| Nutch Change Log |
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| Nutch 2.3.1 Release 22092015 (ddmmyyyy) |
| Release Report - http://s.apache.org/nutch_2.3.1 |
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| * NUTCH-2168 Parse-tika fails to retrieve parser (snagel, Auro Miralles, lewismc) |
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| * NUTCH-2169 Integrate index-html into Nutch build (snagel) |
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| * NUTCH-2143 GeneratorJob ignores batch id passed as argument (liuqibj, lewismc, snagel) |
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| * NUTCH-2042 parse-html increase chunk size used to detect charset (snagel) |
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| * NUTCH-2107 plugin.xml to validate against plugin.dtd (snagel) |
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| * NUTCH-2130 copyField rawcontent creates error within schema.xml (Sherban Drulea, lewismc, snagel) |
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| * NUTCH-2018 Ensure that the Docker containers for Nutch 2.X are part of the Release Management Documentation (lewismc) |
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| * NUTCH-2105 Update Nutch Cassandra Dockerfile to work with Gora Nutch 2.3.1 (lewismc) |
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| * NUTCH-1946 Upgrade to Gora 0.6.1 (lewismc, hsaputra, Jeroen Vlek) |
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| * NUTCH-2094 Stopping and Restarting a crawl has issues in the Web UI (Prerna Satija via mattmann) |
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| * NUTCH-1679 UpdateDb using batchId, link may override crawled page (Tien Nguyen Manh, Koen Smets, Alfonso Nishikawa, Alexander Kingson via lewismc) |
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| * NUTCH-2077 Upgrade to Tika 1.10 (Michael Joyce, lewismc) |
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| * NUTCH-2045 index-basic incorrect assignment of next fetch time (page.getFetchTime()) as page fetch time (lewismc) |
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| * NUTCH-2019 ClassPathException sending topN argument for /job/create using Nutch 2.x RESTApi (Alex Koh, lewismc) |
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| * NUTCH-1923 Nutch + Cassandra Docker (Mohamed Meabed via lewismc) |
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| * NUTCH-1994 Upgrade to Apache Tika 1.8 (lewismc) |
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| * NUTCH-1990 Use URI.normalise() in BasicURLNormalizer (snagel, jnioche) |
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| * NUTCH-1981 Upgrade to icu4j 55.1 (Marko Asplund via snagel) |
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| * NUTCH-1944 Index HTML raw content (meabed via mattmann) |
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| * NUTCH-1941 Optional rolling http.agent.name's (Asitang Mishra, lewismc via snagel) |
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| * NUTCH-1925 Upgrade to Apache Tika 1.7 palsulich.p2.v2.patch (Tyler Palsulich via lewismc) |
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| * NUTCH-1925 Upgrade to Apache Tika 1.7 (Tyler Palsulich via markus) |
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| * NUTCH-1924 Nutch + HBase Docker (Radosław Stankiewicz via lewismc) |
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| * NUTCH-1920 Upgrade Nutch to use Java 1.7 (lewismc) |
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| * NUTCH-1893 Parse-tika failes to parse feed files (Mengying Wang via snagel) |
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| Nutch 2.3 Release 08012015 (ddmmyyyy) |
| Release Report - http://s.apache.org/nutch_2.3 |
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| * NUTCH-1779 Apply formatting to the code (lewismc) |
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| * NUTCH-1907 Incorrect output of Outlinks to Hosts within HostDbUpdateReducer (lewismc) |
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| * NUTCH-1856 Document webpage.avsc and host.avsc (lewismc) |
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| * NUTCH-1834 GeneratorMapper behavior depends on log level (Gerhard Gossen via snagel) |
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| * NUTCH-1899 upgrade restlet lib to prevent build failure (talat) |
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| * NUTCH-1797 remove unused package o.a.n.html (Saurabh Chhajed via snagel) |
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| * NUTCH-1888 Specify HTMLMapper to use in TikaParser (Halil Simsek via jnioche) |
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| * NUTCH-1897 Easier debugging of plugin XML errors (markus) |
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| * NUTCH-1823 Upgrade to elasticsearch 1.4.1 (Phu Kieu, markus, lewismc) |
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| * NUTCH-1829 Generator : unable to distinguish real errors (Mathieu Bouchard, jnioche, snagel) |
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| * NUTCH-1778 Generator not logging number of URLs in batch correctly (jnioche via snagel) |
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| * NUTCH-1877 Suffix URL filter to ignore query string by default (markus via snagel) |
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| * NUTCH-1825 protocol-http may hang for certain web pages (Phu Kieu via snagel) |
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| * NUTCH-1483 Can't crawl filesystem with protocol-file plugin (Rogério Pereira Araújo, Mengying Wang, snagel) |
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| * NUTCH-1885 Protocol-file should treat symbolic links as redirects (Mengying Wang, snagel) |
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| * NUTCH-1880 URLUtil should not add additional slashes for file URLs (snagel) |
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| * NUTCH-1879 Regex URL normalizer should remove multiple slashes after file: protocol (snagel) |
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| * NUTCH-1820 remove field "orig" which duplicates "id" (lewismc, snagel) |
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| * NUTCH-1843 Upgrade to Gora 0.5 (talat, lewismc, Kiril Menshikov, drazzib) |
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| * NUTCH-1883 bin/crawl: use function to run bin/nutch and check exit value (snagel) |
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| * NUTCH-1882 ant eclipse target to add output path to src/test (snagel) |
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| * NUTCH-1827 Port NUTCH-1467 and NUTCH-1561 to 2.x (snagel) |
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| * NUTCH-1876 Upgrade to Crawler Commons 0.5 (jnioche) |
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| * NUTCH-1866 ant eclipse target should not delete runtime (nimafl via lewismc) |
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| * NUTCH-1859 Make Nutch webapp port configurable (Nima Falaki via lewismc) |
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| * NUTCH-1848 Bug in DashboardPage.html instances counter (Nima Falaki via lewismc) |
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| * NUTCH-841 Create a Wicket-based Web Application for Nutch (Fjodor Vershinin via lewismc) |
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| * NUTCH-1832 Make Nutch work without an indexer (mattmann via lewismc) |
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| * NUTCH-1840 the describe function in SolrIndexWriter is not correct (kaveh minooie via jnioche) |
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| * NUTCH-1837 Upgrade to Tika 1.6 (lewismc) |
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| * NUTCH-1829 Generator : unable to distinguish real errors (Mathieu Bouchard via jnioche) |
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| * NUTCH-1828 bin/crawl : incorrect handling of nutch errors (Mathieu Bouchard via jnioche) |
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| * NUTCH-1693 TextMD5Signature computed on textual content (Tien Nguyen Manh, markus via snagel) |
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| * NUTCH-1409 remove deprecated properties db.{default,max}.fetch.interval, generate.max.per.host.by.ip (Matthias Agethle via snagel) |
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| * NUTCH-1819 batchId in GeneratorJob ( Fjodor Vershinin via lewismc) |
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| * NUTCH-1708 use same id when indexing and deleting redirects (snagel) |
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| * NUTCH-1817 Remove pom.xml from source (jnioche) |
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| * NUTCH-1811 bin/nutch junit to use junit 4 test runner (snagel) |
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| * NUTCH-1776 Log incorrect plugin.folder file path (Diaa via snagel) |
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| * NUTCH-1566 bin/nutch to allow whitespace in paths (tejasp, snagel) |
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| * NUTCH-1605 MIME type detector recognizes xlsx as zip file (snagel) |
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| * NUTCH-385 Improve description of thread related configuration for Fetcher (jnioche,lufeng) |
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| * NUTCH-1798 Crawl script not calling index command correctly (Aaron Bedward via jnioche) |
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| * NUTCH-1769 REST API refactoring (Fjodor Vershinin via lewismc) |
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| * NUTCH-1633 slf4j is provided by hadoop and should not be included in the job file (kaveh minooie via jnioche) |
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| * NUTCH-1787 update and complete API doc overview page (snagel) |
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| * NUTCH-1767 remove special treatment of "params" in relative links (snagel) |
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| * NUTCH-1718 redefine http.robots.agent as "additional agent names" (snagel, Tejas Patil, Daniel Kugel) |
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| * NUTCH-1796 Ensure Gora object builders are used as oppose to empty constructors (snagel via lewismc) |
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| * NUTCH-1590 [SECURITY] Frame injection vulnerability in published Javadoc (jnioche) |
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| * NUTCH-1736 Can't fetch page if http response header contains Transfer-Encoding：chunked (ysc via jnioche) |
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| * NUTCH-1782 NodeWalker to return current node (markus) |
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| * NUTCH-1781 Update gora-*-mapping.xml and gora.proeprties to reflect Gora 0.4 (lewismc) |
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| * NUTCH-1768 Upgrade to ElasticSearch 1.1.0 (jnioche) |
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| * NUTCH-1634 readdb -stats shows the result twice (kaveh minooie via jnioche) |
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| * NUTCH-1780 ttl and gc_grace_seconds attributes are missing from gora-cassandra-mapping.xml file (kaveh minooie via lewismc) |
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| * NUTCH-1676 Add rudimentary SSL support to protocol-http (jnioche, markus) |
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| * NUTCH-1674 Use batchId filter to enable scan (GORA-119) for Fetch,Parse,Update,Index (Tien Nguyen Manh and Alparslan Avcı via jnioche) |
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| * NUTCH-1714 Upgrade to Gora 0.4 (Alparslan Avcı via jnioche) |
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| * NUTCH-1752 Cache robots.txt rules per protocol:host:port (snagel) |
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| * NUTCH-1613 Timeouts in protocol-httpclient when crawling same host with >2 threads (brian44 via jnioche) |
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| * NUTCH-1182 fetcher to log hung threads (snagel) |
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| * NUTCH-1618 Turn speculative execution off for Fetching (talat) |
