ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืฉืœื•ื ืœื›ื•ืœื! ืฉืžื™ ื’ื•ืœื•ื‘ ื ื™ืงื•ืœืื™. ื‘ืขื‘ืจ ืขื‘ื“ืชื™ ื‘-Avito ื•ื ื™ื”ืœืชื™ ืืช ืคืœื˜ืคื•ืจืžืช ื”-Data ื‘ืžืฉืš ืฉืฉ ืฉื ื™ื, ื›ืœื•ืžืจ ืขื‘ื“ืชื™ ืขืœ ื›ืœ ืžืกื“ื™ ื”ื ืชื•ื ื™ื: ืื ืœื™ื˜ื™ื™ื (Vertica, ClickHouse), ืกื˜ืจื™ืžื™ื ื’ ื•-OLTP (Redis, Tarantool, VoltDB, MongoDB, PostgreSQL). ื‘ืžื”ืœืš ืชืงื•ืคื” ื–ื• ืขืกืงืชื™ ื‘ืžืกืคืจ ืจื‘ ืฉืœ ืžืื’ืจื™ ืžื™ื“ืข - ืžืื•ื“ ืฉื•ื ื™ื ื•ื™ื•ืฆืื™ ื“ื•ืคืŸ, ื•ื‘ืžืงืจื™ื ืœื ืกื˜ื ื“ืจื˜ื™ื™ื ืฉืœ ื”ืฉื™ืžื•ืฉ ื‘ื”ื.

ื›ืจื’ืข ืื ื™ ืขื•ื‘ื“ ื‘-ManyChat. ื‘ืžื”ื•ืชื•, ืžื“ื•ื‘ืจ ื‘ืกื˜ืืจื˜ืืค - ื—ื“ืฉ, ืฉืืคืชื ื™ ื•ืฆื•ืžื— ื‘ืžื”ื™ืจื•ืช. ื•ื›ืฉื”ืฆื˜ืจืคืชื™ ืœืจืืฉื•ื ื” ืœื—ื‘ืจื”, ืขืœืชื” ืฉืืœื” ืงืœืืกื™ืช: "ืžื” ืกื˜ืืจื˜ืืค ืฆืขื™ืจ ืฆืจื™ืš ืœืงื—ืช ืขื›ืฉื™ื• ืžืฉื•ืง ื”-DBMS ื•ืžืื’ืจ ื”ื ืชื•ื ื™ื?"

ื‘ืžืืžืจ ื–ื”, ื‘ื”ืชื‘ืกืก ืขืœ ื”ื“ื™ื•ื•ื— ืฉืœื™ ื‘ ืคืกื˜ื™ื‘ืœ ืžืงื•ื•ืŸ RIT++2020, ืืขื ื” ืขืœ ื”ืฉืืœื” ื”ื–ื•. ื’ืจืกืช ื•ื™ื“ืื• ืฉืœ ื”ื“ื•"ื— ื–ืžื™ื ื” ื‘ื›ืชื•ื‘ืช YouTube.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืžืกื“ื™ ื ืชื•ื ื™ื ื™ื“ื•ืขื™ื 2020

ื–ื” 2020, ื”ืกืชื›ืœืชื™ ืžืกื‘ื™ื‘ ื•ืจืื™ืชื™ ืฉืœื•ืฉื” ืกื•ื’ื™ื ืฉืœ ืžืกื“ื™ ื ืชื•ื ื™ื.

ืกื•ื’ ืจืืฉื•ืŸ - ืžืกื“ื™ ื ืชื•ื ื™ื ืงืœืืกื™ื™ื ืฉืœ OLTP: PostgreSQL, SQL Server, Oracle, MySQL. ื”ื ื ื›ืชื‘ื• ืžื–ืžืŸ, ืื‘ืœ ืขื“ื™ื™ืŸ ืจืœื•ื•ื ื˜ื™ื™ื ื›ื™ ื”ื ื›ืœ ื›ืš ืžื•ื›ืจื™ื ืœืงื”ื™ืœืช ื”ืžืคืชื—ื™ื.

ื”ืกื•ื’ ื”ืฉื ื™ ื”ื•ื ื‘ืกื™ืกื™ื ืž"ืืคืก". ื”ื ื ื™ืกื• ืœื”ืชืจื—ืง ืžื“ืคื•ืกื™ื ืงืœืืกื™ื™ื ืขืœ ื™ื“ื™ ื ื˜ื™ืฉืช SQL, ืžื‘ื ื™ื ืžืกื•ืจืชื™ื™ื ื•-ACID, ืขืœ ื™ื“ื™ ื”ื•ืกืคืช ืคื™ืฆื•ืœ ืžื•ื‘ื ื” ื•ืชื›ื•ื ื•ืช ืื˜ืจืงื˜ื™ื‘ื™ื•ืช ืื—ืจื•ืช. ืœื“ื•ื’ืžื”, ื–ื•ื”ื™ Cassandra, MongoDB, Redis ืื• Tarantool. ื›ืœ ื”ืคืชืจื•ื ื•ืช ื”ืœืœื• ืจืฆื• ืœื”ืฆื™ืข ืœืฉื•ืง ืžืฉื”ื• ื—ื“ืฉ ื‘ื™ืกื•ื“ื• ื•ื›ื‘ืฉื• ืืช ื”ื ื™ืฉื” ืฉืœื”ื, ื›ื™ ื”ืชื‘ืจืจ ืฉื”ื ื ื•ื—ื™ื ื‘ื™ื•ืชืจ ืœืžืฉื™ืžื•ืช ืžืกื•ื™ืžื•ืช. ืืฆื™ื™ืŸ ืืช ืžืกื“ื™ ื”ื ืชื•ื ื™ื ื”ืœืœื• ื‘ืžื•ื ื— ื”ืžื˜ืจื™ื” NOSQL.

ื ื’ืžืจื• ื”"ืืคืกื™ื", ื”ืชืจื’ืœื ื• ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืฉืœ NOSQL, ื•ื”ืขื•ืœื, ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœื™, ืขืฉื” ืืช ื”ืฆืขื“ ื”ื‘ื - ื›ื“ื™ ืžืกื“ื™ ื ืชื•ื ื™ื ืžื ื•ื”ืœื™ื. ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืืœื” ื™ืฉ ืืช ืื•ืชื” ืœื™ื‘ื” ื›ืžื• ืžืกื“ื™ ื ืชื•ื ื™ื ืงืœืืกื™ื™ื ืฉืœ OLTP ืื• ืœืžืื’ืจื™ NoSQL ื—ื“ืฉื™ื. ืื‘ืœ ืื™ืŸ ืœื”ื ืฆื•ืจืš ื‘-DBA ื•-DevOps ื•ื”ื ืคื•ืขืœื™ื ืขืœ ื—ื•ืžืจื” ืžื ื•ื”ืœืช ื‘ืขื ื ื™ื. ืขื‘ื•ืจ ืžืคืชื—, ื–ื” "ืกืชื ื‘ืกื™ืก" ืฉืขื•ื‘ื“ ืื™ืคืฉื”ื•, ืื‘ืœ ืœืืฃ ืื—ื“ ืœื ืื›ืคืช ืื™ืš ื”ื•ื ืžื•ืชืงืŸ ืขืœ ื”ืฉืจืช, ืžื™ ื”ื’ื“ื™ืจ ืืช ื”ืฉืจืช ื•ืžื™ ืžืขื“ื›ืŸ ืื•ืชื•.

ื“ื•ื’ืžืื•ืช ืœืžืื’ืจื™ ืžื™ื“ืข ื›ืืœื”:

  • AWS RDS ื”ื•ื ืžืขื˜ืคืช ืžื ื•ื”ืœืช ืขื‘ื•ืจ PostgreSQL/MySQL.
  • DynamoDB ื”ื•ื ืื ืœื•ื’ื™ AWS ืœืžืกื“ ื ืชื•ื ื™ื ืžื‘ื•ืกืก ืžืกืžื›ื™ื, ื‘ื“ื•ืžื” ืœ-Redis ื•-MongoDB.
  • Amazon Redshift ื”ื•ื ืžืกื“ ื ืชื•ื ื™ื ืื ืœื™ื˜ื™ ืžื ื•ื”ืœ.

ืžื“ื•ื‘ืจ ื‘ืขืฆื ื‘ื‘ืกื™ืกื™ ื ืชื•ื ื™ื ื™ืฉื ื™ื, ืืš ื’ื“ืœื• ื‘ืกื‘ื™ื‘ื” ืžื ื•ื”ืœืช, ืœืœื ืฆื•ืจืš ื‘ืขื‘ื•ื“ื” ืขื ื—ื•ืžืจื”.

ื”ืขืจื”. ื”ื“ื•ื’ืžืื•ืช ื ืœืงื—ื•ืช ืขื‘ื•ืจ ืกื‘ื™ื‘ืช AWS, ืื‘ืœ ื”ืื ืœื•ื’ื™ื ืฉืœื”ืŸ ืงื™ื™ืžื™ื ื’ื ื‘-Microsoft Azure, Google Cloud ืื• Yandex.Cloud.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืžื” ื—ื“ืฉ ื‘ื–ื”? ื‘-2020, ืฉื•ื ื“ื‘ืจ ืžื–ื”.

ืงื•ื ืกืคื˜ ืœืœื ืฉืจืช

ืžื” ืฉื‘ืืžืช ื—ื“ืฉ ื‘ืฉื•ืง ื‘ืฉื ืช 2020 ื”ื•ื ืคืชืจื•ื ื•ืช ืœืœื ืฉืจืช ืื• ืœืœื ืฉืจืช.

