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[Web] ElasticSearch nori & Bulk API ํ™œ์šฉ ๐Ÿ“ ElasticSearch ๋ฐ nori ์„ค์น˜ ์„ค์น˜๋Š” ์•„๋ž˜ ๋ธ”๋กœ๊ทธ๋ฅผ ์ฐธ๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ElasticSearch ์„ค์น˜ํ•˜๊ธฐ (์œˆ๋„์šฐ 10) (tistory.com) ElasticSearch ์„ค์น˜ํ•˜๊ธฐ (์œˆ๋„์šฐ 10) 1. ์—˜๋ผ์Šคํ‹ฑ ์„œ์น˜ ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€ ์ ‘์† www.elastic.co/kr/downloads/elasticsearch Download Elasticsearch Download Elasticsearch or the complete Elastic Stack (formerly ELK stack) for free and start searching and analyzing in minutes with Elastic. team621.tistory.com ElasticSearch ๋กœ์ปฌ ์„ค์น˜ํ•˜๊ธฐ — ์ฐฝ์Šˆ Area (.. 2023. 4. 2.
[Web] ElasticSearch ์ ์šฉ ๋ฐฉ์•ˆ ํƒ์ƒ‰ ๐Ÿ“ ElasticSearch ๊ธฐ๋ณธ ๊ฐœ๋… ์š”์•ฝ ์šฐ์„  ์ด๋ฒˆ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๋ฉด์„œ ์ ์šฉํ•œ ElasticSearch์— ๋Œ€ํ•ด ์ •๋ฆฌํ•ด๋ณด๊ณ ์ž ํ•œ๋‹ค. ๋‚ด๊ฐ€ ElasticSearch๋ฅผ ๊ณต๋ถ€ํ•˜๋ฉฐ ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•œ ๋ถ€๋ถ„๋“ค๋งŒ ์ถ”๋ ค์„œ ์ ์–ด๋ณธ๋‹ค. ๐Ÿ’ก ELK ElasticSearch์— ๋Œ€ํ•ด ๊ณต๋ถ€๋ฅผ ํ•˜๋‹ค๋ณด๋ฉด ELK Stack์ด๋ผ๋Š” ๋ง์„ ๋งŽ์ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ELK๋Š” ElasticSearch, Logstash, Kibana์˜ ์ค„์ž„๋ง์ธ๋ฐ ๋ฐ์ดํ„ฐ ๋กœ๊ทธ๋“ค์ด Logstash๋ฅผ ๊ฑฐ์ณ ElasticSearch์— ์ €์žฅ๋˜๊ณ , ์ด๋ฅผ ์‹œ๊ฐํ™”ํ•˜์—ฌ Kibana์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋‚ด์šฉ์ด๋‹ค. Logstash | ๋‹ค์–‘ํ•œ ๋ฐ์ดํ„ฐ ๋กœ๊ทธ ๋˜๋Š” ํŠธ๋žœ์žญ์…˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ง‘, ์ง‘๊ณ„, ํŒŒ์‹ฑํ•˜์—ฌ ElasticSearch๋กœ ์ „๋‹ฌ ElasitcSearch | Logstash๋กœ๋ถ€ํ„ฐ ๋ฐ›์€.. 2023. 4. 2.
[Web] ๋กœ์ปฌ ํ™˜๊ฒฝ์—์„œ SpringBoot์™€ Flask์— RabbitMQ ์ ์šฉํ•˜๊ธฐ ๐Ÿ“ RabbitMQ ์„ค์น˜ 1๏ธโƒฃ RabbitMQ ๋ฐ Erlang ์„ค์น˜ ์„ค์น˜๋Š” ์•„๋ž˜ ์‚ฌ์ดํŠธ๋ฅผ ์ฐธ๊ณ ํ–ˆ๋‹ค. Windows10์— RabbitMQ ๋น ๋ฅด๊ฒŒ ์„ค์น˜ํ•˜๊ธฐ (with Erlang), ๊ทธ๋ฆฌ๊ณ  RabbitMQ management ๋„์šฐ๊ธฐ (tistory.com) Windows10์— RabbitMQ ๋น ๋ฅด๊ฒŒ ์„ค์น˜ํ•˜๊ธฐ (with Erlang), ๊ทธ๋ฆฌ๊ณ  RabbitMQ management ๋„์šฐ๊ธฐ MSA ํ”„๋กœ์ ํŠธ๋ฅผ ์ค€๋น„ํ•˜๋ฉฐ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ค€๋น„์‚ฌํ•ญ์ด ์žˆ์ง€๋งŒ ๋Š์Šจํ•œ ๊ฒฐํ•ฉ์„ ์œ„ํ•ด MQ (Message Queue) ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ด๋Ÿฐ ๋ฉ”์„ธ์ง• ๊ธฐ๋Šฅ์ด ์žˆ๋Š” ํˆด์ด ์žˆ์ง€๋งŒ RabbitMQ๋ฅผ ์ผ๋‹จ ์‚ฌ์šฉํ•ด๋ณด๋ คํ•œ๋‹ค. ์–ด๋–ป๊ฒŒ ์„ค oingdaddy.tistory.com 2๏ธโƒฃ ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์„ค์ • ์œ„ ๊ณผ์ •๋Œ€๋กœ ์ง„ํ–‰ํ•œ ํ›„ ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ •์ด ํ•„์š”ํ•˜๋‹ค.. 2023. 4. 2.
