๋ฅ์จ ๊ธ๋ก๋ฒ ํ๋ซํผ ๊ตฌ์ถ ์ด์ผ๊ธฐ : DB Migration case study (์ํ์ ํ๋ซํผ์ธํ๋ผ์ค Technical Manager, ๋ฅ...Amazon Web Services Korea
๋ฅ์จ ๊ธ๋ก๋ฒ ํ๋ซํผ ๊ตฌ์ถ ์ด์ผ๊ธฐ : DB Migration case study (์ํ์ ํ๋ซํผ์ธํ๋ผ์ค Technical Manager, ๋ฅ...Amazon Web Services Korea
๋ฐ๋ธ์์คํฐ์ฆ ๋ฐ์ดํฐ ๋ ์ดํฌ ๊ตฌ์ถ ์ด์ผ๊ธฐ : Data Lake architecture case study (๋ฐ์ฃผํ ๋ฐ์ดํฐ ๋ถ์ ๋ฐ ์ธํ๋ผ ํ...Amazon Web Services Korea
11. What is Cassandra?
- No master & slaves
- distributed like a ring
- Scalability
- high availability
2. Data Pipeline with Spark + Cassandra / Serving Layer Architecture
12. Memory
2. Data Pipeline with Spark + Cassandra / Serving Layer Architecture
Memtable
1๋ฒ SSTable
2๋ฒ SSTable
3๋ฒ SSTable
4๋ฒ SSTable
n๋ฒ SSTable
ํ ์ด๋ธ A
Disk
Data Path
13. Spark
Driver
Spark Excutor
partition
Spark Excutor
partition
Spark Excutor
partition
Spark Excutor
partition
Spark Excutor
partition
Spark Excutor
partition
2. Data Pipeline with Spark + Cassandra
API Server
Spring
Boots
Spark
Streaming
์ผ๋ฐฐ์น์ฑ ๋์ฉ๋ ๋ฐ์ดํฐ
์ค์๊ฐ์ฑ ์ ์ฉ๋ ๋ฐ์ดํฐ