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| * NUTCH-1657 ORIGINAL_CHAR_ENCODING and CHAR_ENCODING_FOR_CONVERSION never set in HTMLParser (talat) |
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| * NUTCH-1725 CleaningJob's reducer does not commit deleted docs. (ilhamikalkan via talat) |
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| * NUTCH-1728 indexer-solr plugin is not delete docs from Solr (ilhamikalkan via talat) |
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| * NUTCH-1753 Eclipse dependecy problem for 2.x (talat) |
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| * NUTCH-1720 Duplicate lines in HttpBase.java (Walter Tietze via jnioche) |
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| * NUTCH-797 URL not properly constructed when link target begins with a "?" (Doug Cook, Robert Hohman, Stondet, ab via snagel) |
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| * NUTCH-1759 Upgrade to Crawler Commons 0.4 (jnioche) |
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| * NUTCH-1700 Remove deprecated code in src/plugin/creativecommons/build.xml (lewismc) |
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| * NUTCH-1761 Crawl script fails to find job file if not started from inside bin dir (David Hosking, jnioche) |
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| * NUTCH-1603 ZIP parser complains about truncated PDF file (snagel via lewismc) |
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| * NUTCH-1743 parsechecker to show outlinks (snagel) |
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| * NUTCH-1732 Better cmd line parsing for NutchServer (Fjodor Vershinin via lewismc) |
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| * NUTCH-1751 Empty anchors should not index (Sertac TURKEL via lewismc) |
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| * NUTCH-1733 parse-html to support HTML5 charset definitions (snagel) |
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| * NUTCH-1727 Configurable length for Tlds (Sertac TURKEL via lewismc) |
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| * NUTCH-1738 Expose number of URLs generated per batch in GeneratorJob (Talat UYARER via lewismc) |
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| * NUTCH-1671 indexchecker to add digest field (snagel, lufeng) |
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| * NUTCH-1645 Junit Test Case for Adaptive Fetch Schedule class (Yasin Kılınç, lufeng, Sertac TURKEL via snagel) |
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| * NUTCH-1478 Parse-metatags and index-metadata plugin for Nutch 2.x series (kiran, Nguyen Manh Tien, Talat UYARER, Vangelis Karvounis via lewismc) |
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| * NUTCH-1729 Upgrade to Tika 1.5 (jnioche) |
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| * NUTCH-1721 Upgrade to Crawler commons 0.3 (tejasp) |
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| * NUTCH-1719 DomainStatistics fails in 2.x because URL is not unreversed (Gerhard Gossen via lewismc) |
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| * NUTCH-1253 Incompatable neko and xerces versions (snagel, lewismc, Talat UYARER) |
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| * NUTCH-1715 RobotRulesParser adds additional '*' to the robots name (tejasp) |
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| * NUTCH-356 Plugin repository cache can lead to memory leak (Enrico Triolo, Doğacan Güney via markus) |
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| * NUTCH-1164 Write JUnit tests for protocol-http (Sertac TURKEL via tejasp) |
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| * NUTCH-1710 Add gora package logging to log4j.properties (lewismc) |
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| * NUTCH-1655 Indexer Plugin for Elastic Search (Talat UYARER via lewismc) |
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| * NUTCH-1699 Tika Parser - Image Parse Bug (Mehmet Zahid Yüzügüldü, snagel via lewismc) |
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| * NUTCH-1568 port pluggable indexing architecture to 2.x (Talat UYARER via lewismc) |
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| * NUTCH-1672 Inlinks are added twice in DbUpdateReducer (Tien Nguyen Manh via lewismc) |
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| * NUTCH-1667 Updatedb always ignore batchId (Tien Nguyen Manh via lewismc) |
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| * NUTCH-1695 NutchDocument.toString() (markus via lewismc) |
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| * NUTCH-1696 Enable use of (Gora) SNAPSHOT dependencies (lewismc) |
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| * NUTCH-1681 In URLUtil.java, toUNICODE method does not work correctly (Ä°lhami KALKAN, snagel, markus via lewismc) |
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| * NUTCH-1673 Title isn't reset in MoreIndexingFilter (Nguyen Manh Tien via lewismc) |
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| * NUTCH-1621 Remove deprecated class o.a.n.crawl.Crawler (Rui Gao via jnioche) |
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| * NUTCH-1651 modifiedTime and prevmodifiedTime never set (Talat UYARER via lewismc) |
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| * NUTCH-1360 Suport the storing of IP address connected to when web crawling (ferdy, lewismc, Yasin Kılınç) |
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| * NUTCH-1588 Port NUTCH-1245 URL gone with 404 after db.fetch.interval.max stays db_unfetched in CrawlDb and is generated over and over again to 2.x (Talat UYARER via lewismc) |
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| * NUTCH-1650 Adaptive Fetch Scheduler interval Wrong Set (Talat UYARER via lewismc) |
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| * NUTCH-1413 Record response time (Yasin KILINC, Talat UYARER, snagel via lewismc) |
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| * NUTCH-1125 JUnit test for tld (Sertac TURKEL via lewismc) |
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| * NUTCH-1124 JUnit test for scoring-opic (Talat UYARER via lewismc) |
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| * NUTCH-1641 Log timings for main jobs (jnioche) |
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| * NUTCH-1556 enabling updatedb to accept batchId (kaveh minooie,Feng) |
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| * NUTCH-1619 Writes Dmoz Description and Title information to db with snippet argument ( Yasin Kılınç via feng) |
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| * NUTCH-1631 Display Document Count Added To Solr Server (Furkan KAMACI via lewismc) |
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| * NUTCH-1629 Injector skips empty lines in seed files (kaveh minooie via jnioche) |
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| * NUTCH-1624 Typo in WebTableReader line 486 (kaveh minooie via lewismc) |
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| * NUTCH-1294 IndexClean job with solr implementation. (Dan Rosher, lewismc, Claudiu Chis via feng) |
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| * NUTCH-911 protocol-file to return proper protocol status (Peter Lundberg via snagel) |
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| * NUTCH-1587 misspelled property "threshold" in conf/log4j.properties (snagel) |
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| * NUTCH-1604 ProtocolFactory not thread-safe (jnioche) |
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| * NUTCH-1595 Upgrade to Tika 1.4 (jnioche, markus) |
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| * NUTCH-1594 count variable is never changed in ParseUtil class (Canan via Feng) |
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| Release 2.2.1 - 06/27/2013 (mm/dd/yyyy) |
| Release Report - http://s.apache.org/PGa |
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| * NUTCH-1591 Incorrect conversion of ByteBuffer to String (Jason Howes via lewismc) |
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| * NUTCH-1571 SolrInputSplit doesn't implement Writable and crawl script doesn't pass crawlId to generate and updatedb tasks (yuanyun.cn via lewismc) |
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| * NUTCH-1126 JUnit test for urlfilter-prefix (Talat UYARER via markus) |
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| * NUTCH-1585 Ensure duplicate tags do not exist in microformat-reltag tag set (lewismc) |
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| * NUTCH-1475 Index-More Plugin -- A better fall back value for date field (James Sullivan, snagel via lewismc) |
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| * NUTCH-1420 Get rid of the dreaded � (markus + lewismc) |
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| * NUTCH-1578 Upgrade to Hadoop 1.2.0 (markus) |
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| * NUTCH-1522 Upgrade to Tika 1.3 (jnioche) |
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| Release 2.2 - 05/31/2013 (mm/dd/yyyy) |
| Jira Release Report - http://s.apache.org/LPB |
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| * NUTCH-1576 Need to keep hotStore.flush() exception catching (James Sullivan via lewismc) |
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| * NUTCH-1577 Add target for creating eclipse project (tejasp via lewismc) |
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| * NUTCH-1545 capture batchId and remove references to segments in 2.x crawl script. (Feng) |
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| * NUTCH-1575 support solr authentication in nutch 2.x (Feng) |
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| * NUTCH-1569 Upgrade 2.x to Gora 0.3 (lewismc) |
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| * NUTCH-1243 Junit jar removed from lib (lewismc) |
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| * NUTCH-1249 and NUTCH-1275 : Resolve all issues flagged up by adding javac -Xlint argument (tejasp) |
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| * NUTCH-1513 Support Robots.txt for Ftp urls (tejasp) |
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| * NUTCH-1053 Parsing of RSS feeds fails (tejasp) |
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| * NUTCH-1563 FetchSchedule#getFields is never used by GeneratorJob (Feng) |
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| * NUTCH-1573 Upgrade to most recent JUnit 4.x to improve test flexibility (lewismc) |
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| * Added crawler-commons dependency in pom.xml (tejasp) |
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| * NUTCH-956 solrindex issues: add field tld to Solr schema (Alexis via lewismc, snagel) |
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| * NUTCH-1277 Fix [fallthrough] javac warnings (tejasp) |
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| * NUTCH-1514 Phase out the deprecated configuration properties (if possible) (tejasp) |
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| * NUTCH-1273 Fix [deprecation] javac warnings (lewsimc + tejasp) |
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| * NUTCH-1031 Delegate parsing of robots.txt to crawler-commons (tejasp) |
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| * NUTCH-346 Improve readability of logs/hadoop.log (Renaud Richardet via tejasp) |
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| * NUTCH-1501 Harmonize behavior of parsechecker and indexchecker (snagel + lewismc) |
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| * NUTCH-1551 Improve WebTableReader field order and display batchId (lewismc) |
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| * NUTCH-1552 possibility of a NPE in index-more plugin (kaveh minooie via lewismc) |
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| * NUTCH-1547 BasicIndexingFilter - Problem to index full title (Feng) |
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| * NUTCH-1389 parsechecker and indexchecker to report truncated content (snagel) |
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| * NUTCH-1419 parsechecker and indexchecker to report protocol status (snagel via lewismc) |
