ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ืฉืœื•ื! ืฉืžื™ ืืœื›ืกื™ื™ ืคื™ืื ืงื•ื‘, ืื ื™ ืžืคืชื— ื‘ื—ื‘ืจืช Sportmaster. ื‘ืชื•ืš ื–ื” ืคื•ืกื˜ ืกื™ืคืจืชื™ ืื™ืš ื”ืชื—ื™ืœื” ื”ืขื‘ื•ื“ื” ื‘ืืชืจ ืกืคื•ืจื˜ืžืืกื˜ืจ ื‘-2012, ืื™ืœื• ื™ื•ื–ืžื•ืช ื”ืฆืœื—ื ื• "ืœื“ื—ื•ืฃ" ื•ืœื”ื™ืคืš, ืื™ื–ื• ื’ืจื™ืคื” ืืกืคื ื•.

ื”ื™ื•ื ืื ื™ ืจื•ืฆื” ืœื—ืœื•ืง ืžื—ืฉื‘ื•ืช ื‘ืขืงื‘ื•ืช ื ื•ืฉื ืื—ืจ - ื‘ื—ื™ืจืช ืžืขืจื›ืช ืžื˜ืžื•ืŸ ืขื‘ื•ืจ ื”-Java Backend ื‘ืื–ื•ืจ admin ืฉืœ ื”ืืชืจ. ืœืขืœื™ืœื” ื”ื–ื• ื™ืฉ ืžืฉืžืขื•ืช ืžื™ื•ื—ื“ืช ืขื‘ื•ืจื™ โ€“ ืœืžืจื•ืช ืฉื”ืกื™ืคื•ืจ ื”ืชื’ืœื’ืœ ืจืง ื—ื•ื“ืฉื™ื™ื, ื‘ืžื”ืœืš 2 ื”ื™ืžื™ื ื”ืœืœื• ืขื‘ื“ื ื• 60-12 ืฉืขื•ืช ื•ืœืœื ื™ื•ื ื—ื•ืคืฉ ืื—ื“. ืžืขื•ืœื ืœื ื—ืฉื‘ืชื™ ืื• ื“ืžื™ื™ื ืชื™ ืฉืืคืฉืจ ืœืขื‘ื•ื“ ื›ืœ ื›ืš ืงืฉื”.

ืœื›ืŸ, ื—ื™ืœืงืชื™ ืืช ื”ื˜ืงืกื˜ ืœ-2 ื—ืœืงื™ื ื›ื“ื™ ืœื ืœื˜ืขื•ืŸ ืื•ืชื• ืœื’ืžืจื™. ืœื”ื™ืคืš, ื”ื—ืœืง ื”ืจืืฉื•ืŸ ื™ื”ื™ื” ืงืœื™ืœ ืžืื•ื“ - ื”ื›ื ื”, ื”ืงื“ืžื”, ื›ืžื” ืฉื™ืงื•ืœื™ื ืœื’ื‘ื™ ืžื” ื–ื” ืžื˜ืžื•ืŸ. ืื ืืชื” ื›ื‘ืจ ืžืคืชื— ืžื ื•ืกื” ืื• ืฉืขื‘ื“ืช ืขื ืžื˜ืžื•ื ื™ื, ืžื”ืฆื“ ื”ื˜ื›ื ื™ ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืœื ื™ื”ื™ื” ืฉื•ื ื“ื‘ืจ ื—ื“ืฉ ื‘ืžืืžืจ ื–ื”. ืื‘ืœ ืขื‘ื•ืจ ื–ื•ื˜ืจ, ืกืงื™ืจื” ื›ืœ ื›ืš ืงื˜ื ื” ื™ื›ื•ืœื” ืœื•ืžืจ ืœื• ืœืื™ื–ื” ื›ื™ื•ื•ืŸ ืœื—ืคืฉ ืื ื”ื•ื ืžื•ืฆื ืืช ืขืฆืžื• ื‘ืฆื•ืžืช ื“ืจื›ื™ื ืฉื›ื–ื”.

ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ื›ืฉื”ื’ืจืกื” ื”ื—ื“ืฉื” ืฉืœ ืืชืจ ืกืคื•ืจื˜ืžืืกื˜ืจ ื”ื•ื›ื ืกื” ืœื™ื™ืฆื•ืจ, ื”ื ืชื•ื ื™ื ื”ืชืงื‘ืœื• ื‘ืื•ืคืŸ ืฉื”ื™ื”, ื‘ืœืฉื•ืŸ ื”ืžืขื˜ื”, ืœื ื ื•ื— ื‘ืžื™ื•ื—ื“. ื”ื‘ืกื™ืก ื”ื™ื” ื˜ื‘ืœืื•ืช ืฉื”ื•ื›ื ื• ืœื’ืจืกื” ื”ืงื•ื“ืžืช ืฉืœ ื”ืืชืจ (Bitrix), ืฉืื•ืชืŸ ื”ื™ื” ืฆืจื™ืš ืœืžืฉื•ืš ืœ-ETL, ืœื”ื‘ื™ื ืœืฆื•ืจื” ื—ื“ืฉื” ื•ืœื”ืขืฉื™ืจ ื‘ื“ื‘ืจื™ื ืงื˜ื ื™ื ืฉื•ื ื™ื ืžืชืจื™ืกืจ ืžืขืจื›ื•ืช ื ื•ืกืคื•ืช. ื›ื“ื™ ืฉืชื•ืคื™ืข ืชืžื•ื ื” ืื• ืชื™ืื•ืจ ืžื•ืฆืจ ื—ื“ืฉ ื‘ืืชืจ, ื”ื™ื” ืฆืจื™ืš ืœื—ื›ื•ืช ืœืžื—ืจืช - ืขื“ื›ื•ื ื™ื ืจืง ื‘ืœื™ืœื”, ืคืขื ื‘ื™ื•ื.

ื‘ื”ืชื—ืœื”, ื”ื™ื• ื›ืœ ื›ืš ื”ืจื‘ื” ื“ืื’ื•ืช ืžื”ืฉื‘ื•ืขื•ืช ื”ืจืืฉื•ื ื™ื ืฉืœ ื”ื™ืฆื™ืื” ืœื”ืคืงื”, ืฉืื™ ื ืขื™ืžื•ื™ื•ืช ื›ืืœื” ืขื‘ื•ืจ ืžื ื”ืœื™ ืชื•ื›ืŸ ื”ื™ื• ืฉืœ ืžื” ื‘ื›ืš. ืื‘ืœ, ื‘ืจื’ืข ืฉื”ื›ืœ ื”ืชื™ื™ืฉื‘, ื”ืคื™ืชื•ื— ืฉืœ ื”ืคืจื•ื™ืงื˜ ื ืžืฉืš - ื›ืžื” ื—ื•ื“ืฉื™ื ืœืื—ืจ ืžื›ืŸ, ื‘ืชื—ื™ืœืช 2015, ื”ืชื—ืœื ื• ืœืคืชื— ื‘ืื•ืคืŸ ืืงื˜ื™ื‘ื™ ืืช ืคืื ืœ ื”ื ื™ื”ื•ืœ. ื‘-2015 ื•-2016 ื”ื›ืœ ืžืชื ื”ืœ ื›ืฉื•ืจื”, ืื ื—ื ื• ืžืฉื—ืจืจื™ื ื‘ืื•ืคืŸ ืงื‘ื•ืข, ืคืื ืœ ื”ื ื™ื”ื•ืœ ืžื›ืกื” ืขื•ื“ ื•ืขื•ื“ ืžื”ื›ื ืช ื”ื ืชื•ื ื™ื, ื•ืื ื—ื ื• ื ืขืจื›ื™ื ืœื›ืš ืฉื‘ืงืจื•ื‘ ื”ืฆื•ื•ืช ืฉืœื ื• ื™ื•ืคืงื“ ืขืœ ื”ื“ื‘ืจ ื”ื—ืฉื•ื‘ ื•ื”ืžื•ืจื›ื‘ ื‘ื™ื•ืชืจ - ื”ืžื•ืฆืจ ืžืขื’ืœ (ื”ื›ื ื” ืžืœืื” ื•ืชื—ื–ื•ืงื” ืฉืœ ื ืชื•ื ื™ื ืขืœ ื›ืœ ื”ืžื•ืฆืจื™ื). ืื‘ืœ ื‘ืงื™ืฅ 2017, ืจื’ืข ืœืคื ื™ ื”ืฉืงืช ืžืขื’ืœ ื”ืกื—ื•ืจื•ืช, ื”ืคืจื•ื™ืงื˜ ื™ืžืฆื ืืช ืขืฆืžื• ื‘ืžืฆื‘ ืงืฉื” ืžืื•ื“ - ื“ื•ื•ืงื ื‘ื’ืœืœ ื‘ืขื™ื•ืช ื‘-caching. ืื ื™ ืจื•ืฆื” ืœื“ื‘ืจ ืขืœ ื”ืคืจืง ื”ื–ื” ื‘ื—ืœืง ื”ืฉื ื™ ืฉืœ ื”ื”ื•ืฆืื” ื”ื–ื• ื‘ืฉื ื™ ื—ืœืงื™ื.

