May 2021
Beginner to intermediate
380 pages
7h 48m
Korean
Content preview from 이벤트 기반 마이크로서비스 구축
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268
이벤트 기반 마이크로서비스 구축
마이크로서비스 토폴로지에서 어떤 영향을 끼치는지 잘 살펴보아야 합니다. 카프카 스트림즈
토폴로지와
joinFunction
은
SQL
select
구문과 표현이 동일합니다.
SELECT adConversionSumTable.sum, adTable.name, adTable.type
FROM adConversionSumTable FULL OUTER JOIN adTable
ON adConversionSumTable.id = adTable.id
Enriched
-
Advertising
-
Engagements
이벤트 스트림의 구체화 뷰는 [표
12
-
5
]와 같습니다.
표
12-5 Enriched
-
Advertising
-
Engagements
스트림 키/값 정의
광고
ID
(키)
강화된 광고(값)
AdKey1 sum=402
,
name=
"
Josh
’
s
Gerbils
",
type=
"
Pets
"
AdKey2 sum=600
,
name=
"
David
’
s
Ducks
",
type=
"
Pets
"
AdKey3 sum=38
,
name=
"
Andrew
’
s
Anvils
",
type=
"
Metalworking
"
AdKey4 sum=10
,
name=
"
Gary
’
s
Grahams
",
type=
"
Food
"
AdKey5 sum=10
,
name=null
,
type=null
[표
12
-
5
]를 보면
3
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.