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| * NUTCH-1038 Port IndexingFiltersChecker to 2.0 (snagel via lewismc) |
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| * NUTCH-1532 Replace 'segment' mapping field with batchId (patches v2 + v3) (Feng +via lewismc) |
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| * NUTCH-1533 Implement getPrevModifiedTime(), setPrevModifiedTime(), getBatchId() and setBatchId() accessors in o.a.n.storage.WebPage (Feng via lewismc) |
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| * NUTCH-XX fix Elastic Search Ivy configuration (Binoy d via lewismc) |
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| * NUTCH-1542 "adddays" param for generator not present in 2.x (tejasp) |
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| * NUTCH-1393 Display consistent usage of GeneratorJob with 1.X (Lufeng +via lewismc) |
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| * NUTCH-1540 Add Gora buffered read and write maximum limits to nutch-default.xml configuration. (lewismc) |
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| * NUTCH-842 AutoGenerate WebPage code (jnioche via lewismc) |
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| * NUTCH-1536 Ant build file has hardcoded conf dir location (zm via lewismc) |
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| * NUTCH-XX remove unused db.max.inlinks property in nutch-default.xml (lewismc) |
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| * NUTCH-1284 Add site fetcher.max.crawl.delay as log output by default (tejasp) |
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| * NUTCH-1453 Substantiate tests for IndexingFilters (lufeng via lewismc) |
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| * NUTCH-1274 Fix [cast] javac warnings (tejasp via lewismc) |
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| * NUTCH-1516 Nutch 2.x pom.xml out of sync with ivy.xml (lewismc) |
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| * NUTCH-1510 Upgrade to Hadoop 1.1.1 (markus) |
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| * NUTCH-1503 Configuration properties not in sync between FetcherReducer and nutch-default.xml (snagel + lewismc) |
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| * NUTCH-1394 backport NUTCH-1232 Remove site field from index-basic (lewismc) |
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| * NUTCH-1370 Expose exact number of urls injected @runtime (ferdy, snagel and lewismc) |
| (includes commit for NUTCH-1471 make explicit which datastore urls are injected to) |
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| * NUTCH-1484 TableUtil unreverseURL fails on file:// URLs (Rogério Pereira Araújo via snagel) |
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| * NUTCH-1451 Upgrade automaton jar to 1.11-8 (lewismc) |
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| * NUTCH-1496 ParserJob logs skipped urls with level info (Nathan Gass via lewismc) |
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| * NUTCH-1488 bin/nutch to run junit from any directory (snagel via lewismc) |
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| * NUTCH-1493 Error adding field 'contentLength'='' during solrindex using index-more (Nathan Gass via lewismc) |
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| * NUTCH-1491 Strip UTF-8 non-character codepoints in title (Nathan Gass via markus) |
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| * NUTCH-1421 RegexURLNormalizer to only skip rules with invalid patterns (snagel) |
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| * NUTCH-1433 Upgrade to Tika 1.2 (jnioche) |
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| * NUTCH-1087 Deprecate crawl command and replace with example script (jnioche) |
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| * NUTCH-874 Make sure all plugins in src/plugin are compatible with Nutch 2.0 and Gora (part 1) (Kiran Chitturi via lewismc) |
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| * NUTCH-1344 BasicURLNormalizer to normalize https same as http (snagel) |
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| * NUTCH-706 Url regex normalizer: pattern for session id removal not to match "newsId" (Meghna Kukreja via snagel) |
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| Release 2.1 (19/09/2012) ddmmyyyy |
| Full Jira Report - https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=10680&version=12321040 |
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| * NUTCH-1415 release packages to contain top level folder apache-nutch-x.x (snagel) |
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| * NUTCH-1432 property storage.schema does not work anymore, should be storage.schema.webpage and storage.schema.host (lewismc) |
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| * NUTCH-1468 Redirects that are external links not adhering to db.ignore.external.links (Matt MacDonald via ferdy) |
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| * NUTCH-1470 Ensure test files are included for runtime testing (lewismc) |
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| * NUTCH-1162 Write JUnit tests for parse-js (lewismc) |
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| * NUTCH-1161 Write JUnit tests for microformats-reltag plugin (lewismc) |
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| * NUTCH-1160 Write JUnit tests for index-basic (lewismc) |
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| * NUTCH-1456 Updater not setting batchId in markers correctly. (Alexander Kingson via ferdy) |
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| * NUTCH-1459 Remove dead code (phase2) from InjectorJob (ferdy) |
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| * NUTCH-1431 Introduce link 'distance' and add configurable max distance in the generator (ferdy) |
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| * NUTCH-1448 Redirected urls should be handled more cleanly (more like an outlink url) (ferdy) |
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| * NUTCH-1463 Elasticsearch indexer should wait and check response for last flush (ferdy) |
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| * NUTCH-1462 Elasticsearch not indexing when type==null in NutchDocument metadata (ferdy) |
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| * NUTCH-1395 Show batchId when skipping within ParserJob (lewismc) |
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| * NUTCH-1365 Fix crawlId functionalilty by making using of new gora configuration (ferdy) |
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| * NUTCH-1442 indexingfilter.order is property is misread in code (ferdy via lewismc) |
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| * NUTCH-1450 Upgrade to gora deps to 0.2.1 except gora-cassandra (lewismc) |
| |
| * NUTCH-1159 Write JUnit test for index-anchor (ferdy + lewismc) |
| |
| * NUTCH-1445 Add ElasticIndexerJob that indexes to elasticsearch (ferdy) |
| |
| * NUTCH-1444 Indexing should not create temporary files (do not extend from FileOutputFormat) (ferdy) |
| |
| * NUTCH-1443 Solr schema version is invalid (markus) |
| |
| * NUTCH-1441 AnchorIndexingFilter should use plain HashSet (ferdy) |
| |
| * NUTCH-1417 Remove o.a.n.metadata.Office (lewismc) |
| |
| * NUTCH-1376 add ant description parameters (lewismc) |
| |
| * NUTCH-1440 reconfigure non-existent stopwords_en.txt in schema-solr4.xml (shekhar sharma via lewismc) |
| |
| * NUTCH-1439 Define boost field as type float in schema-solr4.xml (shekhar sharma via lewismc) |
| |
| * NUTCH-1438 ParserJob support for option -reparse (ferdy) |
| |
| * NUTCH-1437 HostInjectorJob to accept lines with or without protocol (ferdy) |
| |
| * NUTCH-1435 Host jobs throw NullPointerException with MySQL (ferdy via lewismc) |
| |
| * NUTCH-1428 GeneratorMapper should not initialize filters/normalizers when they are disabled (ferdy) |
| |
| * NUTCH-1427 Reuse SelectorEntry in Generator. (ferdy) |
| |
| * NUTCH-1411 nutchgora fetcher.store.content does not work (Alexander Kingson via ferdy) |
| |
| * NUTCH-1426 HostDb close() should close store instead of flush (ferdy) |
| |
| * NUTCH-1425 DbUpdaterJob declares PREV_SIGNATURE on input twice (ferdy) |
| |
| * NUTCH-1424 fix fetcher timelimit logging (ferdy) |
| |
| * NUTCH-1423 Remove unused fields in LanguageIndexingFilter (ferdy) |
| |
| * NUTCH-1306 Add option to not commit and clarify existing solr.commit.size (ferdy) |
| |
| Release 2.0 (08/06/2012) ddmmyyy |
| Full Jira report - https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=10680&version=12314893 |
| |
| * NUTCH-1391 readdb -stats fires java.io.EOFException (jnioche) |
| |
| * NUTCH-1400 Remove developer -core option for bin/nutch (jnioche) |
| |
| * NUTCH-1399 TestProtocolHttpClient fails (jnioche) |
| |
| * NUTCH-1404 Nutch script fails to find job file in deploy mode (sidabatra, jnioche) |
| |
| * NUTCH-1401 Upgrade to Hadoop 1.0.3 (jnioche) |
| |
| * NUTCH-1396 Upgrade Tika 1.1 (jnioche) |
| |
| * NUTCH-1392 -force and -resume arguments being ignored in ParserJob (ferdy via lewismc) |
| |
| * NUTCH-1379 NPE when reprUrl is null in ParseUtil (ferdy) |
| |
| * NUTCH-1378 HostDb NullPointerException (ferdy) |
| |
| * NUTCH-XX Commit to add configuration for separation of ant distribution targets (lewismc + jnioche) |
| |
| * NUTCH-1364 Add a counter for malformed urls (Jason Trost via lewismc) |
| |
| * NUTCH-1361 Fix mishandling of malformed urls in generator job (Jason Trost via lewismc) |
| |
| * NUTCH-1366 speed up indexing by eliminating the indexreducer (ferdy) |
| |
| * NUTCH-1362 Fix error handling of urls with empty fields (lewis, ferdy) |
| |
| * NUTCH-1026 Strip UTF-8 non-character codepoints (markus, ferdy) |
| |
| * NUTCH-1358 Do not accept bogus arguments (ferdy) |
| |
| * NUTCH-1349 Make batchId explcit within debug logging and improve CLI (lewismc + ferdy) |
| |
| * NUTCH-1352 Improve regex urlfilters/normalizers synchronization (ferdy) |
| |
| * NUTCH-1356 ParseUtil use ExecutorService instead of manually thread handling. (ferdy) |
| |
| * NUTCH-1355 nutchgora Configure minimum throughput for fetcher (ferdy) |
| |
| * NUTCH-1354 nutchgora support fetcher.queue.depth.multiplier property (ferdy) |
| |
| * NUTCH-1353 nutchgora DomainStatistics support crawlId, counter bug and reformatting (ferdy) |
| |
| * NUTCH-1350 remove unused dependancy because of access restriction (ferdy) |
| |
| * NUTCH-1205 Upgrade gora modules to 0.2 in ivy/ivy.xml (lewismc, ferdy) |
| |
| * NUTCH-882 Design a Host table in GORA (jnioche, ab, dogacan, Mathijs Homminga, ferdy) |
| |
| * NUTCH-1340 Increase scalability by only removing markers when they actually exist for DbUpdaterReducer (ferdy) |
| |
| * NUTCH-1333 Introduce AvroStore, DataFileAvroStore and Accumulo Datastore implementations (lewismc) |
| |
| * NUTCH-1312 Nutchgora to send HTTP-accept header (ferdy) |
| |
| * NUTCH-1311 Add response headers to datastore for the protocol-httpclient plugin (Dan Rosher via ferdy) |
| |
| * NUTCH-1304 GeneratorMapper.java dosen't return when skipping and already generated mark (Dan Rosher via lewismc) |
| |
| * NUTCH-1307 Improve formatting of ant targets for clearer project help (lewismc) |
| |
| * NUTCH-1302 nutchgora job failures should be noticed by submitter (ferdy) |
| |
| * NUTCH-1298 Pass numTasks to FetcherJob (Dan Rosher via ferdy) |
| |
| * NUTCH-1289 In distributed mode URL's are not partitioned (Dan Rosher, ferdy) |
| |
| * NUTCH-1292 Better exception logging and debugging during fetch. (ferdy) |
| |
| * NUTCH-1263 FetcherJob must put 'fetchTime' on input (ferdy) |
| |
| * NUTCH-1296 nutchgora fetcher does not show correct 'threads' and 'resuming' properties (ferdy) |
| |
| * NUTCH-1295 nutchgora restlet dependencies failing when remote repos is down (ferdy) |
| |
| * NUTCH-965 Skip parsing for truncated documents (alexis, lewismc, ferdy) |
| |
| * NUTCH-1287 Upgrade to hsqldb 2.2.8 (ferdy) |
| |
| * NUTCH-1280 language-identifier should have option to use detected value by Tika even when uncertain (ferdy) |
| |
| * NUTCH-1246 Upgrade to Hadoop 1.0.0 (lewismc) |
| |
| * NUTCH-1279 Check if limit has been reached in GeneraterReducer must be the first check performance-wise. (ferdy) |
| |
| * NUTCH-1255 Change ivy.xml of all plugins to remove "nutch.root" property (ferdy) |
