{"id":35944,"date":"2019-10-31T22:07:54","date_gmt":"2019-10-31T19:07:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vector-0-3-0\/"},"modified":"2019-10-31T22:07:54","modified_gmt":"2019-10-31T19:07:54","slug":"vector-0-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vector-0-3-0","title":{"rendered":"Vector 0.3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/18630\/original.png\" itemprop=\"contentURL\"><\/p>\n<p>    <\/a><\/p>\n<p>S\u0103pt\u0103m\u00e2na aceasta a fost lansat\u0103 versiunea 0.3.0 a utilitarului gratuit Vector, destinat colect\u0103rii, transform\u0103rii \u0219i salv\u0103rii datelor de jurnal, metrice \u0219i evenimente.<\/p>\n<p>Scris \u00een limbajul Rust, aceasta se remarc\u0103 printr-o performan\u021b\u0103 ridicat\u0103 \u0219i un consum redus de memorie comparativ cu alternativele. \u00cen plus, s-a acordat o mare aten\u021bie func\u021biilor legate de corectitudine, \u00een special capacit\u0103\u021bii de a salva evenimentele netrimise \u00een buffer pe disc \u0219i de rotire a fi\u0219ierelor.<\/p>\n<p>Arhitectural, Vector este un router de evenimente, care prime\u0219te mesaje din una sau mai multe <em>surse<\/em>, aplic\u00e2nd op\u021bional <em>transform\u0103ri<\/em>, \u0219i trimi\u021b\u00e2ndu-le c\u0103tre una sau mai multe <em>stinguri.<\/em>.<\/p>\n<p>Sunt implementate urm\u0103toarele<\/p>\n<h4>Surse<\/h4>\n<ul>\n<li>file \u2014 citire continu\u0103 a evenimentelor din unul sau mai multe fi\u0219iere locale;<\/li>\n<li>statsd \u2014 primire continu\u0103 a evenimentelor prin protocolul StatsD pe UDP;<\/li>\n<li>stdin \u2014 citire continu\u0103 a evenimentelor din fluxul standard de intrare;<\/li>\n<li>syslog \u2014 primire continu\u0103 a evenimentelor prin protocolul Syslog 5424;<\/li>\n<li>tcp \u2014 citire continu\u0103 a evenimentelor dintr-un socket TCP;<\/li>\n<li>vector \u2014 primirea evenimentelor dintr-o alt\u0103 instan\u021b\u0103 Vector.<\/li>\n<\/ul>\n<h4>Transform\u0103ri<\/h4>\n<ul>\n<li>add_fields \u2014 ad\u0103ugarea de c\u00e2mpuri suplimentare la evenimente;<\/li>\n<li>field_filter \u2014 filtrarea evenimentelor dup\u0103 valoarea c\u00e2mpului;<\/li>\n<li>grok_parser \u2014 analiza valorilor c\u00e2mpurilor \u00een format Grok;<\/li>\n<li>json_parser \u2014 analiza valorilor c\u00e2mpurilor \u00een format JSON;<\/li>\n<li>lua \u2014 transformarea evenimentelor folosind scripturi Lua;<\/li>\n<li>regex_parser \u2014 transformarea valorilor c\u00e2mpurilor folosind expresii regulate;<\/li>\n<li>remove_fields \u2014 eliminarea c\u00e2mpurilor din evenimente;<\/li>\n<li>tokenizer \u2014 \u00eemp\u0103r\u021birea valorilor c\u00e2mpurilor \u00een token-uri.<\/li>\n<\/ul>\n<h4>Stinguri<\/h4>\n<ul>\n<li>aws_cloudwatch_logs \u2014 trimiterea jurnalelor \u00een AWS CloudWatch;<\/li>\n<li>aws_kinesis_streams \u2014 trimiterea evenimentelor \u00een AWS Kinesis;<\/li>\n<li>aws_s3 \u2014 trimiterea evenimentelor \u00een loturi c\u0103tre AWS S3;<\/li>\n<li>blackhole \u2014 distrugerea evenimentelor, destinat\u0103 test\u0103rii;<\/li>\n<li>console \u2014 trimiterea evenimentelor \u00een fluxul standard de ie\u0219ire sau \u00een fluxul standard de erori;<\/li>\n<li>elasticsearch \u2014 trimiterea evenimentelor \u00een ElasticSearch;<\/li>\n<li>http \u2014 trimiterea evenimentelor c\u0103tre un URL HTTP arbitrar;<\/li>\n<li>kafka \u2014 trimiterea evenimentelor \u00een Kafka;<\/li>\n<li>splunk_hec \u2014 trimiterea evenimentelor \u00een Splunk HTTP Collector;<\/li>\n<li>tcp \u2014 trimiterea evenimentelor c\u0103tre un socket TCP;<\/li>\n<li>vector \u2014 trimiterea evenimentelor c\u0103tre o alt\u0103 instan\u021b\u0103 Vector.<\/li>\n<\/ul>\n<p>\u00cen versiunea 0.3.0 a fost ad\u0103ugat\u0103 suportul pentru Lua, Grok, expresii regulate \u0219i un tokenizer.<\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/15093835\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0435 \u0432\u044b\u0448\u043b\u0430 \u0432\u0435\u0440\u0441\u0438\u044f 0.3.0 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b Vector, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u0430, \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u043b\u043e\u0433\u043e\u0432, \u043c\u0435\u0442\u0440\u0438\u043a \u0438 \u0441\u043e\u0431\u044b\u0442\u0438\u0439. \u0411\u0443\u0434\u0443\u0447\u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust, \u043e\u043d\u0430 \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u043d\u0438\u0437\u043a\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u0430\u043d\u0430\u043b\u043e\u0433\u0430\u043c\u0438. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0443\u0434\u0435\u043b\u0435\u043d\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c \u0441 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0441\u0442\u044c\u044e, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439 \u0432 \u0431\u0443\u0444\u0435\u0440 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35944","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430 \u044d\u0442\u043e\u0439 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