Seokyun Ha

Kubernetes Lover
CS && MATH

Pinned Posts ๐Ÿ“Œ

๋ฏธ์ ๋ถ„ํ•™์„ ๋‹ค์‹œ ๊ณต๋ถ€ํ•˜๋ฉฐ ๋“  ์ƒ๊ฐ๋“ค

8 minute read

์ปด๊ณต๊ณผ ํ•™์ƒ์ด ์ˆ˜ํ•™๊ณผ ์กธ์—…์‹œํ—˜์„ ์œ„ํ•ด ๊ณ ๊ตฐ๋ถ„ํˆฌ ํ•˜๋Š” ์ฒซ๋ฒˆ์งธ ์ด์•ผ๊ธฐ. ๊ทธ๋ž˜๋„ ๋ณตํ•™ ํ•˜๊ธฐ ์ „์— ๋ฏธ์ ๋ถ„ํ•™์€ ๋๋ƒˆ๋‹ค๋Š” ๊ฐ๋™์ ์ธ ์ด์•ผ๊ธฐ ๐Ÿฅบ

Istio Certified Associate ์‹œํ—˜ ํ›„๊ธฐ โญ๏ธ

13 minute read

2024๋…„์˜ ์ฒซ ์ž๊ฒฉ์ฆ์œผ๋กœ ๋„์ „ํ•œ Istio ์ž๊ฒฉ์ฆ!! ๊ทธ๋ฆฌ๊ณ  K8s ์—”์ง€๋‹ˆ์–ด๋กœ ์„ฑ์žฅํ•œ ๋‚˜์˜ ์ด์•ผ๊ธฐ โ›ต๏ธ

Lucene Segment

6 minute read

์—˜๋ผ์Šคํ‹ฑ์„œ์น˜ ๋‚ด๋ถ€ ํƒํ—˜: ๋ฃจ์”ฌ ์„ธ๊ทธ๋จผํŠธ๋กœ ์ดํ•ดํ•˜๋Š” ๊ฒ€์ƒ‰ ์—”์ง„์˜ ์„ฌ์„ธํ•œ ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๐Ÿ”ฆ

Recent Posts ๐Ÿƒ

Vector and Space: Problem Solving

11 minute read

ํ–‰๋ ฌ์‹์œผ๋กœ ํ‰๋ฉด์˜ ๋ฐฉ์ •์‹ ์ •์˜ํ•˜๊ธฐ. Tagent-Normal-Binormal Vector๋กœ ๊ตฌ์„ฑ๋˜๋Š” TNB ํ”„๋ ˆ์ž„. ๐ŸŽข

Arc Length์™€ Line Integral

8 minute read

Arc Length์— ๋Œ€ํ•œ ์ ๋ถ„์„ ์ผ๋ฐ˜ํ™” ํ•œ ๊ฒƒ์ด โ€˜์Šค์นผ๋ผโ€™ ์„ ์ ๋ถ„. ๋ฒกํ„ฐ ํ•จ์ˆ˜๋ฅผ ์„ ์ ๋ถ„ ํ•˜๋ฉด โ€˜๋ฒกํ„ฐโ€™ ์„ ์ ๋ถ„. ๐Ÿฅž

Install Knative Serving

11 minute read

์ขŒ์ถฉ์šฐ๋Œ! Knative ์„ค์น˜ ์ˆ˜๋‚œ๊ธฐ. Istio๋ฅผ ๋„คํŠธ์›Œํ‚น ๋ฐฑ์—”๋“œ๋กœ ์‚ฌ์šฉํ•˜๋Š” Knative โ›ต๏ธ

Delta Lake Optimize

18 minute read

Delta Lake๋กœ ์ €์žฅ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์ตœ์ ํ™”ํ•˜๋Š” ์—ฌ๋Ÿฌ ํ…Œํฌ๋‹‰๋“ค. Compaction(์••์ถ•), Data Skipping, Z-Ordering

Delta Lake Vacuum

3 minute read

Stale ๋œ Parquet ํŒŒ์ผ๋“ค์„ ์ •๋ฆฌํ•ด์„œ ์šฉ๋Ÿ‰ ์••์ถ•ํ•˜๊ธฐ ๐Ÿงน