ืื ืกื” ืœื”ืกื‘ื™ืจ ืžื” ื–ื” ืื•ืžืจ ื‘ืืžืฆืขื•ืช ื”ื“ื•ื’ืžื” ืฉืœ ืฉื™ืจื•ืช ืจื’ื™ืœ ืื• ื™ื™ืฉื•ื ืื—ื•ืจื™.
ื›ื“ื™ ืœืคืจื•ืก ืืคืœื™ืงืฆื™ื™ืช backend ืจื’ื™ืœื”, ืื ื• ืงื•ื ื™ื ืื• ืฉื•ื›ืจื™ื ืฉืจืช, ืžืขืชื™ืงื™ื ืืœื™ื• ืืช ื”ืงื•ื“, ืžืคืจืกืžื™ื ืืช ื ืงื•ื“ืช ื”ืงืฆื” ื‘ื—ื•ืฅ ื•ืžืฉืœืžื™ื ื‘ืื•ืคืŸ ืงื‘ื•ืข ืขื‘ื•ืจ ืฉื™ืจื•ืชื™ ืฉื›ื™ืจื•ืช, ื—ืฉืžืœ ื•ืžืจื›ื–ื™ ื ืชื•ื ื™ื. ื–ื• ื”ืชื›ื ื™ืช ื”ืกื˜ื ื“ืจื˜ื™ืช.

ื”ืื ื™ืฉ ื“ืจืš ืื—ืจืช? ืขื ืฉื™ืจื•ืชื™ื ืœืœื ืฉืจืช ืืชื” ื™ื›ื•ืœ.

ืžื” ื”ืคื•ืงื•ืก ืฉืœ ื”ื’ื™ืฉื” ื”ื–ื•: ืื™ืŸ ืฉืจืช, ืื™ืŸ ืืคื™ืœื• ื”ืฉื›ืจืช ืžื•ืคืข ื•ื™ืจื˜ื•ืืœื™ ื‘ืขื ืŸ. ื›ื“ื™ ืœืคืจื•ืก ืืช ื”ืฉื™ืจื•ืช, ื”ืขืชืง ืืช ื”ืงื•ื“ (ื”ืคื•ื ืงืฆื™ื•ืช) ืœืžืื’ืจ ื•ืคืจืกื ืื•ืชื• ืœื ืงื•ื“ืช ื”ืงืฆื”. ืื– ืื ื—ื ื• ืคืฉื•ื˜ ืžืฉืœืžื™ื ืขื‘ื•ืจ ื›ืœ ืงืจื™ืื” ืœืคื•ื ืงืฆื™ื” ื”ื–ื•, ืชื•ืš ื”ืชืขืœืžื•ืช ืžื•ื—ืœื˜ืช ืžื”ื—ื•ืžืจื” ืฉื‘ื” ื”ื™ื ืžื‘ื•ืฆืขืช.

ืื ืกื” ืœื”ืžื—ื™ืฉ ื’ื™ืฉื” ื–ื• ื‘ืชืžื•ื ื•ืช.
ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืคืจื™ืกื” ืงืœืืกื™ืช. ื™ืฉ ืœื ื• ืฉื™ืจื•ืช ืขื ืขื•ืžืก ืžืกื•ื™ื. ืื ื• ืžืขืœื™ื ืฉื ื™ ืžื•ืคืขื™ื: ืฉืจืชื™ื ืคื™ื–ื™ื™ื ืื• ืžื•ืคืขื™ื ื‘-AWS. ื‘ืงืฉื•ืช ื—ื™ืฆื•ื ื™ื•ืช ื ืฉืœื—ื•ืช ืœืžืงืจื™ื ืืœื” ื•ืžืขื•ื‘ื“ื•ืช ืฉื.

ื›ืคื™ ืฉื ื™ืชืŸ ืœืจืื•ืช ื‘ืชืžื•ื ื”, ื”ืฉืจืชื™ื ืื™ื ื ืžืกื•ืœืงื™ื ื‘ืื•ืคืŸ ืฉื•ื•ื”. ื”ืื—ืช ืžื ื•ืฆืœืช ื‘-100%, ื™ืฉ ืฉืชื™ ื‘ืงืฉื•ืช, ื•ื”ืื—ืช ื”ื™ื ืจืง ื‘-50% - ื‘ื˜ืœื” ื—ืœืงื™ืช. ืื ืœื ื™ื’ื™ืขื• ืฉืœื•ืฉ ื‘ืงืฉื•ืช ืืœื 30, ืื– ื”ืžืขืจื›ืช ื›ื•ืœื” ืœื ืชื•ื›ืœ ืœื”ืชืžื•ื“ื“ ืขื ื”ืขื•ืžืก ื•ืชืชื—ื™ืœ ืœื”ืื˜.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืคืจื™ืกื” ืœืœื ืฉืจืช. ื‘ืกื‘ื™ื‘ื” ืœืœื ืฉืจืชื™ื, ืœืฉื™ืจื•ืช ื›ื–ื” ืื™ืŸ ืžื•ืคืขื™ื ืื• ืฉืจืชื™ื. ื™ืฉ ืžืื’ืจ ืžืกื•ื™ื ืฉืœ ืžืฉืื‘ื™ื ืžื—ื•ืžืžื™ื - ืžื›ื•ืœื•ืช Docker ืงื˜ื ื•ืช ืžื•ื›ื ื•ืช ืขื ืงื•ื“ ืคื•ื ืงืฆื™ื” ืคืจื•ืก. ื”ืžืขืจื›ืช ืžืงื‘ืœืช ื‘ืงืฉื•ืช ื—ื™ืฆื•ื ื™ื•ืช ื•ืœื›ืœ ืื—ืช ืžื”ืŸ ื”ืžืกื’ืจืช ืœืœื ืฉืจืช ืžืขืœื” ืงื•ื ื˜ื™ื™ื ืจ ืงื˜ืŸ ืขื ืงื•ื“: ื”ื™ื ืžืขื‘ื“ืช ืืช ื”ื‘ืงืฉื” ื”ืกืคืฆื™ืคื™ืช ื”ื–ื• ื•ื”ื•ืจื’ืช ืืช ื”ืงื•ื ื˜ื™ื™ื ืจ.

ื‘ืงืฉื” ืื—ืช - ืžื™ื›ืœ ืื—ื“ ื”ื•ืขืœื”, 1000 ื‘ืงืฉื•ืช - 1000 ืžื›ื•ืœื•ืช. ื•ืคืจื™ืกื” ืขืœ ืฉืจืชื™ ื—ื•ืžืจื” ื”ื™ื ื›ื‘ืจ ืขื‘ื•ื“ืชื• ืฉืœ ืกืคืง ื”ืขื ืŸ. ื–ื” ืžื•ืกืชืจ ืœื—ืœื•ื˜ื™ืŸ ืขืœ ื™ื“ื™ ื”ืžืกื’ืจืช ืœืœื ืฉืจืช. ื‘ืงื•ื ืกืคื˜ ื”ื–ื” ืื ื—ื ื• ืžืฉืœืžื™ื ืขืœ ื›ืœ ืฉื™ื—ื”. ืœืžืฉืœ, ืฉื™ื—ื” ืื—ืช ื”ื’ื™ืขื” ื‘ื™ื•ื - ืฉื™ืœืžื ื• ืขืœ ืฉื™ื—ื” ืื—ืช, ื”ื’ื™ืขื” ืžื™ืœื™ื•ืŸ ืœื“ืงื” - ืฉื™ืœืžื ื• ืขืœ ืžื™ืœื™ื•ืŸ. ืื• ื‘ืฉื ื™ื™ื” ื–ื” ื’ื ืงื•ืจื”.

ื”ืจืขื™ื•ืŸ ืฉืœ ืคืจืกื•ื ืคื•ื ืงืฆื™ื” ืœืœื ืฉืจืช ืžืชืื™ื ืœืฉื™ืจื•ืช ืœืœื ืžืฆื‘. ื•ืื ืืชื” ืฆืจื™ืš ืฉื™ืจื•ืช statefull (ืžื“ื™ื ืชื™), ืื– ืื ื—ื ื• ืžื•ืกื™ืคื™ื ืžืกื“ ื ืชื•ื ื™ื ืœืฉื™ืจื•ืช. ื‘ืžืงืจื” ื–ื”, ื›ืฉืžื“ื•ื‘ืจ ื‘ืขื‘ื•ื“ื” ืขื state, ื›ืœ ืคื•ื ืงืฆื™ื” statefull ืคืฉื•ื˜ ื›ื•ืชื‘ืช ื•ืงื•ืจืืช ืžืžืกื“ ื”ื ืชื•ื ื™ื. ื–ืืช ื•ืขื•ื“, ืžืžืื’ืจ ืžื™ื“ืข ืžื›ืœ ืื—ื“ ืžืฉืœื•ืฉืช ื”ืกื•ื’ื™ื ื”ืžืชื•ืืจื™ื ื‘ืชื—ื™ืœืช ื”ืžืืžืจ.

ืžื”ื™ ื”ืžื’ื‘ืœื” ื”ืžืฉื•ืชืคืช ืฉืœ ื›ืœ ืžืกื“ื™ ื”ื ืชื•ื ื™ื ื”ืœืœื•? ืืœื• ื”ืŸ ื”ืขืœื•ื™ื•ืช ืฉืœ ืฉืจืช ืขื ืŸ ืื• ื—ื•ืžืจื” ื‘ืฉื™ืžื•ืฉ ืงื‘ื•ืข (ืื• ืžืกืคืจ ืฉืจืชื™ื). ื–ื” ืœื ืžืฉื ื” ืื ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘ืžืกื“ ื ืชื•ื ื™ื ืงืœืืกื™ ืื• ืžื ื•ื”ืœ, ืื ื™ืฉ ืœื ื• Devops ื•ืžื ื”ืœ ืื• ืœื, ืื ื—ื ื• ืขื“ื™ื™ืŸ ืžืฉืœืžื™ื ืขื‘ื•ืจ ื—ื•ืžืจื”, ื—ืฉืžืœ ื•ืžืจื›ื– ื ืชื•ื ื™ื 24/7. ืื ื™ืฉ ืœื ื• ื‘ืกื™ืก ืงืœืืกื™, ืื ื—ื ื• ืžืฉืœืžื™ื ืขื‘ื•ืจ ืื“ื•ืŸ ื•ืขื‘ื“. ืื ืžื“ื•ื‘ืจ ื‘ืžืกื“ ื ืชื•ื ื™ื ืžืคื•ืฆืœ ื˜ืขื•ืŸ ืžืื•ื“, ืื ื—ื ื• ืžืฉืœืžื™ื ืขื‘ื•ืจ 10, 20 ืื• 30 ืฉืจืชื™ื, ื•ืื ื• ืžืฉืœืžื™ื ื›ืœ ื”ื–ืžืŸ.

