Amazon EMR WAL 가격 및 측정치에 대한 이해

핵심 기능 청구 단위	Details
EMR-WAL-Read-GiB	API calls to read data from your table are billed as ReadRequestGiB. This includes Get and Scan operations. Reads are charged based on the sizes of the read items. Amazon EMR bills at a minimum of 1 byte. For example, if you read a 1234.12 bytes item, you're charged for 1235 bytes. Reads are aggregated every hour for billing and shown as GiBs.
EMR-WAL-Write-GiB	API calls to write data from your table are billed as Write-GiB. This includes Put operations. Writes are charged based on the sizes of the written items. Amazon EMR bills at a minimum of 1 byte. For example, if you write a 1234.12 bytes item, you're charged for 1235 bytes. Writes are aggregated every hour for billing and shown as GiBs.
EMR-WAL-WALHours	서비스에 WALs 저장한 번호에 따라 요금이 청구됩니다. EMR-WAL-WALHours EMRAmazon은 WAL HBase 지역당 하나를 생성합니다. 예를 들어 시스템 HBase 테이블을 포함하여 테이블 20개를 생성하고 각 테이블에 두 개의 HBase 지역이 있는 경우 다음과 같이 계산하여 WAL 28,800시간을 사용합니다. 20 tables x 2 Regions per table x 1 WAL per Region x 30 days x 24 hours ----------- 28,800 EMR-WAL-WALHours

예: EMRWALCount

예EMRWALWorkspaceCount: