Gunakan proyeksi partisi

Contoh berikut menunjukkan CREATE TABLE pernyataan untuk log query Resolver yang menggunakan proyeksi partisi dan dipartisi oleh vpc dan tanggal. Untuk informasi selengkapnya tentang proyek partisi, lihat Gunakan proyeksi partisi dengan Amazon Athena.

CREATE EXTERNAL TABLE r53_rlogs (
  version string,
  account_id string,
  region string,
  vpc_id string,
  query_timestamp string,
  query_name string,
  query_type string,
  query_class string,
  rcode string,
  answers array<
    struct<
      Rdata: string,
      Type: string,
      Class: string>
    >,
  srcaddr string,
  srcport int,
  transport string,
  srcids struct<
    instance: string,
    resolver_endpoint: string
    >,
  firewall_rule_action string,
  firewall_rule_group_id string,
  firewall_domain_list_id string
)
PARTITIONED BY (
`date` string,
`vpc` string
)
ROW FORMAT SERDE      'org.openx.data.jsonserde.JsonSerDe'
STORED AS INPUTFORMAT 'org.apache.hadoop.mapred.TextInputFormat'
OUTPUTFORMAT          'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
LOCATION              's3://amzn-s3-demo-bucket/route53-query-logging/AWSLogs/aws_account_id/vpcdnsquerylogs/'
TBLPROPERTIES(
'projection.enabled' = 'true',
'projection.vpc.type' = 'enum',
'projection.vpc.values' = 'vpc-6446ae02',
'projection.date.type' = 'date',
'projection.date.range' = '2023/06/26,NOW',
'projection.date.format' = 'yyyy/MM/dd',
'projection.date.interval' = '1',
'projection.date.interval.unit' = 'DAYS',
'storage.location.template' = 's3://amzn-s3-demo-bucket/route53-query-logging/AWSLogs/aws_account_id/vpcdnsquerylogs/${vpc}/${date}/'
)