ื ื•ื›ื—ื•ืชื ืฉืœ ืฉืจืชื™ื ืฉืžื•ืจื™ื ืœืฆืžื™ืชื•ืช ื‘ืžื‘ื ื” ื”ืขืœื•ื™ื•ืช ื ืชืคืกื” ื‘ืขื‘ืจ ื›ืจืข ื”ื›ืจื—ื™. ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืงื•ื ื‘ื ืฆื™ื•ื ืœื™ื™ื ื™ืฉ ื’ื ืงืฉื™ื™ื ืื—ืจื™ื, ื›ืžื• ื”ื’ื‘ืœื•ืช ืขืœ ืžืกืคืจ ื”ื—ื™ื‘ื•ืจื™ื, ื”ื’ื‘ืœื•ืช ืงื ื” ืžื™ื“ื”, ืงื•ื ืฆื ื–ื•ืก ืžื‘ื•ื–ืจ ื’ื™ืื•ื’ืจืคื™ - ืืคืฉืจ ืœืคืชื•ืจ ืื•ืชื ืื™ื›ืฉื”ื• ื‘ื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืžืกื•ื™ืžื™ื, ืื‘ืœ ืœื ื‘ื‘ืช ืื—ืช ื•ืœื ื‘ืื•ืคืŸ ืื™ื“ื™ืืœื™.

ืžืกื“ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืชื™ืื•ืจื™ื”

ืฉืืœื” ืฉืœ 2020: ื”ืื ืืคืฉืจ ืœื”ืคื•ืš ื’ื ืžืกื“ ื ืชื•ื ื™ื ืœืœื ืฉืจืช? ื›ื•ืœื ืฉืžืขื• ืขืœ ื”-backend ืœืœื ืฉืจืช... ื‘ื•ืื• ื ื ืกื” ืœื”ืคื•ืš ืืช ืžืกื“ ื”ื ืชื•ื ื™ื ืœืœื ืฉืจืช?

ื–ื” ื ืฉืžืข ืžื•ื–ืจ, ืžื›ื™ื•ื•ืŸ ืฉืžืกื“ ื”ื ืชื•ื ื™ื ื”ื•ื ืฉื™ืจื•ืช ืžืฆื‘ื™, ืœื ืžืชืื™ื ื‘ืžื™ื•ื—ื“ ืœืชืฉืชื™ืช ืœืœื ืฉืจืช. ื™ื—ื“ ืขื ื–ืืช, ืžืฆื‘ ื‘ืกื™ืก ื”ื ืชื•ื ื™ื ื’ื“ื•ืœ ืžืื•ื“: ื’'ื™ื’ื”-ื‘ื™ื™ื˜, ื˜ืจื”-ื‘ื™ื™ื˜ ื•ื‘ืžืื’ืจื™ ืžื™ื“ืข ืื ืœื™ื˜ื™ื™ื ืืคื™ืœื• ืคื˜ื”-ื‘ื™ื™ื˜. ื–ื” ืœื ื›ืœ ื›ืš ืงืœ ืœื’ื“ืœ ืื•ืชื• ื‘ืžื™ื›ืœื™ Docker ืงืœื™ื.

ืžืฆื“ ืฉื ื™, ื›ืžืขื˜ ื›ืœ ืžืกื“ื™ ื”ื ืชื•ื ื™ื ื”ืžื•ื“ืจื ื™ื™ื ืžื›ื™ืœื™ื ื›ืžื•ืช ืขืฆื•ืžื” ืฉืœ ืœื•ื’ื™ืงื” ื•ืจื›ื™ื‘ื™ื: ื˜ืจื ื–ืงืฆื™ื•ืช, ืชื™ืื•ื ืฉืœืžื•ืช, ื ื”ืœื™ื, ืชืœื•ืช ื™ื—ืกื™ื™ื ื•ื”ืจื‘ื” ื”ื™ื’ื™ื•ืŸ. ืขื‘ื•ืจ ื“ื™ ื”ืจื‘ื” ืœื•ื’ื™ืงื” ืฉืœ ืžืกื“ ื ืชื•ื ื™ื, ืžืกืคื™ืงื” ืžื“ื™ื ื” ืงื˜ื ื”. Gigabytes ื•- Terabytes ื ืžืฆืื™ื ื‘ืฉื™ืžื•ืฉ ื™ืฉื™ืจ ืจืง ืขืœ ื™ื“ื™ ื—ืœืง ืงื˜ืŸ ืžื”ืœื•ื’ื™ืงื” ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื ื”ืžืขื•ืจื‘ืช ื‘ื‘ื™ืฆื•ืข ื™ืฉื™ืจ ืฉืœ ืฉืื™ืœืชื•ืช.

ื‘ื”ืชืื, ื”ืจืขื™ื•ืŸ ื”ื•ื: ืื ื—ืœืง ืžื”ื”ื™ื’ื™ื•ืŸ ืžืืคืฉืจ ื‘ื™ืฆื•ืข ื—ืกืจ ืžื“ื™ื ื”, ืœืžื” ืœื ืœืคืฆืœ ืืช ื”ื‘ืกื™ืก ืœื—ืœืงื™ื Stateful ื•-Stateless.

ืœืœื ืฉืจืช ืขื‘ื•ืจ ืคืชืจื•ื ื•ืช OLAP

ื‘ื•ื ื ืจืื” ืื™ืš ื—ื™ืชื•ืš ืžืกื“ ื ืชื•ื ื™ื ืœื—ืœืงื™ื Stateful ื•-Stateless ืขืฉื•ื™ ืœื”ื™ืจืื•ืช ื‘ืืžืฆืขื•ืช ื“ื•ื’ืžืื•ืช ืžืขืฉื™ื•ืช.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืœื“ื•ื’ืžื”, ื™ืฉ ืœื ื• ืžืกื“ ื ืชื•ื ื™ื ืื ืœื™ื˜ื™: ื ืชื•ื ื™ื ื—ื™ืฆื•ื ื™ื™ื (ื’ืœื™ืœ ืื“ื•ื ื‘ืฆื“ ืฉืžืืœ), ืชื”ืœื™ืš ETL ื”ื˜ื•ืขืŸ ื ืชื•ื ื™ื ืœื‘ืกื™ืก ื”ื ืชื•ื ื™ื, ื•ืื ืœื™ืกื˜ ืฉืฉื•ืœื— ืฉืื™ืœืชื•ืช SQL ืœื‘ืกื™ืก ื”ื ืชื•ื ื™ื. ื–ื•ื”ื™ ืกื›ื™ืžืช ืชืคืขื•ืœ ืงืœืืกื™ืช ืฉืœ ืžื—ืกื ื™ ื ืชื•ื ื™ื.

ื‘ืกื›ื™ืžื” ื–ื•, ETL ืžื‘ื•ืฆืข ืคืขื ืื—ืช ืขืœ ืชื ืื™. ืื– ืืชื” ืฆืจื™ืš ืœืฉืœื ื›ืœ ื”ื–ืžืŸ ืขื‘ื•ืจ ื”ืฉืจืชื™ื ืฉื‘ื”ื ื‘ืกื™ืก ื”ื ืชื•ื ื™ื ืคื•ืขืœ ืขื ื ืชื•ื ื™ื ืžืœืื™ื ื‘-ETL, ื›ื“ื™ ืฉื™ื”ื™ื” ืœืžื” ืœืฉืœื•ื— ืฉืื™ืœืชื•ืช.

ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื’ื™ืฉื” ื—ืœื•ืคื™ืช ื”ืžื™ื•ืฉืžืช ื‘-AWS Athena Serverless. ืื™ืŸ ื—ื•ืžืจื” ื™ื™ืขื•ื“ื™ืช ืœืฆืžื™ืชื•ืช ืฉืขืœื™ื” ืžืื•ื—ืกื ื™ื ื ืชื•ื ื™ื ืฉื”ื•ืจื“ื•. ื‘ืžืงื•ื ื–ื”:

  • ื”ืžืฉืชืžืฉ ืฉื•ืœื— ืฉืื™ืœืชืช SQL ืœืืชื ื”. ื›ืœื™ ื”ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ Athena ืžื ืชื— ืืช ืฉืื™ืœืชืช SQL ื•ืžื—ืคืฉ ื‘ืžืื’ืจ ื”ืžื˜ื ื ืชื•ื ื™ื (Metadata) ืืช ื”ื ืชื•ื ื™ื ื”ืกืคืฆื™ืคื™ื™ื ื”ื“ืจื•ืฉื™ื ืœื‘ื™ืฆื•ืข ื”ืฉืื™ืœืชื”.
  • ื”ืื•ืคื˜ื™ืžื™ื–ืจ, ื‘ื”ืชื‘ืกืก ืขืœ ื”ื ืชื•ื ื™ื ื”ื ืืกืคื™ื, ืžื•ืจื™ื“ ืืช ื”ื ืชื•ื ื™ื ื”ื“ืจื•ืฉื™ื ืžืžืงื•ืจื•ืช ื—ื™ืฆื•ื ื™ื™ื ืœืื—ืกื•ืŸ ื–ืžื ื™ (ื‘ืกื™ืก ื ืชื•ื ื™ื ื–ืžื ื™).
  • ืฉืื™ืœืชืช SQL ืžื”ืžืฉืชืžืฉ ืžื‘ื•ืฆืขืช ื‘ืื—ืกื•ืŸ ื–ืžื ื™ ื•ื”ืชื•ืฆืื” ืžื•ื—ื–ืจืช ืœืžืฉืชืžืฉ.
  • ืื—ืกื•ืŸ ื–ืžื ื™ ื ืžื—ืง ื•ืžืฉืื‘ื™ื ืžืฉื•ื—ืจืจื™ื.