[Web] RabbitMQ๊ฐ€ ํ•„์š”ํ•œ ์ด์œ  (feat. MSA) ๐Ÿ“ RabbitMQ ์ ์šฉ ๊ณ„๊ธฐ ํ˜„์žฌ ์ง„ํ–‰์ค‘์ธ ๋น…๋ฐ์ดํ„ฐ ํ”„๋กœ์ ํŠธ์—์„œ Message Queue๋ฅผ ์ ์šฉํ•  ์ผ์ด ์ƒ๊ฒผ๋‹ค. ์‚ฌ์šฉ์ž ์œ ์ž… & ๋ฐ์ดํ„ฐ ๋ณด์ •์„ ํ†ตํ•œ ๋น…๋ฐ์ดํ„ฐ ์ถ”์ฒœ ์‹œ์Šคํ…œ ์„ฑ๋Šฅ ๊ฐœ์„ ์„ ์œ„ํ•ด MBTI ํ…Œ์ŠคํŠธ๋ฅผ ์˜ค๋งˆ์ฃผํ•œ 'JUBTI(้…’๋น„ํ‹ฐ์•„์ด)'๋ฅผ ๊ฐœ๋ฐœํ–ˆ๋Š”๋ฐ, ํ•œ ์‚ฌ์šฉ์ž๊ฐ€ ํ…Œ์ŠคํŠธ๋ฅผ ๋งˆ์น  ๋•Œ๋งˆ๋‹ค ๊ฒฐ๊ณผ ๋ฐ์ดํ„ฐ๋ฅผ SpringBoot API๋กœ ๋ฐ›์•„ Flask ์„œ๋ฒ„์— ๋ณด๋‚ด์„œ ๋ฐ์ดํ„ฐ ๋ณด์ • ์ž‘์—…์„ ์ง„ํ–‰ํ•ด์•ผ ํ–ˆ๋‹ค. (API ์„œ๋ฒ„๋Š” Spring Rest API, Analysis ์„œ๋ฒ„๋Š” Flask๋กœ ๊ตฌ์„ฑ) ๊ทธ๋Ÿฐ๋ฐ ํ•ด๋‹น ํ…Œ์ŠคํŠธ๋Š” ๋น„ํšŒ์›์œผ๋กœ ์ง„ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ์„œ๋น„์Šค์ด๋ฉฐ, ์นด์นด์˜คํ†ก ๊ณต์œ ํ•˜๊ธฐ ๊ธฐ๋Šฅ๊นŒ์ง€ ์ถ”๊ฐ€ํ•˜์—ฌ ์ตœ๋Œ€ํ•œ ๋งŽ์€ ์‚ฌ์šฉ์ž๊ฐ€ ์‰ฝ๊ฒŒ ํ…Œ์ŠคํŠธ ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ–ˆ๊ธฐ์— ๋™์‹œ์— ๋งŽ์€ ์‚ฌ์šฉ์ž๊ฐ€ ๋ชฐ๋ฆด ๋•Œ์˜ ์„ฑ๋Šฅ์ƒ ๋ฌธ์ œ์ ์ด ์˜ˆ์ƒ๋˜์—ˆ๋‹ค. ๐Ÿ’ก ์šฐ๋ฆฌ๋Š”.. 2023. 4. 2.
[BOJ] A์™€ B #12904 ๋ฌธ์ œ https://www.acmicpc.net/problem/12904 12904๋ฒˆ: A์™€ B ์ˆ˜๋นˆ์ด๋Š” A์™€ B๋กœ๋งŒ ์ด๋ฃจ์–ด์ง„ ์˜์–ด ๋‹จ์–ด๊ฐ€ ์กด์žฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์— ๋†€๋ž๋‹ค. ๋Œ€ํ‘œ์ ์ธ ์˜ˆ๋กœ AB (Abdominal์˜ ์•ฝ์ž), BAA (์–‘์˜ ์šธ์Œ ์†Œ๋ฆฌ), AA (์šฉ์•”์˜ ์ข…๋ฅ˜), ABBA (์Šค์›จ๋ด ํŒ ๊ทธ๋ฃน)์ด ์žˆ๋‹ค. ์ด๋Ÿฐ ์‚ฌ์‹ค์— ๋†€๋ž€ ์ˆ˜ www.acmicpc.net ๋‚ด ๋ฌธ์ œ ํ’€์ด import java.io.*; public class Main { static StringBuilder s, t; static int sLen; public static void main(String[] args) throws Exception { BufferedReader in = new BufferedReader(new InputStr.. 2023. 3. 5.