| |
| * NUTCH-1189 add commented out default settings to gora.properties file (lewismc, Ferdy) |
| |
| * NUTCH-1138 remove LogUtil from trunk and nutchgora (lewismc) |
| |
| * NUTCH-1237 Improve javac arguements for more verbose output (lewismc) |
| |
| * NUTCH-1217 Update NOTICE.txt to drop some copyrights (lewismc) |
| |
| * NUTCH-1216 Add trivial comment to lib/native/README.txt (lewismc) |
| |
| * NUTCH-1198 Less verbose logging when unmapped mimetypes are trying to be parsed. (ferdy) |
| |
| * NUTCH-1196 Update job should impose an upper limit on the number of inlinks (nutchgora) (ferdy) |
| |
| * NUTCH-1185 Decrease solr.commit.size to 250 (markus) |
| |
| * NUTCH-1172 AbstractNuchTest should have a generic testdir instead of specific 'inject' dir (ferdy) |
| |
| * NUTCH-1192 Add '/runtime' to svn ignore (ferdy) |
| |
| * NUTCH-1191 Port NUTCH-1102 to nutchgora - consistent use of fetcher.parse (ferdy) |
| |
| * NUTCH-1187 Port NUTCH-1028 to nutchgora - log parser keys (ferdy) |
| |
| * NUTCH-902 Add all necessary files and configuration so that nutch can be used with different backends out-of-the-box (lewismc) |
| |
| * NUTCH-1081 & 1135 ant tests fail & Fix TestGoraStorage for Nutchgora (Ferdy via lewismc) |
| |
| * NUTCH-1156 building errors with gora-hbase as a backend; update ivy.xml to use correct dependancies (Ferdy via lewismc) |
| |
| * NUTCH-1109 Add Sonar targets to Ant build.xml (lewismc) |
| |
| * NUTCH-1097 application/xhtml+xml should be enabled in plugin.xml of parse-html; allow multiple mimetypes for plugin.xml (Ferdy via lewismc) |
| |
| * Change plugin source directory "languageidentifier" to "language-identifier" (lewismc) |
| |
| * NUTCH-1132, 1133 & 1134 Fix TestGenerator, TestInjector & TestFetcher respectively (lewismc) |
| |
| * NUTCH-1154 Upgrade to Tika 0.10. NOTE: Tika's new RTF parser may ignore more |
| text in malformed documents than previously - see TIKA-748 for details. (ab) |
| |
| * NUTCH-1152 Upgrade SolrJ to version 3.4.0 (ab) |
| |
| * NUTCH-1136 Ant pmd target is broken |
| |
| * NUTCH-1058 Upgrade Solr schema version to 1.4 (markus) |
| |
| * NUTCH-672 allow unit tests to be run from bin/nutch (Todd Lipton via lewismc) |
| |
| * NUTCH-937 Put plugins in classes/plugins in job file (Claudio Martella, Ferdy Galema, jnioche) |
| |
| * NUTCH-1131 Rely on published artefacts for GORA (jnioche) |
| |
| * NUTCH-1099 Adds HBase and Cassandra storage properties to nutch-default.xml (lewismc) |
| |
| * NUTCH-1096 Empty (not null) ContentLength results in failure of fetch (Ferdy Galema via jnioche) |
| |
| * NUTCH-1089 Short compressed pages caused exception in protocol-httpclient (Simone Frenzel via jnioche) |
| |
| * NUTCH-1085 Nutch script does not require HADOOP_HOME (jnioche) |
| |
| * NUTCH-1083 ParserChecker implements Tools (jnioche) |
| |
| * NUTCH-1004 Do not index empty values for title field (markus) |
| |
| * NUTCH-914 Implement Apache Project Branding Requirements (lewismc via jnioche) |
| |
| * NUTCH-1065 New mvn.template (lewismc) |
| |
| * NUTCH-1045 MimeUtil to rely on default config provided by Tika (jnioche) |
| |
| * NUTCH-1037 Option to deduplicate anchors prior to indexing (markus) |
| |
| * NUTCH-1055 upgrade package.html file in language identifier plugin (lewismc) |
| |
| * NUTCH-1043 Add pattern for filtering .js in default url filters (jnioche) |
| |
| * NUTCH-1027 Degrade log level of `can't find rules for scope` (markus) |
| |
| * NUTCH-1011 Normalize duplicate slashes in URL's (markus) |
| |
| * NUTCH-1013 Migrate RegexURLNormalizer from Apache ORO to java.util.regex (markus) |
| |
| * NUTCH-1016 Strip UTF-8 non-character codepoints and add logging for SolrWriter (markus) |
| |
| * NUTCH-1012 Cannot handle illegal charset $charset (markus) |
| |
| * NUTCH-295 Description for fetcher.threads.fetch property (kubes via markus) |
| |
| * NUTCH-1006 MetaEquiv with single quotes not accepted (markus) |
| |
| * NUTCH-1010 ContentLength not trimmed (markus) |
| |
| * NUTCH-995 Generate POM file using the Ivy makepom task (mattmann, jnioche, Gabriele Kahlout) |
| |
| * NUTCH-1003 task 'package' does not reflect the new organisation of the code (jnioche) |
| |
| * NUTCH-994 Fine tune Solr schema (markus) |
| |
| * NUTCH-999 Normalise String representation for Dates in IndexingFilters (jnioche) |
| |
| * NUTCH-996 Indexer adds solr.commit.size+1 docs (markus) |
| |
| * NUTCH-983 Upgrade SolrJ to 3.1 (markus, jnioche) |
| |
| * NUTCH-989 Index-basic plugin and Solr schema now use date fieldType for tstamp field (markus) |
| |
| * NUTCH-888 Remove parse-rss and add tests for rss to parse-tika (jnioche) |
| |
| * NUTCH-991 SolrDedup must issue a commit (markus) |
| |
| * NUTCH 986 SolrDedup fails due to date incorrect format (markus) |
| |
| * NUTCH-977 SolrMappingReader uses hardcoded configuration parameter name for mapping file (markus) |
| |
| * NUTCH-976 Rename properties solrindex.* to solr.* (markus) |
| |
| * NUTCH-975 Fix missing/wrong headers in source files (markus, jnioche) |
| |
| * NUTCH-980 Fix IllegalAccessError with slf4j used in Solrj (markus) |
| |
| * NUTCH-982 Remove copying of ID and URL field in solrmapping (markus) |
| |
| * NUTCH-891 Subcollection plugin won't require blacklist any more (markus) |
| |
| * NUTCH-967 Upgrade to Tika 0.9 (jnioche) |
| |
| * NUTCH-955 Ivy configuration improvements. Upgrade to Xerces 2.9.1 and Restlet 2.0.5 (alexis via ab) |
| |
| * NUTCH-962 max. redirects not handled correctly: fetcher stops at max-1 redirects (Sebastian Nagel via ab) |
| |
| * NUTCH-964 Upgraded Xerces to 2.91 (markus) |
| |
| * NUTCH-824 Crawling - File Error 404 when fetching file with an hexadecimal character in the file name (Michela Becchi via jnioche) |
| |
| * NUTCH-954 Strict application of Content-Length limit for http protocols (Alexis Detreglode via jnioche) |
| |
| * NUTCH-953 Fixed crawl command in Nutch script (Alexis Detreglode via jnioche) |
| |
| * NUTCH-950 DomainURLFilter throws NPE on bogus urls (Alexis Detreglode via jnioche) |
| |
| * NUTCH-935 basicurlnormalizer removes unnecessary /./ in URLs (Stondet via markus) |
| |
| * NUTCH-912 MoreIndexingFilter does not parse docx and xlsx date formats (Markus Jelsma, jnioche) |
| |
| * NUTCH-936 LanguageIdentifier should not set empty lang field on NutchDocument (Markus Jelsma via jnioche) |
| |
| * NUTCH-949 Conflicting ANT jars in classpath (jnioche) |
| |
| * NUTCH-825 Publish nutch artifacts to central maven repository (mattmann) |
| |
| * NUTCH-913 Nutch should use new namespace for Gora (dogacan) |
| |
| * NUTCH-714 Need a SFTP and SCP Protocol Handler (Sanjoy Ghosh, mattmann) |
| |
| * NUTCH-894 Move statistical language identification from indexing to parsing step |
| (Sertan Alkan via dogacan) |
| |
| * NUTCH-901 Make index-more plug-in configurable (Markus Jelsma via mattmann) |
| |
| * NUTCH-862 HttpClient null pointer exception (Sebastian Nagel via ab) |
| |
| * NUTCH-904 "-resume" option is always processed as "false" in FetcherJob |
| (Faruk Berksöz via dogacan) |
| |
| * NUTCH-905 Configurable file protocol parent directory crawling (Thorsten Scherler, mattmann, ab) |
| |
| * NUTCH-716 Make subcollection index filed multivalued (Dmitry Lihachev via jnioche) |
| |
| * NUTCH-884 FetcherJob should run more reduce tasks than default (ab) |
| |
| * NUTCH-883 Remove unused parameters from nutch-default.xml (jnioche) |
| |
| * NUTCH-886 A .gitignore file for Nutch (dogacan) |
| |
| * NUTCH-872 Change the default fetcher.parse to FALSE (ab). |
| |
| * NUTCH-861 Renamed HTMLParseFilter into ParseFilter |
| |
| * NUTCH-876 Remove remaining robots/IP blocking code in lib-http (ab) |
| |
| * NUTCH-851 Port logging to slf4j (jnioche) |
| |
| * NUTCH-564 External parser supports encoding attribute (Antony Bowesman, mattmann) |
| |
| * NUTCH-873 Ivy configuration settings don't include Gora (mattmann) |
| |
| * NUTCH-870 Injector should add the metadata before calling injectedScore (jnioche via mattmann) |
| |
| * NUTCH-867 Port Nutch benchmark to Nutchbase (ab) |
| |
| * NUTCH-869 Add parse-html back (jnioche) |
| |
| * NUTCH-871 MoreIndexingFilter missing date format (Max Lynch via mattmann) |
| |
| * NUTCH-696 Timeout for Parser (ab, jnioche) |
| |
| * NUTCH-774 Retry interval in crawl date is set to 0 (Reinhard Schwab via mattmann) |
| |
| * NUTCH-697 Generate log output for solr indexer and dedup (Dmitry Lihachev, Jeroen van Vianen via mattmann) |
| |
| * NUTCH-844 Improve NutchConfiguration (ab) |
| |
| * NUTCH-850 SolrDeleteDuplicates needs to clone the SolrRecord objects (jnioche) |
| |
| * NUTCH-845 Native hadoop libs not available through maven (ab) |
| |
| * NUTCH-843 Separate the build and runtime environments (ab) |
| |
| * NUTCH-821 Use ivy in nutch builds (Enis Soztutar, jnioche) |
| |
| * NUTCH-838 Add timing information to all Tool classes (Jeroen van Vianen, mattmann) |
| |
| * NUTCH-837 Remove search servers and Lucene dependencies (ab) |
| |
| * NUTCH-836 Remove deprecated parse plugins (jnioche) |
| |
| * NUTCH-835 Document deduplication failed using MD5Signature (Sebastian Nagel via ab) |
| |
| * NUTCH-278 Fetcher-status might need clarification: kbit/s instead of kb/s shown (Alex McLintock via mattmann) |
| |
| * NUTCH-833 Website is still Lucene branded (mattmann, Alex McLintock) |
| |
| * NUTCH-832 Website menu has lots of broken links - in particular the API docs (Alex McLintock via mattmann) |
| |
| * NUTCH-921 Reduce dependency of Nutch on config files (ab) |
| |
| * NUTCH-907 DataStore API doesn't support multiple storage areas for multiple disjoint crawls (Sertan Alkan via ab) |
| |
| * NUTCH-880 REST API for Nutch (ab) |
| |
| * NUTCH-930 Remove remaining dependencies on Lucene API (ab) |
| |
| * NUTCH-931 Simple admin API to fetch status and stop the service (ab) |
| |
| * NUTCH-932 Bulk REST API to retrieve crawl results as JSON (ab) |
| |
| |
| Release 1.1 - 2010-06-06 |
| |
| * NUTCH-819 Included Solr schema.xml and solrindex-mapping.xml don't play together (ab) |
| |
| * NUTCH-818 Bugfix : Parse-tika uses minorCodes instead of majorCodes in ParseStatus (jnioche) |
| |
| * NUTCH-816 Add zip target to build.xml (mattmann) |
| |
| * NUTCH-732 Subcollection plugin not working (Filipe Antunes, ab) |
| |
| * NUTCH-815 Invalid blank line before If-Modified-Since header (Pascal Dimassimo via ab) |
| |
| * NUTCH-814 SegmentMerger bug (Rob Bradshaw, ab) |
| |
| * NUTCH-812 Crawl.java incorrectly uses the Generator API resulting in NPE (Phil Barnett via mattmann and ab) |
| |
| * NUTCH-810 Upgrade to Tika 0.7 (jnioche) |
| |
| * NUTCH-785 Copy metadata from origin URL when redirecting in Fetcher + call scfilters.initialScore on newly created URL (jnioche) |
| |
| * NUTCH-779 Mechanism for passing metadata from parse to crawldb (jnioche) |
| |
| * NUTCH-784 CrawlDBScanner (jnioche) |
| |
| * NUTCH-762 Generator can generate several segments in one parse of the crawlDB (jnioche) |
| |
| * NUTCH-740 Configuration option to override default language for fetched pages (Marcin Okraszewski via jnioche) |
| |
| * NUTCH-803 Upgrade to Hadoop 0.20.2 (ab) |
| |
| * NUTCH-787 Upgrade Lucene to 3.0.1. (Dawid Weiss via ab) |
| |
| * NUTCH-796 Zero results problems difficult to troubleshoot due to lack of logging (ab) |
| |
| * NUTCH-801 Remove RTF and MP3 parse plugins (jnioche) |
| |
| * NUTCH-798 Upgrade to SOLR1.4 and its dependencies (jnioche) |
| |
| * NUTCH-799 SOLRIndexer to commit once all reducers have finished (jnioche) |
| |
| * NUTCH-782 Ability to order htmlparsefilters (jnioche) |
| |
| * NUTCH-719 fetchQueues.totalSize incorrect in Fetcher (Steven Denny via jnioche) |
| |
| * NUTCH-790 Some external javadoc links are broken (siren) |
| |
| * NUTCH-766 Tika parser (jnioche via mattmann) |
| |
| * NUTCH-786 Improvement to the list of suffix domains (jnioche) |
| |
| * NUTCH-775 Enhance searcher interface (siren) |
| |
| * NUTCH-781 Update Tika to v0.6 (jnioche) |
| |
| * NUTCH-269 CrawlDbReducer: OOME because no upper-bound on inlinks count (stack + jnioche) |
| |
| * NUTCH-655 Injecting Crawl metadata (jnioche) |
| |
| * NUTCH-658 Use counters to report fetching and parsing status (jnioche) |
| |
| * NUTCH-777 Upgrading to jetty6 broke unit tests (mattmann) |
| |
| * NUTCH-767 Update Tika to v0.5 for the MimeType detection (Julien Nioche via ab) |
| |