ื‘ืืจื›ื™ื˜ืงื˜ื•ืจื” ื–ื• ืื ื• ืžืฉืœืžื™ื ืจืง ืขื‘ื•ืจ ืชื”ืœื™ืš ื‘ื™ืฆื•ืข ื”ื‘ืงืฉื”. ืœืœื ื‘ืงืฉื•ืช - ืœืœื ืขืœื•ื™ื•ืช.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ื–ื•ื”ื™ ื’ื™ืฉืช ืขื‘ื•ื“ื” ื•ื”ื™ื ืžื™ื•ืฉืžืช ืœื ืจืง ื‘- Athena Serverless, ืืœื ื’ื ื‘-Redshift Spectrum (ื‘-AWS).

ื”ื“ื•ื’ืžื” ืฉืœ Athena ืžืจืื” ืฉืžืกื“ ื”ื ืชื•ื ื™ื ืœืœื ืฉืจืช ืขื•ื‘ื“ ืขืœ ืฉืื™ืœืชื•ืช ืืžื™ืชื™ื•ืช ืขื ืขืฉืจื•ืช ื•ืžืื•ืช ื˜ืจื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื. ืžืื•ืช ื˜ืจื”-ื‘ื™ื™ื˜ ื™ื“ืจืฉื• ืžืื•ืช ืฉืจืชื™ื, ืื‘ืœ ืื ื—ื ื• ืœื ืฆืจื™ื›ื™ื ืœืฉืœื ืขื‘ื•ืจื - ืื ื—ื ื• ืžืฉืœืžื™ื ืขืœ ื”ื‘ืงืฉื•ืช. ื”ืžื”ื™ืจื•ืช ืฉืœ ื›ืœ ื‘ืงืฉื” ื ืžื•ื›ื” (ืžืื•ื“) ื‘ื”ืฉื•ื•ืื” ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืื ืœื™ื˜ื™ื™ื ืžื™ื•ื—ื“ื™ื ื›ืžื• Vertica, ืื‘ืœ ืื ื—ื ื• ืœื ืžืฉืœืžื™ื ืขืœ ืชืงื•ืคื•ืช ื”ืฉื‘ืชื”.

ืžืกื“ ื ืชื•ื ื™ื ื›ื–ื” ื™ืฉื™ื ืขื‘ื•ืจ ืฉืื™ืœืชื•ืช ืื“-ื”ื•ืง ืื ืœื™ื˜ื™ื•ืช ื ื“ื™ืจื•ืช. ืœื“ื•ื’ืžื”, ื›ืืฉืจ ืื ื• ืžื—ืœื™ื˜ื™ื ื‘ืื•ืคืŸ ืกืคื•ื ื˜ื ื™ ืœื‘ื“ื•ืง ื”ืฉืขืจื” ืขืœ ืื™ื–ื• ื›ืžื•ืช ืขืฆื•ืžื” ืฉืœ ื ืชื•ื ื™ื. ืืชื ื” ืžื•ืฉืœืžืช ืœืžืงืจื™ื ืืœื”. ืขื‘ื•ืจ ื‘ืงืฉื•ืช ืจื’ื™ืœื•ืช, ืžืขืจื›ืช ื›ื–ื• ื”ื™ื ื™ืงืจื”. ื‘ืžืงืจื” ื–ื”, ืฉืžื•ืจ ืืช ื”ื ืชื•ื ื™ื ื‘ืคืชืจื•ืŸ ืžื™ื•ื—ื“ ื›ืœืฉื”ื•.

ืœืœื ืฉืจืช ืขื‘ื•ืจ ืคืชืจื•ื ื•ืช OLTP

ื”ื“ื•ื’ืžื” ื”ืงื•ื“ืžืช ื”ืกืชื›ืœื” ืขืœ ืžืฉื™ืžื•ืช OLAP (ืื ืœื™ื˜ื™ื•ืช). ื›ืขืช ื ืกืชื›ืœ ืขืœ ืžืฉื™ืžื•ืช OLTP.

ื‘ื•ืื• ื ื“ืžื™ื™ืŸ PostgreSQL ืื• MySQL ืฉื ื™ืชืŸ ืœื”ืจื—ื‘ื”. ื‘ื•ืื• ื ืขืœื” ืžื•ืคืข ืžื ื•ื”ืœ ืจื’ื™ืœ PostgreSQL ืื• MySQL ืขื ืžืฉืื‘ื™ื ืžื™ื ื™ืžืœื™ื™ื. ื›ืืฉืจ ื”ืžื•ืคืข ื™ืงื‘ืœ ืขื•ืžืก ืจื‘ ื™ื•ืชืจ, ื ื—ื‘ืจ ืจืคืœื™ืงื•ืช ื ื•ืกืคื•ืช ืืœื™ื”ืŸ ื ืคื™ืฅ ื—ืœืง ืžืขื•ืžืก ื”ืงืจื™ืื”. ืื ืื™ืŸ ื‘ืงืฉื•ืช ืื• ืขื•ืžืก, ืื ื• ืžื›ื‘ื™ื ืืช ื”ื”ืขืชืงื™ื. ื”ืžื•ืคืข ื”ืจืืฉื•ืŸ ื”ื•ื ื”ืžืืกื˜ืจ, ื•ื”ืฉืืจ ื”ื ื”ืขืชืงื™ื.

ืจืขื™ื•ืŸ ื–ื” ืžื™ื•ืฉื ื‘ืžืกื“ ื ืชื•ื ื™ื ื‘ืฉื Aurora Serverless AWS. ื”ืขื™ืงืจื•ืŸ ืคืฉื•ื˜: ื‘ืงืฉื•ืช ืžืืคืœื™ืงืฆื™ื•ืช ื—ื™ืฆื•ื ื™ื•ืช ืžืชืงื‘ืœื•ืช ืขืœ ื™ื“ื™ ืฆื™ ื”ืคืจื•ืงืกื™. ื›ืฉื”ื•ื ืจื•ืื” ืืช ื”ืขื•ืžืก ืขื•ืœื”, ื”ื•ื ืžืงืฆื” ืžืฉืื‘ื™ ืžื—ืฉื•ื‘ ืžืžื•ืคืขื™ื ืžื™ื ื™ืžืœื™ื™ื ืฉื—ื•ืžืžื• ืžืจืืฉ - ื”ื—ื™ื‘ื•ืจ ืžืชื‘ืฆืข ื‘ืžื”ื™ืจื•ืช ื”ืืคืฉืจื™ืช. ื”ืฉื‘ืชืช ืžื•ืคืขื™ื ืžืชืจื—ืฉืช ื‘ืื•ืชื• ืื•ืคืŸ.

ื‘ืชื•ืš Aurora ื™ืฉ ืืช ื”ืจืขื™ื•ืŸ ืฉืœ Aurora Capacity Unit, ACU. ื–ื”ื• (ื‘ืชื ืื™) ืžื•ืคืข (ืฉืจืช). ื›ืœ ACU ืกืคืฆื™ืคื™ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืืกื˜ืจ ืื• ืขื‘ื“. ืœื›ืœ ื™ื—ื™ื“ืช ืงื™ื‘ื•ืœืช ื™ืฉ ื–ื™ื›ืจื•ืŸ RAM ืžืฉืœื”, ืžืขื‘ื“ ื•ื“ื™ืกืง ืžื™ื ื™ืžืœื™. ื‘ื”ืชืื ืœื›ืš, ืื—ื“ ื”ื•ื ื”ืžืืกื˜ืจ, ื”ืฉืืจ ื”ื ื”ืขืชืงื™ื ืœืงืจื™ืื” ื‘ืœื‘ื“.

ืžืกืคืจ ื™ื—ื™ื“ื•ืช ืงื™ื‘ื•ืœืช Aurora ืืœื” ื”ืคื•ืขืœื•ืช ื”ื•ื ืคืจืžื˜ืจ ื”ื ื™ืชืŸ ืœื”ื’ื“ืจื”. ื”ื›ืžื•ืช ื”ืžื™ื ื™ืžืœื™ืช ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืื—ืช ืื• ืืคืก (ื‘ืžืงืจื” ื–ื”, ืžืกื“ ื”ื ืชื•ื ื™ื ืœื ืขื•ื‘ื“ ืื ืื™ืŸ ื‘ืงืฉื•ืช).

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ื›ืืฉืจ ื”ื‘ืกื™ืก ืžืงื‘ืœ ื‘ืงืฉื•ืช, ืฆื™ ื”-proxy ืžืขืœื” ืืช Aurora CapacityUnits, ื•ืžื’ื“ื™ืœ ืืช ืžืฉืื‘ื™ ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื”ืžืขืจื›ืช. ื”ื™ื›ื•ืœืช ืœื”ื’ื“ื™ืœ ื•ืœื”ืงื˜ื™ืŸ ืžืฉืื‘ื™ื ืžืืคืฉืจืช ืœืžืขืจื›ืช "ืœื”ื˜ื•ื˜" ื‘ืžืฉืื‘ื™ื: ืœื”ืฆื™ื’ ืื•ื˜ื•ืžื˜ื™ืช ACUs ื‘ื•ื“ื“ื™ื (ื”ื—ืœืคืชื ื‘ื—ื“ืฉื™ื) ื•ืœื”ืคื™ืฅ ืืช ื›ืœ ื”ืขื“ื›ื•ื ื™ื ื”ื ื•ื›ื—ื™ื™ื ืœืžืฉืื‘ื™ื ืฉื ืžืฉื›ื•.

ื”ื‘ืกื™ืก ืฉืœ Aurora Serverless ื™ื›ื•ืœ ืœื”ืชืื™ื ืืช ืขื•ืžืก ื”ืงืจื™ืื”. ืื‘ืœ ื”ืชื™ืขื•ื“ ืœื ืื•ืžืจ ื–ืืช ื™ืฉื™ืจื•ืช. ื–ื” ืขืฉื•ื™ ืœื”ืจื’ื™ืฉ ื›ืื™ืœื• ื”ื ื™ื›ื•ืœื™ื ืœื”ืจื™ื ืจื‘-ืžืืกื˜ืจ. ืื™ืŸ ืงืกื.

ืžืกื“ ื ืชื•ื ื™ื ื–ื” ืžืชืื™ื ื”ื™ื˜ื‘ ื›ื“ื™ ืœื”ื™ืžื ืข ืžื”ื•ืฆืืช ื›ืžื•ื™ื•ืช ืื“ื™ืจื•ืช ืฉืœ ื›ืกืฃ ืขืœ ืžืขืจื›ื•ืช ืขื ื’ื™ืฉื” ื‘ืœืชื™ ืฆืคื•ื™ื”. ืœื“ื•ื’ืžื”, ื‘ืขืช ื™ืฆื™ืจืช MVP ืื• ืฉื™ื•ื•ืง ืืชืจื™ ื›ืจื˜ื™ืกื™ ื‘ื™ืงื•ืจ, ืื ื• ื‘ื“ืจืš ื›ืœืœ ืœื ืžืฆืคื™ื ืœืขื•ืžืก ื™ืฆื™ื‘. ื‘ื”ืชืื ืœื›ืš, ืื ืื™ืŸ ื’ื™ืฉื”, ืื ื—ื ื• ืœื ืžืฉืœืžื™ื ืขืœ ืžืงืจื™ื. ื›ืืฉืจ ืžืชืจื—ืฉ ืขื•ืžืก ื‘ืœืชื™ ืฆืคื•ื™, ืœืžืฉืœ ืœืื—ืจ ื›ื ืก ืื• ืงืžืคื™ื™ืŸ ืคืจืกื•ืžื™, ื”ืžื•ื ื™ ืื ืฉื™ื ืžื‘ืงืจื™ื ื‘ืืชืจ ื•ื”ืขื•ืžืก ื’ื“ืœ ื‘ืื•ืคืŸ ื“ืจืžื˜ื™, Aurora Serverless ืœื•ืงื— ืื•ื˜ื•ืžื˜ื™ืช ืืช ื”ืขื•ืžืก ื”ื–ื” ื•ืžื—ื‘ืจ ื‘ืžื”ื™ืจื•ืช ืืช ื”ืžืฉืื‘ื™ื ื”ื—ืกืจื™ื (ACU). ื•ืื– ื”ื•ื•ืขื™ื“ื” ืขื•ื‘ืจืช, ื›ื•ืœื ืฉื•ื›ื—ื™ื ืžื”ืื‘-ื˜ื™ืคื•ืก, ื”ืฉืจืชื™ื (ACU) ืžืชื—ืฉื›ื™ื, ื•ื”ืขืœื•ื™ื•ืช ื™ื•ืจื“ื•ืช ืœืืคืก - ื ื•ื—.

ืคืชืจื•ืŸ ื–ื” ืื™ื ื• ืžืชืื™ื ืœืขื•ืžืก ื’ื‘ื•ื” ื™ืฆื™ื‘ ืžื›ื™ื•ื•ืŸ ืฉื”ื•ื ืื™ื ื• ืžืฉื ื” ืืช ืขื•ืžืก ื”ื›ืชื™ื‘ื”. ื›ืœ ื”ื—ื™ื‘ื•ืจื™ื ื•ื ื™ืชื•ืงื™ ื”ืžืฉืื‘ื™ื ื”ืœืœื• ืžืชืจื—ืฉื™ื ื‘ืžื” ืฉืžื›ื•ื ื” "ื ืงื•ื“ืช ืงื ื” ืžื™ื“ื”" - ื ืงื•ื“ืช ื–ืžืŸ ืฉื‘ื” ืžืกื“ ื”ื ืชื•ื ื™ื ืื™ื ื• ื ืชืžืš ื‘ื˜ืจื ื–ืงืฆื™ื” ืื• ื‘ื˜ื‘ืœืื•ืช ื–ืžื ื™ื•ืช. ืœื“ื•ื’ืžื”, ื‘ืชื•ืš ืฉื‘ื•ืข ื™ื™ืชื›ืŸ ืฉื ืงื•ื“ืช ืงื ื” ื”ืžื™ื“ื” ืœื ืชืชืจื—ืฉ, ื•ื”ื‘ืกื™ืก ืขื•ื‘ื“ ืขืœ ืื•ืชื ืžืฉืื‘ื™ื ื•ืคืฉื•ื˜ ืœื ื™ื›ื•ืœ ืœื”ืชืจื—ื‘ ืื• ืœื”ืชื›ื•ื•ืฅ.

ืื™ืŸ ืงืกื - ื–ื” PostgreSQL ืจื’ื™ืœ. ืื‘ืœ ื”ืชื”ืœื™ืš ืฉืœ ื”ื•ืกืคืช ืžื›ื•ื ื•ืช ื•ื ื™ืชื•ืงืŸ ื”ื•ื ืื•ื˜ื•ืžื˜ื™ ื—ืœืงื™ืช.

ืœืœื ืฉืจืช ื‘ืขื™ืฆื•ื‘ื•

Aurora Serverless ื”ื•ื ืžืกื“ ื ืชื•ื ื™ื ื™ืฉืŸ ืฉื ื›ืชื‘ ืžื—ื“ืฉ ืขื‘ื•ืจ ื”ืขื ืŸ ื›ื“ื™ ืœื ืฆืœ ื›ืžื” ืžื”ื™ืชืจื•ื ื•ืช ืฉืœ Serverless. ื•ืขื›ืฉื™ื• ืืกืคืจ ืœื›ื ืขืœ ื”ื‘ืกื™ืก, ืฉื ื›ืชื‘ ื‘ืžืงื•ืจ ืขื‘ื•ืจ ื”ืขื ืŸ, ืœื’ื™ืฉื” ืœืœื ืฉืจืชื™ื - Serverless-by-design. ื”ื•ื ืคื•ืชื— ืžื™ื“ ืœืœื ื”ื ื—ื” ืฉื”ื•ื ื™ืคืขืœ ืขืœ ืฉืจืชื™ื ืคื™ื–ื™ื™ื.

ื‘ืกื™ืก ื–ื” ื ืงืจื ืคืชื™ืช ืฉืœื’. ื™ืฉ ืœื• ืฉืœื•ืฉื” ื‘ืœื•ืงื™ื ืžืคืชื—.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ื”ืจืืฉื•ืŸ ื”ื•ื ื‘ืœื•ืง ืžื˜ื ื ืชื•ื ื™ื. ื–ื”ื• ืฉื™ืจื•ืช ื–ื™ื›ืจื•ืŸ ืžื”ื™ืจ ื”ืคื•ืชืจ ื‘ืขื™ื•ืช ื‘ืื‘ื˜ื—ื”, ืžื˜ื ื ืชื•ื ื™ื, ืขืกืงืื•ืช ื•ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ืฉืื™ืœืชื•ืช (ืžื•ืฆื’ ื‘ืื™ื•ืจ ืžืฉืžืืœ).

ื”ื‘ืœื•ืง ื”ืฉื ื™ ื”ื•ื ืงื‘ื•ืฆื” ืฉืœ ืืฉื›ื•ืœื•ืช ืžื—ืฉื•ื‘ ื•ื™ืจื˜ื•ืืœื™ื™ื ืœื—ื™ืฉื•ื‘ื™ื (ื‘ืื™ื•ืจ ื™ืฉ ืงื‘ื•ืฆื” ืฉืœ ืขื™ื’ื•ืœื™ื ื›ื—ื•ืœื™ื).

ื”ื‘ืœื•ืง ื”ืฉืœื™ืฉื™ ื”ื•ื ืžืขืจื›ืช ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื”ืžื‘ื•ืกืกืช ืขืœ S3. S3 ื”ื•ื ืื—ืกื•ืŸ ืื•ื‘ื™ื™ืงื˜ื™ื ื—ืกืจ ืžื™ืžื“ ื‘-AWS, ื‘ืขืจืš ื›ืžื• Dropbox ื—ืกืจ ืžื™ืžื“ ืœืขืกืงื™ื.

ื‘ื•ืื• ื ืจืื” ืื™ืš Snowflake ืขื•ื‘ื“, ื‘ื”ื ื—ื” ืฉื”ืชื—ืœื” ืงืจื”. ื›ืœื•ืžืจ, ื™ืฉ ืžืกื“ ื ืชื•ื ื™ื, ื”ื ืชื•ื ื™ื ื ื˜ืขื ื™ื ืืœื™ื•, ืื™ืŸ ืฉืื™ืœืชื•ืช ืจืฆื•ืช. ื‘ื”ืชืื ืœื›ืš, ืื ืื™ืŸ ื‘ืงืฉื•ืช ืœืžืกื“ ื”ื ืชื•ื ื™ื, ื”ืขืœื™ื ื• ืืช ืฉื™ืจื•ืช Metadata ื”ืžื”ื™ืจ ื‘ื–ื™ื›ืจื•ืŸ (ื—ืกื™ืžื” ืจืืฉื•ื ื”). ื•ื™ืฉ ืœื ื• ืื—ืกื•ืŸ S3, ืฉื‘ื• ืžืื•ื—ืกื ื™ื ื ืชื•ื ื™ ื˜ื‘ืœื”, ืžื—ื•ืœืงื™ื ืœืžื” ืฉื ืงืจื ืžื™ืงืจื•-ืžื—ื™ืฆื•ืช. ืœืฉื ื”ืคืฉื˜ื•ืช: ืื ื”ื˜ื‘ืœื” ืžื›ื™ืœื” ื˜ืจื ื–ืงืฆื™ื•ืช, ืื– ืžื™ืงืจื•-ืžื—ื™ืฆื•ืช ื”ืŸ ื™ืžื™ ื”ืขืกืงืื•ืช. ื›ืœ ื™ื•ื ื”ื•ื ืžื™ืงืจื•-ืžื—ื™ืฆื” ื ืคืจื“ืช, ืงื•ื‘ืฅ ื ืคืจื“. ื•ื›ืืฉืจ ืžืกื“ ื”ื ืชื•ื ื™ื ืคื•ืขืœ ื‘ืžืฆื‘ ื–ื”, ืืชื” ืžืฉืœื ืจืง ืขื‘ื•ืจ ื”ืฉื˜ื— ืฉืชื•ืคืก ื”ื ืชื•ื ื™ื. ื™ืชืจื” ืžื›ืš, ื”ืชืขืจื™ืฃ ืœืžื•ืฉื‘ ื ืžื•ืš ืžืื•ื“ (ื‘ืžื™ื•ื—ื“ ื‘ื”ืชื—ืฉื‘ ื‘ื“ื—ื™ืกื” ื”ืžืฉืžืขื•ืชื™ืช). ืฉื™ืจื•ืช ื”ืžื˜ื ื ืชื•ื ื™ื ื’ื ืขื•ื‘ื“ ืœืœื ื”ืจืฃ, ืืš ืื™ื ืš ื–ืงื•ืง ืœืžืฉืื‘ื™ื ืจื‘ื™ื ื›ื“ื™ ืœื™ื™ืขืœ ืฉืื™ืœืชื•ืช, ื•ื”ืฉื™ืจื•ืช ื™ื›ื•ืœ ืœื”ื™ื—ืฉื‘ ืชื•ื›ื ืช ืฉื™ืชื•ืฃ.

