
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for discussion on language detection.
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See http://www.apache.org/dist/lucene/tika/CHANGES-0.4.txt. (gsingers)
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6. SOLR-1274: Added text serialization output for extractOnly (Peter Wolanin, gsingers)
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