CloudTrail typically delivers log files within 15 minutes of account activity. In addition, CloudTrail publishes log files multiple times an hour, about every five minutes. These log files contain API calls from services in the account tha…

CloudTrail を S3 に保存しておき（設定方法はコチラ）、Athena で集計してみた。 eventsource で集計 select eventsource, count(1) as cnt from default.cloudtrail_logs_cloudtrail_do_not_delete group by eventsource order by cnt desc eventsource co…

Simple answer : presto --execute "select * from foo" --output-format CSV > foo.csv You can use these formats : ALIGNED VERTICAL CSV TSV CSV_HEADER TSV_HEADER How to export result of select statement in prestodb.io - Stack Overflow とすれば…