ืขื›ืฉื™ื• ื‘ื•ืื• ื ื“ืžื™ื™ืŸ ืฉืžืฉืชืžืฉ ื”ื’ื™ืข ืœืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœื ื• ื•ืฉืœื— ืฉืื™ืœืชืช SQL. ืฉืื™ืœืชืช SQL ื ืฉืœื—ืช ืžื™ื“ ืœืฉื™ืจื•ืช Metadata ืœืขื™ื‘ื•ื“. ื‘ื”ืชืื ืœื›ืš, ืขื ืงื‘ืœืช ื‘ืงืฉื”, ืฉื™ืจื•ืช ื–ื” ืžื ืชื— ืืช ื”ื‘ืงืฉื”, ื”ื ืชื•ื ื™ื ื”ื–ืžื™ื ื™ื, ื”ืจืฉืื•ืช ื”ืžืฉืชืžืฉ, ื•ืื ื”ื›ืœ ื›ืฉื•ืจื”, ืžืชื•ื•ื” ืชื•ื›ื ื™ืช ืœื˜ื™ืคื•ืœ ื‘ื‘ืงืฉื”.

ื‘ืฉืœื‘ ื”ื‘ื, ื”ืฉื™ืจื•ืช ื™ื•ื–ื ืืช ื”ืฉืงืช ืืฉื›ื•ืœ ื”ืžื—ืฉื•ื‘. ืืฉื›ื•ืœ ืžื—ืฉื•ื‘ ื”ื•ื ืืฉื›ื•ืœ ืฉืœ ืฉืจืชื™ื ืฉืžื‘ืฆืขื™ื ื—ื™ืฉื•ื‘ื™ื. ื›ืœื•ืžืจ, ืžื“ื•ื‘ืจ ื‘ืืฉื›ื•ืœ ืฉื™ื›ื•ืœ ืœื”ื›ื™ืœ ืฉืจืช 1, 2 ืฉืจืชื™ื, 4, 8, 16, 32 - ื›ืžื” ืฉืชืจืฆื•. ืืชื” ื–ื•ืจืง ื‘ืงืฉื” ื•ื”ื”ืฉืงื” ืฉืœ ื”ืืฉื›ื•ืœ ื”ื–ื” ืžืชื—ื™ืœื” ืžื™ื“. ื–ื” ื‘ืืžืช ืœื•ืงื— ืฉื ื™ื•ืช.

ื‘ื“ืจืš ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืœืœื ืฉืจืช - ืื™ืš ื•ืœืžื”

ืœืื—ืจ ืžื›ืŸ, ืœืื—ืจ ืฉื”ืืฉื›ื•ืœ ื”ืชื—ื™ืœ, ื”ืžื™ืงืจื•-ืžื—ื™ืฆื•ืช ื”ื“ืจื•ืฉื•ืช ืœืขื™ื‘ื•ื“ ื”ื‘ืงืฉื” ืฉืœืš ืžืชื—ื™ืœื•ืช ืœื”ื™ื•ืช ืžื•ืขืชืงื•ืช ืœืืฉื›ื•ืœ ืž-S3. ื›ืœื•ืžืจ, ื‘ื•ืื• ื ื“ืžื™ื™ืŸ ืฉื›ื“ื™ ืœื‘ืฆืข ืฉืื™ืœืชืช SQL ืฆืจื™ืš ืฉืชื™ ืžื—ื™ืฆื•ืช ืžื˜ื‘ืœื” ืื—ืช ื•ืื—ืช ืžื”ืฉื ื™ื™ื”. ื‘ืžืงืจื” ื–ื”, ืจืง ืฉืœื•ืฉ ื”ืžื—ื™ืฆื•ืช ื”ื“ืจื•ืฉื•ืช ื™ื•ืขืชืงื• ืœืืฉื›ื•ืœ, ื•ืœื ื›ืœ ื”ื˜ื‘ืœืื•ืช ื‘ืžืœื•ืืŸ. ื–ื• ื”ืกื™ื‘ื”, ื•ื“ื•ื•ืงื ื‘ื’ืœืœ ืฉื”ื›ืœ ืžืžื•ืงื ื‘ืชื•ืš ืžืจื›ื– ื ืชื•ื ื™ื ืื—ื“ ื•ืžื—ื•ื‘ืจ ื‘ืขืจื•ืฆื™ื ืžื”ื™ืจื™ื ืžืื•ื“, ื›ืœ ืชื”ืœื™ืš ื”ื”ืขื‘ืจื” ืžืชืจื—ืฉ ืžื”ืจ ืžืื•ื“: ื‘ืฉื ื™ื•ืช, ืœืขืชื™ื ืจื—ื•ืงื•ืช ืžืื•ื“ ื‘ื“ืงื•ืช, ืืœื ืื ื›ืŸ ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื›ืžื” ื‘ืงืฉื•ืช ืžืคืœืฆืชื™ื•ืช. ื‘ื”ืชืื ืœื›ืš, ืžื—ื™ืฆื•ืช ืžื™ืงืจื• ืžื•ืขืชืงื•ืช ืœืืฉื›ื•ืœ ื”ืžื—ืฉื•ื‘, ื•ืขื ื”ืฉืœืžืชื”, ืฉืื™ืœืชืช ื”-SQL ืžื‘ื•ืฆืขืช ื‘ืืฉื›ื•ืœ ื”ืžื—ืฉื•ื‘ ื”ื–ื”. ื”ืชื•ืฆืื” ืฉืœ ื‘ืงืฉื” ื–ื• ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืฉื•ืจื” ืื—ืช, ืžืกืคืจ ืฉื•ืจื•ืช ืื• ื˜ื‘ืœื” - ื”ืŸ ื ืฉืœื—ื•ืช ื—ื™ืฆื•ื ื™ืช ืœืžืฉืชืžืฉ ื›ื“ื™ ืฉื™ื•ื›ืœ ืœื”ื•ืจื™ื“ ืื•ืชื”, ืœื”ืฆื™ื’ ืื•ืชื” ื‘ื›ืœื™ ื”-BI ืฉืœื•, ืื• ืœื”ืฉืชืžืฉ ื‘ื” ื‘ื“ืจืš ืื—ืจืช.

ื›ืœ ืฉืื™ืœืชืช SQL ื™ื›ื•ืœื” ืœื ืจืง ืœืงืจื•ื ืื’ืจื’ื˜ื™ื ืžื ืชื•ื ื™ื ืฉื ื˜ืขื ื• ื‘ืขื‘ืจ, ืืœื ื’ื ืœื˜ืขื•ืŸ/ืœื™ื™ืฆืจ ื ืชื•ื ื™ื ื—ื“ืฉื™ื ื‘ืžืกื“ ื”ื ืชื•ื ื™ื. ื›ืœื•ืžืจ, ื–ื• ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืฉืื™ืœืชื” ืฉืžื›ื ื™ืกื”, ืœืžืฉืœ, ืจืฉื•ืžื•ืช ื—ื“ืฉื•ืช ืœื˜ื‘ืœื” ืื—ืจืช, ืžื” ืฉืžื•ื‘ื™ืœ ืœื”ื•ืคืขืช ืžื—ื™ืฆื” ื—ื“ืฉื” ื‘ืืฉื›ื•ืœ ื”ืžื—ืฉื•ื‘, ืฉื‘ืชื•ืจื” ื ืฉืžืจืช ืื•ื˜ื•ืžื˜ื™ืช ื‘ืื—ืกื•ืŸ S3 ื™ื—ื™ื“.