| * NUTCH-769 Fetcher to skip queues for URLS getting repeated exceptions |
| (Julien Nioche via ab) |
| |
| * NUTCH-768 - Upgrade Nutch 1.0 to use Hadoop 0.20.1, also upgrades Xerces to |
| version 2.9.1. (kubes) |
| |
| * NUTCH-712 ParseOutputFormat should catch java.net.MalformedURLException |
| coming from normalizers (Julien Nioche via ab) |
| |
| * NUTCH-741 Job file includes multiple copies of nutch config files |
| (Kirby Bohling via ab) |
| |
| * NUTCH-739 SolrDeleteDuplications too slow when using hadoop (Dmitry Lihachev via ab) |
| |
| * NUTCH-738 Close SegmentUpdater when FetchedSegments is closed |
| (Martina Koch, Kirby Bohling via ab) |
| |
| * NUTCH-746 NutchBeanConstructor does not close NutchBean upon contextDestroyed, |
| causing resource leak in the container. (Kirby Bohling via ab) |
| |
| * NUTCH-772 Upgrade Nutch to use Lucene 2.9.1 (ab) |
| |
| * NUTCH-760 Allow field mapping from Nutch to Solr index (David Stuart, ab) |
| |
| * NUTCH-761 Avoid cloning CrawlDatum in CrawlDbReducer (Julien Nioche, ab) |
| |
| * NUTCH-753 Prevent new Fetcher from retrieving the robots twice (Julien Nioche via ab) |
| |
| * NUTCH-773 - Some minor bugs in AbstractFetchSchedule (Reinhard Schwab via ab) |
| |
| * NUTCH-765 - Allow Crawl class to call Either Solr or Lucene Indexer (kubes) |
| |
| * NUTCH-735 - crawl-tool.xml must be read before nutch-site.xml when |
| invoked using crawl command (Susam Pal via dogacan) |
| |
| * NUTCH-721 - Fetcher2 Slow (Julien Nioche via dogacan) |
| |
| * NUTCH-702 - Lazy Instanciation of Metadata in CrawlDatum (Julien Nioche via dogacan) |
| |
| * NUTCH-707 - Generation of multiple segments in multiple runs returns only 1 segment |
| (Michael Chen, ab) |
| |
| * NUTCH-730 - NPE in LinkRank if no nodes with which to create the WebGraph |
| (Dennis Kubes via ab) |
| |
| * NUTCH-731 - Redirection of robots.txt in RobotRulesParser (Julien Nioche via ab) |
| |
| * NUTCH-757 - RequestUtils getBooleanParameter() always returns false |
| (Niall Pemberton via ab) |
| |
| * NUTCH-754 - Use GenericOptionsParser instead of FileSystem.parseArgs() (Julien |
| Nioche via ab) |
| |
| * NUTCH-756 - CrawlDatum.set() does not reset Metadata if it is null (Julien Nioche |
| via ab) |
| |
| * NUTCH-679 - Fetcher2 implementing Tool (Julien Nioche via ab) |
| |
| * NUTCH-758 - Set subversion eol-style to "native" (Niall Pemberton via ab) |
| |
| Release 1.0 - 2009-03-23 |
| |
| 1. NUTCH-474 - Fetcher2 crawlDelay and blocking fix (Dogacan Guney via ab) |
| |
| 2. NUTCH-443 - Allow parsers to return multiple Parse objects. |
| (Dogacan Guney et al, via ab) |
| |
| 3. NUTCH-393 - Indexer should handle null documents returned by filters. |
| (Eelco Lempsink via ab) |
| |
| 4. NUTCH-456 - Parse msexcel plugin speedup (Heiko Dietze via siren) |
| |
| 5. NUTCH-446 - RobotRulesParser should ignore Crawl-delay values of other |
| bots in robots.txt (Dogacan Guney via siren) |
| |
| 6. NUTCH-482 - Remove redundant plugin lib-log4j (siren) |
| |
| 7. NUTCH-483 - Remove redundant commons-logging jar from ontology plugin |
| (siren) |
| |
| 8. NUTCH-161 - Change Plain text parser to |
| use parser.character.encoding.default property for fall back encoding |
| (KuroSaka TeruHiko, siren) |
| |
| 9. NUTCH-61 - Support for adaptive re-fetch interval and detection of |
| unmodified content. (ab) |
| |
| 10. NUTCH-392 - OutputFormat implementations should pass on Progressable. |
| (cutting via ab) |
| |
| 11. NUTCH-495 - Unnecessary delays in Fetcher2 (dogacan) |
| |
| 12. NUTCH-443 - allow parsers to return multiple Parse object, this will speed |
| up the rss parser (dogacan via mattmann). This update is a fix and semantics |
| change from the original patch for NUTCH-443. The original patch did not tell |
| the Indexer to read crawl_parse too so that it can pickup sub-urls' fetch |
| datums. This patch addresses that issue. Now, if Fetcher gets a null content, |
| instead of pushing an empty content, it filters the null content. |
| |
| 13. NUTCH-485 - Change HtmlParseFilter 's to return ParseResult object instead of |
| Parse object. (Gal Nitzan via dogacan) |
| |
| 14. NUTCH-489 - URLFilter-suffix management of the url path when the url contains |
| some query parameters. (Emmanuel Joke via dogacan) |
| |
| 15. NUTCH-502 - Bug in SegmentReader causes infinite loop. |
| (Ilya Vishnevsky via dogacan) |
| |
| 16. NUTCH-444 Possibly use a different library to parse RSS feed for improved |
| performance and compatibility. This patch introduced a new plugin, feed, |
| that includes an index filter and a parse plugin for feeds that uses ROME. |
| There was discussion to remove parse-rss, in light of the feed plugin, |
| however, this patch does not explicitly remove parse-rss. (dogacan, mattmann) |
| |
| 17. NUTCH-471 - Fix synchronization in NutchBean creation. |
| (Enis Soztutar via dogacan) |
| |
| 18. Upgrade to Lucene 2.2.0 and Hadoop 0.12.3. (ab) |
| |
| 19. NUTCH-468 - Scoring filter should distribute score to all outlinks at |
| once. (dogacan) |
| |
| 20. NUTCH-504 - NUTCH-443 broke parsing during fetching. (dogacan) |
| |
| 21. NUTCH-497 - Extreme Nested Tags causes StackOverflowException in |
| DomContentUtils...Spider Trap. (kubes) |
| |
| 22. NUTCH-434 - Replace usage of ObjectWritable with something based on |
| GenericWritable. (dogacan) |
| |
| 23. NUTCH-499 - Refactor LinkDb and LinkDbMerger to reuse code. (dogacan) |
| |
| 24. NUTCH-498 - Use Combiner in LinkDb to increase speed of linkdb generation. |
| (Espen Amble Kolstad via dogacan) |
| |
| 25. NUTCH-507 - lib-lucene-analyzers jar defintion is wrong in plugin.xml. |
| (Emmanuel Joke via dogacan) |
| |
| 26. NUTCH-503 - Generator exits incorrectly for small fetchlists. |
| (Vishal Shah via dogacan) |
| |
| 27. NUTCH-505 - Outlink urls should be validated. (dogacan) |
| |
| 28. NUTCH-510 - IndexMerger delete working dir. (Enis Soztutar via dogacan) |
| |
| 29. NUTCH-513 - suffix-urlfilter.txt does not have a template. (dogacan) |
| |
| 30. NUTCH-515 - Next fetch time is set incorrectly. (dogacan) |
| |
| 30. NUTCH-506 - Nutch should delegate compression to Hadoop. (dogacan) |
| |
| 31. NUTCH-517 - build encoding should be UTF-8. (Enis Soztutar via dogacan). |
| |
| 32. NUTCH-518 - Fix OpicScoringFilter to respect scoring filter chaining. |
| (Enis Soztutar via dogacan) |
| |
| 33. NUTCH-516 - Next fetch time is not set when it is a |
| CrawlDatum.STATUS_FETCH_GONE. (Emmanuel Joke via dogacan) |
| |
| 34. NUTCH-525 - DeleteDuplicates generates ArrayIndexOutOfBoundsException |
| when trying to rerun dedup on a segment. (Vishal Shah via dogacan) |
| |
| 35. NUTCH-514 - Indexer should only index pages with fetch status SUCCESS. |
| (dogacan) Note: There is a bigger problem, i.e how to deal |
| with redirected pages, and this issue can be considered as a band-aid |
| for the time being. See NUTCH-273 and NUTCH-353 for more details. |
| |
| 36. NUTCH-533 - LinkDbMerger: url normalized is not updated in the key and |
| inlinks list. (Emmanuel Joke via dogacan) |
| |
| 37. NUTCH-535 -ParseData's contentMeta accumulates unnecessary values during |
| parse. (dogacan) |
| |
| 38. NUTCH-522 - Use URLValidator in the Injector. (Emmanuel Joke, dogacan) |
| |
| 39. NUTCH-536 - Reduce number of warnings in nutch core. (dogacan) |
| |
| 40. NUTCH-439 - Top Level Domains Indexing / Scoring. Also adds |
| domain-related utilities. (Enis Soztutar via dogacan) |
| |
| 41. NUTCH-544 - Upgrade Carrot2 clustering plugin to the newest stable |
| release (2.1). (Dawid Weiss via dogacan) |
| |
| 42. NUTCH-545 - Configuration and OnlineClusterer get initialized in every |
| request. (Dawid Weiss via dogacan) |
| |
| 43. NUTCH-532 - CrawlDbMerger: wrong computation of last fetch time. |
| (Emmanuel Joke via dogacan) |
| |
| 44. NUTCH-550 - Parse fails if db.max.outlinks.per.page is -1. (dogacan) |
| |
| 45. NUTCH-546 - file URL are filtered out by the crawler. (dogacan) |
| |
| 46. NUTCH-554 - Generator throws IOException on invalid urls. |
| (Brian Whitman via ab) |
| |
| 47. NUTCH-529 - NodeWalker.skipChildren doesn't work for more than 1 child. |
| (Emmanuel Joke via dogacan) |
| |
| 48. NUTCH-25 - needs 'character encoding' detector. |
| (Doug Cook, dogacan, Marcin Okraszewski, Renaud Richardet via dogacan) |
| |
| 49. NUTCH-508 - ${hadoop.log.dir} and ${hadoop.log.file} are not propagated |
| to the tasktracker. (Mathijs Homminga, Emmanuel Joke via dogacan) |
| |
| 50. NUTCH-562 - Port mime type framework to use Tika mime detection framework. |
| (mattmann) |
| |
| 51. NUTCH-488 - Avoid parsing uneccessary links and get a more relevant outlink |
| list. (Emmanuel Joke, Marcin Okraszewski via kubes) |
| |
| 52. NUTCH-501 - Implement a different caching mechanism for objects cached in |
| configuration. (dogacan) |
| |
| 53. NUTCH-552 - Upgrade Nutch to Hadoop 0.15.x. (kubes) |
| |
| 54. NUTCH-565 - Arc File to Nutch Segments Converter. (kubes) |
| |
| 55. NUTCH-547 - Redirection handling: YahooSlurp's algorithm. |
| (dogacan, kubes via dogacan) |
| |
| 56. NUTCH-548 - Move URLNormalizer from Outlink to ParseOutputFormat. |
| (Emmanuel Joke via dogacan) |
| |
| 57. NUTCH-538 - Delete unused classes under o.a.n.util. (dogacan) |
| |
| 58. NUTCH-494 - FindBugs: CrawlDbReader and DeleteDuplicates. (dogacan) |
| |
| 59. NUTCH-574 - Including inlink anchor text in index can create irrelevant |
| search results. Created index-anchor plugin, removed functionality from |
| index-basic plugin. For backwards compatibility, add index-anchor plugin to |
| nutch-site.xml plugin.includes. (kubes) |
| |
| 60. NUTCH-581 - DistributedSearch does not update search servers added to |
| search-servers.txt on the fly. (Rohan Mehta via kubes) |
| |
| 61. NUTCH-586 - Add option to run compiled classes without job file |
| (enis via ab) |
| |
| 62. NUTCH-559 - NTLM, Basic and Digest Authentication schemes for web/proxy |
| server. (Susam Pal via dogacan) |
| |
| 63. NUTCH-534 - SegmentMerger: add -normalize option (Emmanuel Joke via ab) |
| |
| 64. NUTCH-528 - CrawlDbReader: add some new stats + dump into a CSV format |
| (Emmanuel Joke via ab) |
| |
| 65. NUTCH-597 - NPE in Fetcher2 (Remco Verhoef via ab) |
| |
| 66. NUTCH-584 - urls missing from fetchlist (Ruslan Ermilov, ab) |
| |
| 67. NUTCH-580 - Remove deprecated hadoop api calls (FS) (siren) |
| |
| 68. NUTCH-587 - Upgrade to Hadoop 0.15.3 (kubes) |
| |
| 69. NUTCH-604 - Upgrade to Lucene 2.3.0 (ab) |
| |
| 70. NUTCH-602 - Allow configurable number of handlers for search servers |
| (hartbecke via kubes) |
| |
| 71. NUTCH-607 - Update build.xml to include tika jar when building war (kubes) |
| |
| 72. NUTCH-608 - Upgrade nutch to use released apache-tika-0.1-incubating (mattmann) |
| |
| 73. NUTCH-606 - Refactoring of Generator, run all urls through checks (kubes) |
| |
| 74. NUTCH-605 - Change deprecated configuration methods for Hadoop (kubes) |
| |
| 75. NUTCH-603 - Add more default url normalizations (kubes) |
| |
| 76. NUTCH-611 - Upgrade Nutch to use Hadoop 0.16 (kubes) |
| |
| 77. NUTCH-44 - Too many search results, limits max results returned from a |
| single search. (Emilijan Mirceski and Susam Pal via kubes) |
| |
| 78. NUTCH-567 - Proper (?) handling of URIs in TagSoup. TagSoup library is |
| updated to 1.2 version. (dogacan) |
| |
| 79. NUTCH-613 - Empty summaries and cached pages (kubes via ab) |
| |
| 80. NUTCH-612 - URL filtering was disabled in Generator when invoked |
| from Crawl (Susam Pal via ab) |
| |
| 81. NUTCH-601 - Recrawling on existing crawl directory (Susam Pal via ab) |
| |
| 82. NUTCH-575 - NPE in OpenSearchServlet (John H. Lee via ab) |
| |
| 83. NUTCH-126 - Fetching https does not work with a proxy (Fritz Elfert via ab) |
| |
| 84. NUTCH-615 - Redirected URL-s fetched without setting fetchInterval. |
| Guard against reprUrl being null. (Emmanuel Joke, ab) |
| |
| 85. NUTCH-616 - Reset Fetch Retry counter when fetch is successful (Emmanuel |
| Joke, ab) |
| |
| 86. NUTCH-220 - Upgrade to PDFBox 0.7.3 (ab) |
| |
| 87. NUTCH-223 - Crawl.java uses Integer.MAX_VALUE (Jeff Ritchie via ab) |
| |
| 88. NUTCH-598 - Remove deprecated use of ToolBase. Use generics in Hadoop API. |
| (Emmanuel Joke, dogacan, ab) |
| |
| 89. NUTCH-620 - BasicURLNormalizer should collapse runs of slashes with a |
| single slash. (Mark DeSpain via ab) |
| |
