[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 ·
22 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
[ELK] Elastic Search cluster health check
Cluster 구성 이해하기, status(yellow, green, red), health check / cat api를 통한 상태 확인
Posted by
Wonyong Jang
on February 07, 2021 ·
6 mins read
[Java] Stream groupingBy Collector
groupingBy를 이용한 다양한 예제
Posted by
Wonyong Jang
on February 06, 2021 ·
5 mins read
[Java] Stream
generate, iterate, Filtering, Mapping, Sorting, Calculating, Reduction, Collecting, Mathing, groupingBy
Posted by
Wonyong Jang
on February 05, 2021 ·
32 mins read
[Git] Rebase와 Conflict 해결 방법
Rebase / rebase interactive
Posted by
Wonyong Jang
on February 05, 2021 ·
21 mins read