ื”ืชืจื—ื™ืฉ ื”ืžืชื•ืืจ ืœืขื™ืœ, ืžื”ื’ืขืช ื”ืžืฉืชืžืฉ ื•ืขื“ ืœื”ืขืœืืช ื”ืืฉื›ื•ืœ, ื˜ืขื™ื ืช ื ืชื•ื ื™ื, ื‘ื™ืฆื•ืข ืฉืื™ืœืชื•ืช, ื”ืฉื’ืช ืชื•ืฆืื•ืช, ืžืฉื•ืœื ื‘ืชืขืจื™ืฃ ืขื‘ื•ืจ ื“ืงื•ืช ืฉืœ ืฉื™ืžื•ืฉ ื‘ืืฉื›ื•ืœ ื”ืžื—ืฉื•ื‘ ื”ื•ื™ืจื˜ื•ืืœื™ ื”ืžื•ื’ื“ืœ, ืžื—ืกืŸ ื•ื™ืจื˜ื•ืืœื™. ื”ืชืขืจื™ืฃ ืžืฉืชื ื” ื‘ื”ืชืื ืœืื–ื•ืจ ื”-AWS ื•ืœื’ื•ื“ืœ ื”ืืฉื›ื•ืœ, ืืš ื‘ืžืžื•ืฆืข ื”ื•ื ื›ืžื” ื“ื•ืœืจื™ื ืœืฉืขื”. ืืฉื›ื•ืœ ืฉืœ ืืจื‘ืข ืžื›ื•ื ื•ืช ื™ืงืจ ืคื™ ืฉื ื™ื™ื ืžืืฉื›ื•ืœ ืฉืœ ืฉืชื™ ืžื›ื•ื ื•ืช, ื•ืืฉื›ื•ืœ ืฉืœ ืฉืžื•ื ื” ืžื›ื•ื ื•ืช ืขื“ื™ื™ืŸ ื™ืงืจ ืคื™ ืฉื ื™ื™ื. ื–ืžื™ื ื•ืช ืืคืฉืจื•ื™ื•ืช ืฉืœ 16, 32 ืžื›ื•ื ื•ืช, ื‘ื”ืชืื ืœืžื•ืจื›ื‘ื•ืช ื”ื‘ืงืฉื•ืช. ืื‘ืœ ืืชื” ืžืฉืœื ืจืง ืขืœ ื”ื“ืงื•ืช ื”ืืœื” ืฉื”ืืฉื›ื•ืœ ืคื•ืขืœ ื‘ืคื•ืขืœ, ื›ื™ ื›ืฉืื™ืŸ ื‘ืงืฉื•ืช, ืืชื” ืกื•ื’ ืฉืœ ืžื•ืจื™ื“ื” ืืช ื”ื™ื“ื™ื™ื, ื•ืื—ืจื™ 5-10 ื“ืงื•ืช ืฉืœ ื”ืžืชื ื” (ืคืจืžื˜ืจ ืฉื ื™ืชืŸ ืœื”ื’ื“ืจื”) ื–ื” ื™ื™ื›ื‘ื” ืžืขืฆืžื•, ืœืคื ื•ืช ืžืฉืื‘ื™ื ื•ืœื”ื™ื•ืช ื—ื•ืคืฉื™ื™ื.

ืชืจื—ื™ืฉ ืจื™ืืœื™ ืœื—ืœื•ื˜ื™ืŸ ื”ื•ื ื›ืืฉืจ ืืชื” ืฉื•ืœื— ื‘ืงืฉื”, ื”ืืฉื›ื•ืœ ืฆืฅ, ื™ื—ืกื™ืช, ืชื•ืš ื“ืงื”, ื”ื•ื ืกื•ืคืจ ืขื•ื“ ื“ืงื”, ื•ืื– ื—ืžืฉ ื“ืงื•ืช ืœืกื’ื•ืจ, ื•ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืืชื” ืžืฉืœื ืขื‘ื•ืจ ืฉื‘ืข ื“ืงื•ืช ืฉืœ ื”ืคืขืœื” ืฉืœ ื”ืืฉื›ื•ืœ ื”ื–ื”, ื• ืœื ื‘ืžืฉืš ื—ื•ื“ืฉื™ื ื•ืฉื ื™ื.

ื”ืชืจื—ื™ืฉ ื”ืจืืฉื•ืŸ ืชื™ืืจ ืฉื™ืžื•ืฉ ื‘- Snowflake ื‘ื”ื’ื“ืจื” ืฉืœ ืžืฉืชืžืฉ ื™ื—ื™ื“. ืขื›ืฉื™ื• ื‘ื•ืื• ื ื“ืžื™ื™ืŸ ืฉื™ืฉ ื”ืจื‘ื” ืžืฉืชืžืฉื™ื, ื•ื–ื” ืงืจื•ื‘ ื™ื•ืชืจ ืœืชืจื—ื™ืฉ ื”ืืžื™ืชื™.

ื ื ื™ื— ืฉื™ืฉ ืœื ื• ื”ืจื‘ื” ืื ืœื™ืกื˜ื™ื ื•ื“ื•ื—ื•ืช ื˜ื‘ืœื” ืฉืžืคืฆื™ืฆื™ื ื›ืœ ื”ื–ืžืŸ ืืช ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœื ื• ื‘ืžืกืคืจ ืจื‘ ืฉืœ ืฉืื™ืœืชื•ืช SQL ืื ืœื™ื˜ื™ื•ืช ืคืฉื•ื˜ื•ืช.

ื‘ื ื•ืกืฃ, ื ื ื™ื— ืฉื™ืฉ ืœื ื• Data Scientists ื™ืฆื™ืจืชื™ื™ื ืฉืžื ืกื™ื ืœืขืฉื•ืช ื“ื‘ืจื™ื ืžืคืœืฆืชื™ื™ื ืขื ื ืชื•ื ื™ื, ืœืคืขื•ืœ ืขื ืขืฉืจื•ืช ื˜ืจื”-ื‘ื™ื™ื˜, ืœื ืชื— ืžื™ืœื™ืืจื“ื™ื ื•ื˜ืจื™ืœื™ื•ื ื™ื ืฉืœ ืฉื•ืจื•ืช ืฉืœ ื ืชื•ื ื™ื.

ืขื‘ื•ืจ ืฉื ื™ ืกื•ื’ื™ ืขื•ืžืก ื”ืขื‘ื•ื“ื” ื”ืžืชื•ืืจื™ื ืœืขื™ืœ, Snowflake ืžืืคืฉืจ ืœืš ืœื”ืขืœื•ืช ืžืกืคืจ ืืฉื›ื•ืœื•ืช ืžื—ืฉื•ื‘ ืขืฆืžืื™ื™ื ื‘ืขืœื™ ื™ื›ื•ืœื•ืช ืฉื•ื ื•ืช. ื™ืชืจื” ืžื›ืš, ืืฉื›ื•ืœื•ืช ืžื—ืฉื•ื‘ ืืœื” ืคื•ืขืœื™ื ื‘ืื•ืคืŸ ืขืฆืžืื™, ืืš ืขื ื ืชื•ื ื™ื ืขืงื‘ื™ื™ื ืžืฉื•ืชืคื™ื.

ืขื‘ื•ืจ ืžืกืคืจ ืจื‘ ืฉืœ ืฉืื™ืœืชื•ืช ืงืœื•ืช, ืืชื” ื™ื›ื•ืœ ืœื”ืขืœื•ืช 2-3 ืืฉื›ื•ืœื•ืช ืงื˜ื ื™ื, ื‘ืขืจืš 2 ืžื›ื•ื ื•ืช ื›ืœ ืื—ืช. ื ื™ืชืŸ ืœื™ื™ืฉื ื”ืชื ื”ื’ื•ืช ื–ื•, ื‘ื™ืŸ ื”ื™ืชืจ, ื‘ืืžืฆืขื•ืช ื”ื’ื“ืจื•ืช ืื•ื˜ื•ืžื˜ื™ื•ืช. ืื– ืืชื” ืื•ืžืจ, "ืคืชื™ืช ืฉืœื’, ืชืขืœื” ืืฉื›ื•ืœ ืงื˜ืŸ. ืื ื”ืขื•ืžืก ืขืœื™ื• ื’ื“ืœ ืžืขืœ ืคืจืžื˜ืจ ืžืกื•ื™ื, ื”ืจื ืฉื ื™ื™ื”, ืฉืœื™ืฉื™ืช ื“ื•ืžื”. ื›ืฉื”ืขื•ืžืก ืžืชื—ื™ืœ ืœืจื“ืช, ื›ื‘ื• ืืช ื”ืขื•ื“ืคื™ื". ื›ืš ืฉืœื ืžืฉื ื” ื›ืžื” ืื ืœื™ืกื˜ื™ื ื‘ืื™ื ื•ืžืชื—ื™ืœื™ื ืœื”ืกืชื›ืœ ื‘ื“ื•ื—ื•ืช, ืœื›ื•ืœื ื™ืฉ ืžืกืคื™ืง ืžืฉืื‘ื™ื.

ื™ื—ื“ ืขื ื–ืืช, ืื ืื ืœื™ืกื˜ื™ื ื™ืฉื ื™ื ื•ืืฃ ืื—ื“ ืœื ืžืกืชื›ืœ ืขืœ ื”ื“ื•ื—ื•ืช, ื”ืืฉื›ื•ืœื•ืช ืขืœื•ืœื™ื ืœื”ื—ืฉื™ืš ืœื—ืœื•ื˜ื™ืŸ, ื•ืืชื” ืžืคืกื™ืง ืœืฉืœื ืขืœื™ื”ื.

ื‘ืžืงื‘ื™ืœ, ืขื‘ื•ืจ ืฉืื™ืœืชื•ืช ื›ื‘ื“ื•ืช (ืžืžื“ืขื ื™ ื ืชื•ื ื™ื), ืืชื” ื™ื›ื•ืœ ืœื”ืขืœื•ืช ืืฉื›ื•ืœ ืื—ื“ ื’ื“ื•ืœ ืžืื•ื“ ืขื‘ื•ืจ 32 ืžื›ื•ื ื•ืช. ื”ืืฉื›ื•ืœ ื”ื–ื” ื™ืฉื•ืœื ืจืง ืขื‘ื•ืจ ื”ื“ืงื•ืช ื•ื”ืฉืขื•ืช ืฉื‘ื”ืŸ ื”ื‘ืงืฉื” ื”ืขื ืงื™ืช ืฉืœืš ืคื•ืขืœืช ืฉื.

ื”ื”ื–ื“ืžื ื•ืช ืฉืชื•ืืจื” ืœืขื™ืœ ืžืืคืฉืจืช ืœืš ืœื—ืœืง ืœื ืจืง 2, ืืœื ื’ื ืกื•ื’ื™ื ื ื•ืกืคื™ื ืฉืœ ืขื•ืžืก ืขื‘ื•ื“ื” ืœืืฉื›ื•ืœื•ืช (ETL, ื ื™ื˜ื•ืจ, ื”ืชืžืžืฉื•ืช ื“ื•ื—ื•ืช,...).