| 90. NUTCH-500 - Add hadoop masters configuration file into conf folder. |
| (Emmanuel Joke via kubes) |
| |
| 91. NUTCH-596 - ParseSegments parse content even if its not |
| CrawlDatum.STATUS_FETCH_SUCCESS (dogacan) |
| |
| 92. NUTCH-618 - Tika error "Media type alias already exists" (mattmann,kubes) |
| |
| 93. NUTCH-634 - Upgrade Nutch to Hadoop 0.17.1 (Michael Gottesman, Lincoln |
| Ritter, ab) |
| |
| 94. NUTCH-641 - IndexSorter inorrectly copies stored fields (ab) |
| |
| 95. NUTCH-645 - Parse-swf unit test failing (ab) |
| |
| 96. NUTCH-642 - Unit tests fail when run in non-local mode (ab) |
| |
| 97. NUTCH-639 - Change LuceneDocumentWrapper visibility from |
| private to _public_ (Guillaume Smet via dogacan) |
| |
| 98. NUTCH-651 - Remove bin/{start|stop}-balancer.sh from svn |
| tracking. (dogacan) |
| |
| 99. NUTCH-375 - Add support for Content-Encoding: deflated |
| (Pascal Beis, ab) |
| |
| 100. NUTCH-633 - ParseSegment no longer allow reparsing. |
| (dogacan) |
| |
| 101. NUTCH-653 - Upgrade to hadoop 0.18. (dogacan) |
| |
| 102. NUTCH-621 - Nutch needs to declare it's crypto usage (mattmann) |
| |
| 103. NUTCH-654 - urlfilter-regex's main does not work. |
| (dogacan) |
| |
| 104. NUTCH-640 - confusing description "set it to Integer.MAX_VALUE". |
| (dogacan) |
| |
| 105. NUTCH-662 - Upgrade Nutch to use Lucene 2.4. (kubes) |
| |
| 106. NUTCH-663 - Upgrade Nutch to use Hadoop 0.19 (kubes) |
| |
| 107. NUTCH-647 - Resolve URLs tool (kubes) |
| |
| 108. NUTCH-665 - Search Load Testing Tool (kubes) |
| |
| 109. NUTCH-667 - Input Format for working with Content in Hadoop Streaming |
| (kubes) |
| |
| 110. NUTCH-635 - LinkAnalysis Tool for Nutch. (kubes) |
| |
| 111. NUTCH-646 - New Indexing Framework for Nutch. (kubes) |
| |
| 112. NUTCH-668 - Domain URL Filter. (kubes) |
| |
| 113. NUTCH-594 - Serve Nutch search results in multiple formats including |
| XML and JSON. (kubes) |
| |
| 114. NUTCH-442 - Integrate Solr/Nutch. (dogacan, original version by siren) |
| |
| 115. NUTCH-652 - AdaptiveFetchSchedule#setFetchSchedule doesn't calculate |
| fetch interval correctly. (dogacan) |
| |
| 116. NUTCH-627 - Minimize host address lookup (Otis Gospodnetic) |
| |
| 117. NUTCH-678 - Hadoop 0.19 requires an update of jets3t. |
| (julien nioche via dogacan) |
| |
| 118. NUTCH-681 - parse-mp3 compilation problem. |
| (Wildan Maulana via dogacan) |
| |
| 119. NUTCH-676 - MapWritable is written inefficiently and confusingly. |
| (dogacan) |
| |
| 120. NUTCH-579 - Feed plugin only indexes one post per feed due to identical |
| digest. (dogacan) |
| |
| 121. NUTCH-571 - parse-mp3 plugin doesn't always index album of mp3. |
| (Joseph Chen, dogacan) |
| |
| 122. NUTCH-682 - SOLR indexer does not set boost on the document. |
| (julien nioche via dogacan) |
| |
| 123. NUTCH-279 - Additions to urlnormalizer-regex (Stefan Neufeind, ab) |
| |
| 124. NUTCH-671 - JSP errors in Nutch searcher webapp (Edwin Chu via ab) |
| |
| 125. NUTCH-643 - ClassCastException in PDF parser (Guillaume Smet, ab) |
| |
| 126. NUTCH-636 - Httpclient plugin https doesn't work on IBM JRE |
| (Curtis d'Entremont, ab) |
| |
| 127. NUTCH-683 - NUTCH-676 broke CrawlDbMerger. (dogacan) |
| |
| 128. NUTCH-631 - MoreIndexingFilter fails with NoSuchElementException |
| (Stefan Will, siren) |
| |
| 129. NUTCH-691 - Update jakarta poi jars to the most relevant version |
| (Dmitry Lihachev via siren) |
| |
| 130. NUTCH-563 - Include custom fields in BasicQueryFilter |
| (Julien Nioche via siren) |
| |
| 131. NUTCH-695 - Incorrect mime type detection by MoreIndexingFilter plugin |
| (Dmitry Lihachev via siren) |
| |
| 132. NUTCH-694 - Distributed Search Server fails (siren) |
| |
| 133. NUTCH-626 - Fetcher2 breaks out the domain with db.ignore.external.links |
| set at cross domain redirects (Remco Verhoef, dogacan via siren) |
| |
| 134. NUTCH-247 - Robot parser to restrict (kubes, siren) |
| |
| 135. NUTCH-698 - CrawlDb is corrupted after a few crawl cycles (dogacan |
| via siren) |
| |
| 136. NUTCH-699 - Add an "official" solr schema for solr integration (dogacan, |
| Dmitry Lihachev via siren) |
| |
| 137. NUTCH-703 - Upgrade to Hadoop 0.19.1 (ab) |
| |
| 138. NUTCH-419 - Unavailable robots.txt kills fetch (Carsten Lehmann, |
| Doug Cook via ab) |
| |
| 139. NUTCH-700 - Neko1.9.11 goes into a loop (Julien Nioche, siren) |
| |
| 140. NUTCH-669 - Consolidate code for Fetcher and Fetcher2 (siren) |
| |
| 141. NUTCH-711 - Indexer failing after upgrade to Hadoop 0.19.1 (ab) |
| |
| 142. NUTCH-684 - Dedup support for Solr. (dogacan) |
| |
| 143. NUTCH-715 - Subcollection plugin doesn't work with default |
| subcollections.xml file (Dmitry Lihachev via siren) |
| |
| 144. NUTCH-722 - Nutch contains JAI jars that we cannot redistribute |
| |
| Release 0.9 - 2007-04-02 |
| |
| 1. Changed log4j confiquration to log to stdout on commandline |
| tools (siren) |
| |
| 2. NUTCH-344 - Fix for thread blocking issue (Greg Kim via siren) |
| |
| 3. NUTCH-260 - Update hadoop version to 0.5.0 (Renaud Richardet, |
| siren) |
| |
| 4. Optionally skip pages with abnormally large values of Crawl-Delay |
| (Dennis Kubes via ab) |
| |
| 5. Change readdb -stats to use CombiningCollector (ab) |
| |
| 6. NUTCH-348 - Fix Generator to select highest scoring pages (Chris |
| Schneider and Stefan Groschupf via ab) |
| |
| 7. NUTCH-347 - Adjust plugin build script not to emit warnings when copying |
| dependant jars (siren) |
| |
| 8. NUTCH-338 - Remove the text parser as an option for parsing PDF files |
| in parse-plugins.xml (Chris A. Mattmann via siren) |
| |
| 9. NUTCH-105 - Network error during robots.txt fetch causes file to |
| be ignored (Greg Kim via siren) |
| |
| 10. NUTCH-367 - DistributedSearch thown ClassCastException (siren) |
| |
| 11. NUTCH-332 - Fix the problem of doubling scores caused by links pointing |
| to the current page (e.g. anchors). (Stefan Groschupf via ab) |
| |
| 12. NUTCH-365 - Flexible URL normalization (ab) |
| |
| 13. NUTCH-336 - Differentiate between newly discovered pages and newly |
| injected pages (Chris Schneider via ab) NOTE: this changes the |
| scoring API, filter implementations need to be updated. |
| |
| 14. NUTCH-337 - Fetcher ignores the fetcher.parse value (Stefan Groschupf |
| via ab) |
| |
| 15. NUTCH-350 - Urls blocked by http.max.delays incorrectly marked as GONE |
| (Stefan Groschupf via ab) |
| |
| 16. NUTCH-374 - when http.content.limit be set to -1 and |
| Response.CONTENT_ENCODING is gzip or x-gzip , it can not fetch any thing |
| (King Kong via pkosiorowski) |
| |
| 17. NUTCH-383 - upgrade to Hadoop 0.7.1 and Lucene 2.0.0. (ab) |
| |
| ****************************** WARNING !!! ******************************** |
| * This upgrade breaks data format compatibility. A tool 'convertdb' * |
| * was added to migrate existing CrawlDb-s to the new format. Segment data * |
| * can be partially migrated using 'mergesegs', however segments will * |
| * require re-parsing (and consequently re-indexing). * |
| ****************************** WARNING !!! ******************************** |
| |
| 18. NUTCH-371 - DeleteDuplicates now correctly implements both parts of |
| the algorithm. (ab) |
| |
| 19. NUTCH-391 - ParseUtil logs file contents to log file when it cannot |
| find parser (siren) |
| |
| 20. NUTCH-379 - ParseUtil does not pass through the content's URL to the |
| ParserFactory (Chris A. Mattmann via siren) |
| |
| 21. NUTCH-361, NUTCH-136 - When jobtracker is 'local' generate only one |
| partition. (ab) |
| |
| 22. NUTCH-399 - Change CommandRunner to use concurrent api from jdk (siren) |
| |
| 23. NUTCH-395 - Increase fetching speed (siren) |
| |
| 24. NUTCH-388 - nutch-default.xml has outdated example for urlfilter.order |
| (reported by Jared Dunne) |
| |
| 25. NUTCH-404 - Fix LinkDB Usage - implementation mismatch (siren) |
| |
| 26. NUTCH-403 - Make URL filtering optional in Generator (siren) |
| |
| 27. NUTCH-405 - Content object is not properly initialized in map method |
| of ParseSegment (siren) |
| |
| 28. NUTCH-362 - Remove parse-text from unsupported filetypes in |
| parse-plugins.xml (siren) |
| |
| 29. NUTCH-305 - Update crawl and url filter lists to exclude |
| jpeg|JPEG|bmp|BMP, suffix-urlfilter.txt (contributed by Stefan |
| Neufeind) is also updated (siren) |
| |
| 30. NUTCH-406 - Metadata tries to write null values (mattmann) |
| |
| 31. NUTCH-415 - Generator should mark selected records in CrawlDb. |
| Due to increased resource consumption this step is optional. |
| Application-level locking has been added to prevent concurrent |
| modification of databases. (ab) |
| |
| 32. NUTCH-416 - CrawlDatum status and CrawlDbReducer refactoring. It is |
| now possible to correctly update CrawlDb from multiple segments. |
| Introduce new status codes for temporary and permanent |
| redirection. (ab) |
| |
| 33. NUTCH-322 - Fix Fetcher to store redirected pages and to store |
| protocol-level status. This also should fix NUTCH-273. (ab) |
| |
| 34. Change default Fetcher behavior not to follow redirects immediately. |
| Instead Fetcher will record redirects as new pages to be added to CrawlDb. |
| This also partially addresses NUTCH-273. (ab) |
| |
| 35. Detect and report when Generator creates 0-sized segments. (ab) |
| |
| 36. Fix Injector to preserve already existing CrawlDatum if the seed list |
| being injected also contains such URL. (ab) |
| |
| 37. NUTCH-425, NUTCH-426 - Fix anchors pollution. Continue after |
| skipping bad URLs. (Michael Stack via ab) |
| |
| 38. NUTCH-325 - UrlFilters.java throws NPE in case urlfilter.order contains |
| Filters that are not in plugin.includes (Stefan Groschupf, siren) |
| |
| 39. NUTCH-421 - Allow predeterminate running order of indexing filters |
| (Alan Tanaman, siren) |
| |
| 40. When indexing pages with redirection, drop all intermediate pages and |
| index only the final page. (ab) |
| |
| 41. Upgrade to Hadoop 0.10.1. (ab) |
| |
| 42. NUTCH-420 - Fix a bug in DeleteDuplicates where results depended on the |
| order in which IndexDoc-s are processed. (Dogacan Guney via ab) |
| |
| 43. NUTCH-428 - NullPointerException thrown when agent name is not |
| configured properly. Changed to throw RuntimeException instead. |
| (siren) |
| |
| 44. NUTCH-430 - Integer overflow in HashComparator.compare (siren) |
| |
| 45. NUTCH-68 - Add a tool to generate arbitrary fetchlists. (ab) |
| |
| 46. NUTCH-433 - java.io.EOFException in newer nightlies in mergesegs |
| or indexing from hadoop.io.DataOutputBuffer (siren) |
| |
| 47. NUTCH-339 - Fetcher2: a queue-based fetcher implementation. (ab) |
| |
| 48. NUTCH-390 - Javadoc warnings (mattmann) |
| |
| 49. NUTCH-449 - Make junit output format configurable. (nigel via cutting) |
| |
| 50. NUTCH-432 - Fix a bug where platform name with spaces would break the |
| bin/nutch script. (Brian Whitman via ab) |
| |
| 51. Upgrade to Hadoop 0.11.2 and Lucene 2.1.0 release. (ab) |
| |
| 52. NUTCH-167 - Observation of robots "noarchive" directive. (ab) |
| |
| 53. NUTCH-384 - Protocol-file plugin does not allow the parse plugins |
| framework to operate properly (Heiko Dietze via mattmann) |
| |
| 54. NUTCH-233 - Wrong regular expression hangs reduce process forever (Stefan |
| Groschupf via kubes) |
| |
| 55. NUTCH-436 - Incorrect handling of relative paths when the embedded URL |
| path is empty (kubes) |
| |
| 56. Upgrade to Hadoop 0.12.1 release. (ab) |
| |
| 57. NUTCH-246 - Incorrect segment size being generated due to time |
| synchronization issue (Stefan Groschupf via ab) |
| |
| 58. Upgrade to Hadoop 0.12.2 release. (ab) |
| |
| 59. NUTCH-333 - SegmentMerger and SegmentReader should use NutchJob. (Michael |
| Stack and Dogacan Guney via kubes) |
| |
| Release 0.8 - 2006-07-25 |
| |
| 0. Totally new architecture, based on hadoop |
| [http://lucene.apache.org/hadoop] (cutting) |
| |
| 1. NUTCH-107 - Typo in plugin/urlfilter-*/plugin.xml. (Stephen Cross). |
| |
| 2. NUTCH-108 - Log hosts that exceed generate.max.per.host. |
| (Rod Taylor via cutting) |
| |
| 3. NUTCH-88 - Enhance ParserFactory plugin selection policy |
| (jerome) |
| |
| 4. NUTCH-124 - Protocol-httpclient does not follow redirects when |
| fetching robots.txt (cutting) |
| |
| 5. NUTCH-130 - Be explicit about target JVM when building (1.4.x?) |
| (stack@archive.org, cutting) |
| |
| 6. NUTCH-114 - Getting number of urls and links from crawldb |
