YujinLeeinDev GeniusAnalyzing the ClickHouse data merge process through configuration parametersTest with merge-related settingsOct 9Oct 9
YujinLeeExploring the Debezium MySQL Source ConnectorDive into MySQL CDC with Debezium ConnectorSep 26Sep 26
YujinLeeDatabase Query Processing — ClickhouseClickHouse는 고성능의 column-oriented SQL DMBS로, 온라인 분석 처리(OLAP)에 최적화되어 있습니다. Clickhouse에서 MergeTree 테이블 엔진을 중심으로, 어떻게 쿼리를 처리하는지 알아보는 시간을 갖고자…Oct 15, 2023Oct 15, 2023
YujinLeeDesigning a Data Platform based on a Data Warehouse (feat. Snowflake)Data WareshouseJul 7, 2023Jul 7, 2023
YujinLeeA brief comparison between OLAP databases — Kudu vs. Druid vs. ClickhouseWe are about to set up an OLAP database in an on-premise environment, and there are three considerations taken into account : Kudu, Druid…Jun 29, 2023Jun 29, 2023
YujinLeeinDev GeniusOpenSource : Airflow Executors(Kubernetes/CeleryKubernetes)Following OpenSource : Airflow Executors(Local/Sequential/Celery), let’s take a look at KubernetesExecutor and CeleryKubernetesExecutor.Dec 18, 2022Dec 18, 2022
YujinLeeinDev GeniusOpenSource : Airflow Executors(Local/Sequential/Celery)Executor is a mechanism which handles running tasks in Airflow framework.Nov 27, 2022Nov 27, 2022
YujinLeeSnowflake Access ControlThis is from the snowflake official documentation.Nov 26, 2022Nov 26, 2022