ื‘ื•ืื• ื ืกื›ื ืืช Snowflake. ื”ื‘ืกื™ืก ืžืฉืœื‘ ืจืขื™ื•ืŸ ื™ืคื” ื•ื™ื™ืฉื•ื ื‘ืจ-ื‘ื™ืฆื•ืข. ื‘-ManyChat, ืื ื• ืžืฉืชืžืฉื™ื ื‘- Snowflake ื›ื“ื™ ืœื ืชื— ืืช ื›ืœ ื”ื ืชื•ื ื™ื ืฉื™ืฉ ืœื ื•. ืื™ืŸ ืœื ื• ืฉืœื•ืฉื” ืืฉื›ื•ืœื•ืช, ื›ืžื• ื‘ื“ื•ื’ืžื”, ืืœื ืž-5 ืขื“ 9, ื‘ื’ื“ืœื™ื ืฉื•ื ื™ื. ื™ืฉ ืœื ื• ืžื›ื•ื ื•ืช ืงื•ื ื‘ื ืฆื™ื•ื ืœื™ื•ืช ืฉืœ 16 ืžื›ื•ื ื•ืช, 2 ืžื›ื•ื ื•ืช, ื•ื’ื ืกื•ืคืจ-ืงื˜ื ื•ืช ืฉืœ 1 ืžื›ื•ื ื•ืช ืขื‘ื•ืจ ืžืฉื™ืžื•ืช ืžืกื•ื™ืžื•ืช. ื”ื ืžื—ืœืงื™ื ื‘ื”ืฆืœื—ื” ืืช ื”ืขื•ืžืก ื•ืžืืคืฉืจื™ื ืœื ื• ืœื—ืกื•ืš ื”ืจื‘ื”.

ืžืกื“ ื”ื ืชื•ื ื™ื ืžืจื—ื™ื‘ ื‘ื”ืฆืœื—ื” ืืช ืขื•ืžืก ื”ืงืจื™ืื” ื•ื”ื›ืชื™ื‘ื”. ื–ื”ื• ื”ื‘ื“ืœ ืขืฆื•ื ื•ืคืจื™ืฆืช ื“ืจืš ืขืฆื•ืžื” ื‘ื”ืฉื•ื•ืื” ืœืื•ืชื” "ืื•ืจื•ืจื”", ืฉื ืฉืื” ืจืง ืืช ืขื•ืžืก ื”ืงืจื™ืื”. Snowflake ืžืืคืฉืจ ืœืš ืœื”ืชืื™ื ืืช ืขื•ืžืก ื”ื›ืชื™ื‘ื” ืฉืœืš ืขื ืืฉื›ื•ืœื•ืช ืžื—ืฉื•ื‘ ืืœื”. ื›ืœื•ืžืจ, ื›ืคื™ ืฉืฆื™ื™ื ืชื™, ืื ื• ืžืฉืชืžืฉื™ื ื‘ืžืกืคืจ ืืฉื›ื•ืœื•ืช ื‘-ManyChat, ืืฉื›ื•ืœื•ืช ืงื˜ื ื™ื ื•ืกื•ืคืจ-ืงื˜ื ื™ื ืžืฉืžืฉื™ื ื‘ืขื™ืงืจ ืœ-ETL, ืœื˜ืขื™ื ืช ื ืชื•ื ื™ื. ื•ืื ืœื™ืกื˜ื™ื ื›ื‘ืจ ื—ื™ื™ื ืขืœ ืืฉื›ื•ืœื•ืช ื‘ื™ื ื•ื ื™ื™ื, ืฉืžืžืฉ ืœื ืžื•ืฉืคืขื™ื ืžืขื•ืžืก ื”-ETL, ืื– ื”ื ืขื•ื‘ื“ื™ื ืžื”ืจ ืžืื•ื“.

ื‘ื”ืชืื ืœื›ืš, ืžืกื“ ื”ื ืชื•ื ื™ื ืžืชืื™ื ื”ื™ื˜ื‘ ืœืžืฉื™ืžื•ืช OLAP. ืขื ื–ืืช, ืœืžืจื‘ื” ื”ืฆืขืจ, ื–ื” ืขื“ื™ื™ืŸ ืœื ื™ืฉื™ื ืขื‘ื•ืจ ืขื•ืžืกื™ ืขื‘ื•ื“ื” ืฉืœ OLTP. ืจืืฉื™ืช, ืžืกื“ ื ืชื•ื ื™ื ื–ื” ื”ื•ื ืขืžื•ื“ื™, ืขื ื›ืœ ื”ื”ืฉืœื›ื•ืช ื”ื ื•ื‘ืขื•ืช ืžื›ืš. ืฉื ื™ืช, ื”ื’ื™ืฉื” ืขืฆืžื”, ื›ืืฉืจ ืขื‘ื•ืจ ื›ืœ ื‘ืงืฉื”, ื‘ืžื™ื“ืช ื”ืฆื•ืจืš, ืืชื” ืžืขืœื” ืืฉื›ื•ืœ ืžื—ืฉื•ื‘ ื•ืžืฆื™ืฃ ืื•ืชื• ื‘ื ืชื•ื ื™ื, ืœืžืจื‘ื” ื”ืฆืขืจ, ืขื“ื™ื™ืŸ ืœื ืžื”ื™ืจื” ืžืกืคื™ืง ืœืขื•ืžืกื™ OLTP. ื”ืžืชื ื” ืฉืœ ืฉื ื™ื•ืช ืœืžืฉื™ืžื•ืช OLAP ื”ื™ื ืจื’ื™ืœื”, ืื‘ืœ ืขื‘ื•ืจ ืžืฉื™ืžื•ืช OLTP ื–ื” ืœื ืžืงื•ื‘ืœ; 100 ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ื™ื”ื™ื• ื˜ื•ื‘ื•ืช ื™ื•ืชืจ, ืื• 10 ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ื™ื”ื™ื• ืืคื™ืœื• ื™ื•ืชืจ ื˜ื•ื‘ื•ืช.

ืกืš ื”ื›ืœ

ืžืกื“ ื ืชื•ื ื™ื ืœืœื ืฉืจืช ืืคืฉืจื™ ืขืœ ื™ื“ื™ ื—ืœื•ืงืช ืžืกื“ ื”ื ืชื•ื ื™ื ืœื—ืœืงื™ื Stateless ื•-Stateful. ืื•ืœื™ ืฉืžืชื ืœื‘ ืฉื‘ื›ืœ ื”ื“ื•ื’ืžืื•ืช ืœืขื™ืœ, ื”ื—ืœืง ื”-Stateful ื”ื•ื, ื‘ืื•ืคืŸ ื™ื—ืกื™, ืื—ืกื•ืŸ ืžื™ืงืจื•-ืžื—ื™ืฆื•ืช ื‘-S3, ื•-Stateless ื”ื•ื ื”ืื•ืคื˜ื™ืžื™ื–ืจ, ืฉืขื•ื‘ื“ ืขื ืžื˜ื ื ืชื•ื ื™ื, ืžื˜ืคืœ ื‘ื‘ืขื™ื•ืช ืื‘ื˜ื—ื” ืฉื ื™ืชืŸ ืœื”ืขืœื•ืช ื›ืฉื™ืจื•ืชื™ Stateless ืงืœื™ ืžืฉืงืœ ืขืฆืžืื™ื™ื.

ื‘ื™ืฆื•ืข ืฉืื™ืœืชื•ืช SQL ื™ื›ื•ืœ ื’ื ืœื”ื™ืชืคืก ื›ืฉื™ืจื•ืชื™ ืžืฆื‘ ืื•ืจ ืฉื™ื›ื•ืœื™ื ืœืฆื•ืฅ ื‘ืžืฆื‘ ืœืœื ืฉืจืช, ื›ืžื• ืืฉื›ื•ืœื•ืช ืžื—ืฉื•ื‘ ืฉืœ Snowflake, ืœื”ื•ืจื™ื“ ืจืง ืืช ื”ื ืชื•ื ื™ื ื”ื“ืจื•ืฉื™ื, ืœื‘ืฆืข ืืช ื”ืฉืื™ืœืชื” ื•"ืœืฆืืช".

ืžืกื“ื™ ื ืชื•ื ื™ื ื‘ืจืžืช ื™ื™ืฆื•ืจ ืœืœื ืฉืจืช ื›ื‘ืจ ื–ืžื™ื ื™ื ืœืฉื™ืžื•ืฉ, ื”ื ืขื•ื‘ื“ื™ื. ืžืกื“ื™ ื ืชื•ื ื™ื ืืœื” ืœืœื ืฉืจืช ื›ื‘ืจ ืžื•ื›ื ื™ื ืœื˜ืคืœ ื‘ืžืฉื™ืžื•ืช OLAP. ืœืžืจื‘ื” ื”ืฆืขืจ, ืขื‘ื•ืจ ืžืฉื™ืžื•ืช OLTP ื”ื ืžืฉืžืฉื™ื... ืขื ื ื™ื•ืื ืกื™ื, ืฉื›ืŸ ื™ืฉ ืžื’ื‘ืœื•ืช. ืžืฆื“ ืื—ื“, ื–ื” ืžื™ื ื•ืก. ืื‘ืœ, ืžืฆื“ ืฉื ื™, ื–ื• ื”ื–ื“ืžื ื•ืช. ืื•ืœื™ ืื—ื“ ื”ืงื•ืจืื™ื ื™ืžืฆื ื“ืจืš ืœื”ืคื•ืš ืžืกื“ ื ืชื•ื ื™ื ืฉืœ OLTP ืœืœื ืฉืจืชื™ื ืœื—ืœื•ื˜ื™ืŸ, ืœืœื ื”ืžื’ื‘ืœื•ืช ืฉืœ ืื•ืจื•ืจื”.

ืื ื™ ืžืงื•ื•ื” ืฉืžืฆืืช ืืช ื–ื” ืžืขื ื™ื™ืŸ. ืœืœื ืฉืจืช ื”ื•ื ื”ืขืชื™ื“ :)

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”