| (Stefan Groschupf via ab) |
| |
| 7. NUTCH-112 - Link in cached.jsp page to cached content is an |
| absolute link (Chris A. Mattmann via jerome) |
| |
| 8. NUTCH-135 - Http header meta data are case insensitive in the |
| real world (Stefan Groschupf via jerome) |
| |
| 9. NUTCH-145 - Build of war file fails on Chinese (zh) .xml files due |
| to UTF-8 BOM (KuroSaka TeruHiko via siren) |
| |
| 10. NUTCH-121 - SegmentReader for mapred (Rod Taylor via ab) |
| |
| 11. Added support for OpenSearch (cutting) |
| |
| 12. NUTCH-142 - NutchConf should use the thread context classloader |
| (Mike Cannon-Brookes via pkosiorowski) |
| |
| 13. NUTCH-160 - Use standard Java Regex library rather than |
| org.apache.oro.text.regex (Rod Taylor via cutting) |
| |
| 14. NUTCH-151 - CommandRunner can hang after the main thread exec is |
| finished and has inefficient busy loop (Paul Baclace via cutting) |
| |
| 15. NUTCH-174 - Problem encountered with ant during compilation |
| |
| 16. NUTCH-190 - ParseUtil drops reason for failed parse |
| (stack@archive.org via ab) |
| |
| 17. NUTCH-169 - Remove static NutchConf (Marko Bauhardt via ab) |
| |
| 18. NUTCH-194 - Nutch-169 introduced two tiny bugs (Marko Bauhardt via ab) |
| |
| 19. NUTCH-178 - in search.jsp must be session creation "false" |
| (YourSoft via siren) |
| |
| 20. NUTCH-200 - OpenSearch Servlet ist broken |
| (Marko Bauhardt via siren) |
| |
| 21. NUTCH-81 - Webapp only works when deployed in root |
| (AJ Banck, Michael Nebel via siren) |
| |
| 22. NUTCH-139 - Standard metadata property names in the ParseData |
| metadata (Chris A. Mattmann, jerome) |
| |
| 23. NUTCH-192 - Meta data support for CrawlDatum |
| (Stefan Groschupf via ab) |
| |
| 24. NUTCH-52 - Parser plugin for MS Excel files |
| (Rohit Kulkarni via jerome) |
| |
| 25. NUTCH-53 - Parser plugin for Zip files |
| (Rohit Kulkarni via jerome) |
| |
| 26. NUTCH-137 - footer is not displayed in search result page |
| (KuroSaka TeruHiko via siren) |
| |
| 27. NUTCH-118 - FAQ link points to invalid URL |
| (Steve Betts via siren) |
| |
| 28. NUTCH-184 - Serbian (sr, Cyrilic) and Serbo-Croatian (sh, Latin) |
| translation (Ivan Sekulovic via siren) |
| |
| 29. NUTCH-211 - FetchedSegments leave readers open (Stefan Groschupf |
| via cutting) |
| |
| 30. NUTCH-140 - Add alias capability in parse-plugins.xml file that |
| allows mimeType->extensionId mapping (Chris A. Mattmann via jerome) |
| |
| 31. NUTCH-214 - Added Links to web site to search mailling list |
| (Jake Vanderdray via jerome) |
| |
| 32. NUTCH-204 - Multiple field values in HitDetails |
| (Stefan Groschupf via jerome) |
| |
| 33. NUTCH-219 - file.content.limit & ftp.content.limit should be changed |
| to -1 to be consistent with http (jerome) |
| |
| 34. NUTCH-221 - Prepare nutch for upcoming lucene 2.0 (siren) |
| |
| 35. NUTCH-91 - Empty encoding causes exception (Michael Nebel via |
| pkosiorowski) |
| |
| 36. NUTCH-228 - Clustering plugin descriptor broken (Dawid Weiss via |
| jerome) |
| |
| 37. NUTCH-229 - Improved handling of plugin folder configuration |
| (Stefan Groschupf via ab) |
| |
| 38. NUTCH-206 - Search server throws InstantiationException (ab) |
| |
| 39. NUTCH-203 - ParseSegment throws InstantiationException (Marko Bauhardt |
| via ab) |
| |
| 40. NUTCH-3 - Multi values of header discarded (Stefan Groschupf via ab) |
| |
| 41. Update to lucene 1.9.1 (cutting) |
| |
| 42. NUTCH-235 - Duplicate Inlink values (ab) |
| |
| 43. NUTCH-234 - Clustering extension code cleanups and a real |
| JUnit test case for the current implementation (Dawid Weiss via ab) |
| |
| 44. NUTCH-210 - Context.xml file for Nutch web application |
| (Chris A. Mattmann via jerome) |
| |
| 45. NUTCH-231 - Invalid CSS entries (AJ Banck via jerome) |
| |
| 46. NUTCH-232 - Search.jsp has multiple search forms creating |
| invalid html / incorrect focus function (jerome) |
| |
| 47. NUTCH-196 - lib-xml and lib-log4j plugins (ab, jerome) |
| |
| 48. NUTCH-244 - Inconsistent handling of property values |
| boundaries / unable to set db.max.outlinks.per.page to |
| infinite (jerome) |
| |
| 49. NUTCH-245 - DTD for plugin.xml configuration files |
| (Chris A. Mattmann via jerome) |
| |
| 50. NUTCH-250 - Generate to log truncation caused by |
| generate.max.per.host (Rod Taylor via cutting) |
| |
| 51. NUTCH-125 - OpenOffice Parser plugin (ab) |
| |
| 52. Switch from using java.io.File to org.apache.hadoop.fs.Path. |
| (cutting) |
| |
| 53. NUTCH-240 - Scoring API: extension point, scoring filters and |
| an OPIC plugin (ab) |
| |
| 54. NUTCH-134 - Summarizer doesn't select the best snippets (jerome) |
| |
| 55. NUTCH-268 - Generator and lib-http use different definitions of |
| "unique host" (ab) |
| |
| 56. NUTCH-280 - Url query causes NullPointerException (Grant Glouser |
| via siren) |
| |
| 57. NUTCH-285 - LinkDb Fails rename doesn't create parent directories |
| (Dennis Kubes via ab) |
| |
| 58. NUTCH-201 - Add support for subcollections |
| (siren) |
| |
| 59. NUTCH-298 - If a 404 for a robots.txt is returned a NPE is thrown |
| (Stefan Groschupf via jerome) |
| |
| 60. NUTCH-275 - Fetcher not parsing XHTML-pages at all (jerome) |
| |
| 61. NUTCH-301 - CommonGrams loads analysis.common.terms.file for each query |
| (Stefan Groschupf via jerome) |
| |
| 62. NUTCH-110 - OpenSearchServlet outputs illegal xml characters |
| (stack@archive.org via siren) |
| |
| 63. NUTCH-292 - OpenSearchServlet: OutOfMemoryError: Java heap space |
| (Stefan Neufeind via siren) |
| |
| 64. NUTCH-307 - Wrong configured log4j.properties (jerome) |
| |
| 65. NUTCH-303 - Logging improvements (jerome) |
| |
| 66. NUTCH-308 - Maximum search time limit (ab) |
| |
| 67. NUTCH-306 - DistributedSearch.Client liveAddresses concurrency |
| problem (Grant Glouser via siren) |
| |
| 68. Update to hadoop-0.4 (Milind Bhandarkar, cutting) |
| |
| 69. NUTCH-317 - Clarify what the queryLanguage argument of |
| Query.parse(...) means (jerome) |
| |
| 70. Added alternative experimental web gui in contrib containing |
| extensions like subcollection, keymatch, user preferences, |
| caching, implemented mainly using tiles and jstl (siren) |
| |
| 71. NUTCH-320 DmozParser does not output list of urls to stdout |
| but to a log file instead. Original functionality restored. |
| |
| 72. NUTCH-271 - Add ability to limit crawling to the set of initially |
| injected hosts (db.ignore.external.links) (Philippe Eugene, |
| Stefan Neufeind via ab) |
| |
| 73. NUTCH-293 - Support for Crawl-Delay (Stefan Groschupf via ab) |
| |
| 74. NUTCH-327 - Fixed logging directory on cygwin (siren) |
| |
| Release 0.7 - 2005-08-17 |
| |
| 1. Added support for "type:" in queries. Search results are limited/qualified |
| by mimetype or its primary type or sub type. For example, |
| (1) searching with "type:application/pdf" restricts results |
| to pages which were identified to be of mimetype "application/pdf". |
| (2) with "type:application", nutch will return pages of |
| primary type "application". |
| (3) with "type:pdf", only pages of sub type "pdf" will be listed. |
| (John Xing, 20050120) |
| |
| 2. Added support for "date:" in queries. Last-Modified is indexed. |
| Search results are restricted by lower and upper date (inclusive) |
| as date:yyyymmdd-yyyymmdd. For example, date:20040101-20041231 |
| only returns pages with Last-Modified in year 2004. |
| (John Xing, 20050122) |
| |
| 3. Add URLFilter plugin interface and convert existing url filters into |
| plugins. (John Xing, 20050206) |
| |
| 4. Add UpdateSegmentsFromDb tool, which updates the scores and |
| anchors of existing segments with the current values in the web |
| db. This is used by CrawlTool, so that pages are now only fetched |
| once per crawl. (Doug Cutting, 20050221) |
| |
| 5. Moved code into org.apache.nutch sub-packages. Changed license to |
| Apache 2.0. Removed jar files whose licenses do not permit |
| redistribution by Apache. Disabled compilation of plugins which |
| require these libraries. (Doug Cutting 20050301) |
| |
| 6. Index host and title in separate fields. Host was indexed |
| previously only as a part of the URL. Title was indexed as an |
| anchor. Now boosts for matching these fields may be adjusted |
| separately from boosts for matching anchors and url. Also: move |
| site indexing to index-basic plugin to minimize the number of |
| times the URL needs to be parsed; and, stop using anchor analyzer |
| for anything but anchors. (Piotr Kosiorowski via Doug Cutting |
| 20050323) |
| |
| 7. Add servlet Cached.java that serves cached Content of any mime type. |
| Slightly modified are web.xml and cached.jsp. |
| (John Xing, 20050401) |
| |
| 8. Add skipCompressedByteArray() to WritableUtils.java. |
| (John Xing, 20050402) |
| |
| 9. Fixes to jsp and static web pages. These now use relative links, |
| so that the Nutch webapp file can be used in places other than at |
| the root. Also fixed links to the about and help pages. Bug #32. |
| (Jerome Charron via cutting, 20050404) |
| |
| 10. Added some features to DistributedSearch: new segments can be added |
| to searchservers without restarting the frontend, defective search |
| servers are not queried until tey come back online, watchdog keeps |
| an eye for your searchservers and writes simple statistics. |
| (Sami Siren, 20050407) |
| |
| 11. Fix for bug #4 - Unbalanced quote in query eats all resources. |
| (Piotr Kosiorowski, Sami Siren, 20050407) |
| |
| 12. Close Issue #33 - MIME content type detector (using magic char sequences). |
| (Jerome Charron and Hari Kodungallur via John Xing, 20050416) |
| |
| 13. Add a servlet that implements A9's OpenSearch RSS web service. |
| (cutting, 20050418) |
| |
| 14. Remove references to link analysis from tutorial, and enable |
| scoring by link count when generating fetchlists and searching. |
| (cutting, 20040419) |
| |
| 15. Make query boosts for host, title, anchor and phrase matches |
| configurable. (Piotr Kosiorowski via cutting, 20050419) |
| |
| 16. Add support for sorting search results and search-time deduping by |
| fields other than site. |
| |
| 17. Automatically convert range queries into cached range filters. |
| This improves the performance and scalability of, e.g., date range |
| searching. |
| |
| 18. Several methods have been renamed due to misspellings. The old |
| methods have been deprecated and will be removed before the 1.0 |
| release. |
| |
| |
| Release 0.6 |
| |
| 1. Added clustering-carrot2 plugin, together with introduction of clustering |
| api and modification to search jsp. (Dawid Weiss via John Xing, 20040809) |
| |
| 2. Make a number of changes to NDFS (Nutch Distributed File System) |
| to fix bugs, add admin tools, etc. |
| |
| Also, modify all command line tools so you can indicate whether to |
| use NDFS or the local filesystem. If you indicate nothing, then |
| it defaults to the local fs. |
| |
| I've used this to do a 35m page crawl via NDFS, distributed over a |
| dozen machines. (Mike Cafarella) |
| |
| 3. Add support for BASE tags in HTML. Outlinks are now correctly |
| extracted when a BASE tag is present. (cutting) |
| |
| 4. Fix two bugs in result pagination. When the last hit on a page |
| was the last hit overall, the "next" button was sometimes shown |
| when the "show all" button should be shown instead. Also, in |
| certain cases, the "show all" button would be shown when the |
| "next" button should have been shown. (cutting) |
| |
| 5. Add config parameter "indexer.max.tokens" that determines the |
| maximum number of tokens indexed per field. (Andy Hedges via cutting) |
| |
| 6. Add parser for mp3 files. (Andy Hedges via cutting) |
| |
| 7. Add RegexUrlNormalizer. This is useful for things like stripping |
| out session IDs from URLs. To use it, add values for |
| urlnormalizer.class and urlnormalizer.regex.file to your |
| nutch-site.xml. The RegexUrlNormalizer class extends the |
| BasicUrlNormalizer, and does basic normalization as well. |
| (Luke Baker via cutting) |
| |
| 8. Added Swedish translation (Stefan Verzel via Sami Siren, 20040910) |
| |
| 9. Added Polish translation (Andrzej Bialecki, 20040911) |
| |
| 10. Added 3 more language profiles to language identifier (ru,hu,pl). |
| Other changes to language identifier: Porfiles converted to utf8, |
| added some test cases, changed the similarity calculation. |
