๋ณธ๋ฌธ์œผ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ

๐Ÿ”– Race Condition ํƒœ๊ทธ

๋ชจ๋“  ํƒœ๊ทธ ๋ณด๊ธฐ

๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ ํ™˜๊ฒฝ์—์„œ ์‚ด์•„๋‚จ๊ธฐ

Thread๋กœ ๋™์‹œ ์ ‘์†์„ ํ•ด๊ฒฐํ•˜๊ณ  Race Condition๊ณผ ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜๋ฅผ ๊ทน๋ณตํ•œ ๊ณผ์ •. ํ•œ ๋ช…์”ฉ๋งŒ ์ฒ˜๋ฆฌ๋˜๋Š” ์„œ๋ฒ„ ๋ฌธ์ œ๋ฅผ Thread๋กœ ํ•ด๊ฒฐํ•˜๊ณ , ConcurrentHashMap์œผ๋กœ ๋™์‹œ์„ฑ ์ œ์–ด, ๊ฐ€๋น„์ง€ ์ปฌ๋ ‰์…˜์˜ ํ•œ๊ณ„๋ฅผ ๋งˆ์ฃผํ•˜๋ฉฐ ๋ช…์‹œ์  ๋ฆฌ์†Œ์Šค ๊ด€๋ฆฌ์˜ ์ค‘์š”์„ฑ์„ ๋ฐฐ์šด ์—ฌ์ •