[Kafka] Apache Kafka Client
Scala를 이용하여 Producer, Consumer API 구현하기
Posted by
Wonyong Jang
on February 11, 2021 ·
14 mins read
[Kafka] Apache Kafka 설치 및 예제, 파티션 수에 따른 메시지 순서
토픽 생성하고 메세지 발행 및 구독, kafkacat을 통한 모니터링 및 인증 방식
Posted by
Wonyong Jang
on February 10, 2021 ·
10 mins read
[ELK] Elastic Search 애널라이저
Custom Analyzer, termvectors / term, match 쿼리 애널라이저에 의한 검색 결과 비교
Posted by
Wonyong Jang
on February 10, 2021 ·
9 mins read
[Kafka] Apache Kafka 이해하기
pub-sub 모델, Broker, Topic, Partition, Zookeeper
Posted by
Wonyong Jang
on February 09, 2021 ·
13 mins read
[ELK] Elastic Search 텍스트 분석
Inverted Index, Text Analysis, Analyzer
Posted by
Wonyong Jang
on February 09, 2021 ·
5 mins read
[AWS] JVM Cannot allocate memory 에러
리눅스 swap 메모리/ mkswap / dd
Posted by
Wonyong Jang
on February 09, 2021 ·
6 mins read
[ELK] Elastic Search 여러 조건으로 검색하기
Search API / Bulk API / Query DSL(query, filter)
Posted by
Wonyong Jang
on February 08, 2021 ·
20 mins read
[Kinesis] AWS Kinesis
Amazon Kinesis Data Streams, Firehose / Kafka와의 차이점 / Kinesis 모니터링 지표
Posted by
Wonyong Jang
on February 08, 2021 ·
7 mins read
[Java] Stream parallel
병렬 Stream 사용 방법과 사용시 주의사항 / Thread Pool / ForkJoinPool
Posted by
Wonyong Jang
on February 07, 2021 ·
17 mins read
[ELK] Elastic Search rest api 를 통한 CRUD
기본 API (index, document CRUD)
Posted by
Wonyong Jang
on February 07, 2021 ·
5 mins read