| (Sami Siren, 20040925) |
| |
| 11. Added plugin parse-rtf (Andy Hedges via John Xing, 20040929) |
| |
| 12. Added plugin index-more and more.jsp (John Xing, 20041003) |
| |
| 13. Added "View as Plain Text" feature. A new op OP_PARSETEXT is introduced |
| in DistributedSearch.java. text.jsp is added. (John Xing, 20041006) |
| |
| 14. Fixed a bug that fails cached.jsp, explain.jsp, anchors.jsp and text.jsp |
| (but not search.jsp) with NullPointerException in distributed search. |
| It seems that this bug appears after "hits per site" stuff is added. |
| The fix is done in Hit.java, making sure String site is never null. |
| Hope this fix not have bad effetct on "hits per site" code. |
| (John Xing, 20041006) |
| |
| 15. Fixed a bug that fails fullyDelete() in FileUtil.java for |
| LocalFileSystem.java. This bug also exposes possible incompleteness |
| of NDFSFile.java, where a few methods are not supported, including |
| delete(). Nothing changed in NDFSFile.java though. Leave it for future |
| improvement (John Xing, 20041022). |
| |
| 16. Introduced option -noParsing to Fetcher.java and added ParseSegment.java. |
| A new status code CANT_PARSE is added to FetcherOutput.java. |
| Without option -noParsing , no change in fetcher behavior. With |
| option -noParsing, fetcher does crawls only, no parsing is carried out. |
| Then, ParseSegment.java should be used to parse in separate pass. |
| (John Xing, 20041025) |
| |
| 17. Added ontology plugin. Currently it is used for query refinement, as |
| examplified in refine-query-init.jsp and refine-query.jsp. By default, |
| query refinement is disabled in search.jsp. Please check |
| ./src/plugin/ontology/README.txt for further description. |
| Ontology plugin certainly can be used for many other things. |
| (Michael J. Pan via John Xing, 20041129) |
| |
| 18. Changed fetcher.server.delay to be a float, so that sub-second |
| delays can be specified. (cutting) |
| |
| 19. Added plugin.includes config parameter that determines which |
| plugins are included. By default now only http, html and basic |
| indexing and search plugins are enabled, rather than all plugins. |
| This should make default performance more predictable and reliable |
| going forward. (cutting) |
| |
| 20. Cleaned up some filesystem code, including: |
| |
| - Replaced BufferedRandomAccessFile with two simpler utilties, |
| NFSDataInputStream and NFSDataOutputStream. |
| |
| - Fixed the bug where SequenceFiles were no longer flushed when |
| created, so that, when fetches crashed, segments were |
| unreadable. Now segments are always readable after crashes. |
| Only the contents of the last buffer is lost. |
| |
| - Simplified the FSOutputStream API to not include seek(). We |
| should never need that functionality. |
| |
| - Simplified LocalFileSystem's implementations of FSInputStream |
| and FSOutputStream and optimized FSInputStream.seek(). |
| |
| (cutting) |
| |
| 21. Fixed BasicUrlNormalizer to better handle relative urls. The file |
| part of a URL is normalized in the following manner: |
| |
| 1. "/aa/../" will be replaced by "/" This is done step by step until |
| the url doesn´t change anymore. So we ensure, that |
| "/aa/bb/../../" will be replaced by "/", too |
| |
| 2. leading "/../" will be replaced by "/" |
| |
| (Sven Wende via cutting) |
| |
| 22. Fix Page constructors so that next fetch date is less likely to be |
| misconstrued as a float. This patches a problem in WebDBInjector, |
| where new pages were added to the db with nextScore set to the |
| intended nextFetch date. This, in turn, confused link analysis. |
| |
| 23. In ndfs code, replace addLocalFile(), putToLocalFile() with |
| copyFromLocalFile(), moveFromLocalFile(), copyToLocalFile() and |
| moveToLocalFile(). (John Xing, 20041217) |
| |
| 24. Added new config parameter fetcher.threads.per.host. This is used |
| by the Http protocol. When this is one behavior is as before. |
| When this is greater than one then multiple threads are permitted |
| to access a host at once. Note that fetcher.server.delay is no |
| longer consistently observed when this is greater than one. |
| (Luke Baker via Doug Cutting) |
| |
| Release 0.5 |
| |
| 1. Changed plugin directory to be a list of directories. |
| |
| 2. Permit Plugin to be the default plugin implementation. |
| |
| 3. Added pluggable interface for network protocols in new package |
| net.nutch.protocol. Moved http code from core into a plugin. |
| |
| 4. Added pluggable interface for content parsing in new package |
| net.nutch.parse. Moved html parsing code from core into a |
| plugin. |
| |
| 5. Fixed a bug in NutchAnalysis where 16-bit characters were not |
| processed correctly. |
| |
| 6. Fixed bug #971731: random summaries on result page. |
| (Daniel Naber via cutting) |
| |
| 7. Made Nutch logo transparent. (Daniel Naber via cutting) |
| |
| 8. Added file protocol plugin. (John Xing via cutting) |
| |
| 9. Added ftp protocol plugin. (John Xing via cutting) |
| |
| 10. Added pdf and msword parser plugins. (John Xing via cutting) |
| |
| 11. Added pluggable indexing interface. By default, url, content, |
| anchors and title are indexed, as before, but now one can easily |
| alter this to, e.g., index metadata. A demonstration is provided |
| which extracts and indexes Creative Commons license urls. (cutting) |
| |
| 12. Add language identification plugin. |
| |
| The process of identification is as follows: |
| |
| 1. html (html only, HTML 4.0 "lang" attribute) |
| 2. meta tags (html only, http-equiv, dc.language) |
| 3. http header (Content-Language) |
| 4. if all above fail "statistical analysis" |
| |
| 1 & 2 are run during the fetching phase and 3 & 4 are run on |
| indexing phase. |
| |
| Currently supported languages (in "statistical analysis") are |
| da,de,el,en,es,fi,fr,it,nl,sv and pt. The corpus used was grabbed |
| from http://www.isi.edu/~koehn/europarl/ and the profiles were |
| build with tool supplied in patch. |
| |
| After indexing the language can be found from field named "lang" |
| |
| It's not 100% accurate but it's a start. |
| (Sami Siren) |
| |
| 13. Added SegmentMergeTool and "mergesegs" command, to remove |
| duplicated or otherwise not used content from several segments and |
| joining them together into a single new segment. The tool also |
| optionally performs several other steps required for proper |
| operation of Nutch - such as indexing segments, deleting |
| duplicates, merging indices, and indexing the new single segment. |
| (Andrzej Bialecki) |
| |
| 14. Add the ability to retrieve ParseData of a search hit. ParseData |
| contains many valuable properties of a search hit. |
| |
| This is required (among others) to properly display the cached |
| content because it's not possible to determine the character |
| encoding from the output of the getContent() method (which returns |
| byte[]). The symptoms are that for HTML pages using non-latin1 or |
| non-UTF8 encodings the cached preview will almost certainly look |
| broken. Using the attached patch it is possible to determine the |
| character encoding from the ParseData (for HTTP: Content-Type |
| metadata), and encode the content accordingly. (Andrzej Bialecki) |
| |
| 15. Add a pluggable query interface. By default, the content, anchor |
| and url fields are searched as before. A sample plugin indexes |
| the host name and adds a "site:" keyword to query parsing. |
| |
| 16. Added support for "lang:" in queries. For example, searching with |
| "lang:en" restricts results to pages which were identified to |
| be in English. |
| |
| 17. Automatically optimize field queries to use cached Lucene filters. |
| This makes, for example, searches restricted by languages or sites |
| that are very common much faster. |
| |
| 18. Improved charset handling in jsp pages. (jshin by cutting) |
| |
| 19. Permit topic filtering when injecting DMOZ pages. (jshin by cutting) |
| |
| 20. When parsing crawled pages, interpret charset specifications in |
| html meta tags. (jshin by cutting) |
| |
| 21. Added support for "cc:licensed" in queries, which searches for documents |
| released under Creative Commons licenses. Attributes of the |
| license may also be queried, with, e.g., "cc:by" for |
| attribution-required licenses, "cc:nc" for non-commercial |
| licenses, etc. |
| |
| 22. Relative paths named in plugin.folders are now searched for on the |
| classpath. This makes, e.g., deployment in a war file much simpler. |
| |
| 23. Modifications to Fetcher.java. |
| |
| 1. Make sure it works properly with regard to creation and initialization |
| of plugin instances. The problem was that multiple threads race to |
| startUp() or shutDown() plugin instances. It was solved by synchronizing |
| certain codes in PluginRepository.java and Extension.java. |
| (Stefan Groschupf via John Xing) |
| |
| 2. Added code to explictly shutDown() plugins. Otherwise FetcherThreads |
| may never return (quit) if there are still data or other structures |
| (e.g., persistent socket connections) associated with plugins. (John Xing) |
| |
| 3. Fixed one type of Fetcher "hang" problems by monitoring named |
| FetcherThreads. If all FetcherThreads are gone (finished), |
| Fetcher.java is considered done. The problem was: there could be |
| runaway threads started by external libs via FetcherThreads. |
| Those threads never return, thus keep Fetcher from exiting normally. |
| (John Xing) |
| |
| 24. Eliminate excessive hits from sites. This is done efficiently by |
| adding the site name to Hit instances, and, when needed, |
| re-querying with too-frequent sites prohibited in the query. |
| |
| |
| Release 0.4 |
| |
| 1. Http class refactored. (Kevin Smith via Tom Pierce) |
| |
| 2. Add Finnish translation. (Sampo Syreeni via Doug Cutting) |
| |
| 3. Added Japanese translation. (Yukio Andoh via Doug Cutting) |
| |
| 4. Updated Dutch translation. (Ype Kingma via Doug Cutting) |
| |
| 5. Initial version of Distributed DB code. (Mike Cafarella) |
| |
| 6. Make things more tolerant of crashed fetcher output files. |
| (Doug Cutting) |
| |
| 7. New skin for website. (Frank Henze via Doug Cutting) |
| |
| 8. Added Spanish translation. (Diego Basch via Doug Cutting) |
| |
| 9. Add FTP support to fetcher. (John Xing via Doug Cutting) |
| |
| 10. Added Thai translation. (Pichai Ongvasith via Doug Cutting) |
| |
| 11. Added Robots.txt & throttling support to Fetcher.java. (Mike |
| Cafarella) |
| |
| 12. Added nightly build. (Doug Cutting) |
| |
| 13. Default all link scores to 1.0. (Doug Cutting) |
| |
| 14. Permit one to keep internal links. (Doug Cutting) |
| |
| 15. Fixed dedup to select shortest URL. (Doug Cutting) |
| |
| 16. Changed index merger so that merged index is written to named |
| directory, rather than to a generated name in that directory. |
| (Doug Cutting) |
| |
| 17. Disable coordination weighting of query clauses and other minor |
| scoring improvements. (Doug Cutting) |
| |
| 18. Added a new command, crawl, that constructs a database, injects a |
| url file and performs a few rounds of generate/fetch/updatedb. |
| This simplifies use for intranet sites. Changed some defaults to |
| be more intranet friendly. (Doug Cutting) |
| |
| 19. Fixed a bug where Fetcher.java didn't construct correct relative |
| links when a page was redirected. (Doug Cutting) |
| |
| 20. Fixed a query parser problem with lookahead over plusses and minuses. |
| (Doug Cutting) |
| |
| 21. Add support for HTTP proxy servers. (Sami Siren via Doug Cutting) |
| |
| 22. Permit searching while fetching and/or indexing. |
| (Sami Siren via Doug Cutting) |
| |
| 23. Fix a bug when throttling is disabled. (Sami Siren via Doug Cutting) |
| |
| 24. Updated Bahasa Malaysia translation. (Michael Lim via Doug Cutting) |
| |
| 25. Added Catalan translation. (Xavier Guardiola via Doug Cutting) |
| |
| 26. Added brazilian portuguese translation. |
| (A. Moreir via Doug Cutting) |
| |
| 27. Added a french translation. (Julien Nioche via Doug Cutting) |
| |
| 28. Updated to Lucene 1.4RC3. (Doug Cutting) |
| |
| 29. Add capability to boost by link count & use it in crawl tool. |
| (Doug Cutting) |
| |
| 30. Added plugin system. (Stefan Groschupf via Doug Cutting) |
| |
| 31. Add this change log file, for recording significant changes to |
| Nutch. Populate it with changes from the last few months. |
