When using elasticsearch for larger time data analytics use cases, we recommend using time-based indices and a tiered architecture with 3 different types of nodes (Master, Hot-Node and Warm-Node), which we refer to as the "Hot-Warm" architecture. Each node has their own characteristics, which are described below.더 큰 시간 data 분석 사례에 대해 elasticsearch를 사용할 경우, 시간 기반의 index와 3가지 다른 유형의 node(Master, H..