ืื‘ืœ ื‘ืคื•ืกื˜ ื”ื–ื” ืืชื—ื™ืœ ืžืจื—ื•ืง, ืืฆื™ื’ ื›ืžื” ืžื—ืฉื‘ื•ืช - ืจืขื™ื•ื ื•ืช ืœื’ื‘ื™ ืฉืžื™ืจื” ื‘ืžื˜ืžื•ืŸ, ืฉื™ื”ื™ื” ืฉืœื‘ ื˜ื•ื‘ ืœื’ืœื•ืœ ื‘ื• ืœืคื ื™ ืคืจื•ื™ืงื˜ ื’ื“ื•ืœ.

ื›ืืฉืจ ืžืชืจื—ืฉืช ืžืฉื™ืžืช ืฉืžื™ืจื” ื‘ืžื˜ืžื•ืŸ

ืžืฉื™ืžืช ื”ืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ ืœื ืžื•ืคื™ืขื” ืจืง. ืื ื—ื ื• ืžืคืชื—ื™ื, ื›ื•ืชื‘ื™ื ืžื•ืฆืจ ืชื•ื›ื ื” ื•ืจื•ืฆื™ื ืฉื™ื”ื™ื” ืœื• ื‘ื™ืงื•ืฉ. ืื ื”ืžื•ืฆืจ ืžื‘ื•ืงืฉ ื•ืžื•ืฆืœื—, ื”ืžืฉืชืžืฉื™ื ื™ื’ื™ืขื•. ื•ืขื•ื“ ื•ืขื•ื“ ื‘ืื™ื. ื•ืื– ื™ืฉ ื”ืจื‘ื” ืžืฉืชืžืฉื™ื ื•ืื– ื”ืžื•ืฆืจ ื”ื•ืคืš ืœื˜ืขื•ืŸ ืžืื•ื“.

ื‘ืฉืœื‘ื™ื ื”ืจืืฉื•ื ื™ื, ืื ื—ื ื• ืœื ื—ื•ืฉื‘ื™ื ืขืœ ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ื•ื‘ื™ืฆื•ืขื™ ืงื•ื“. ื”ืขื™ืงืจ ื”ื•ื ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช, ื”ืคืขืœื” ืžื”ื™ืจื” ืฉืœ ืคื™ื™ืœื•ื˜ ื•ื‘ื“ื™ืงืช ื”ืฉืขืจื•ืช. ื•ืื ื”ืขื•ืžืก ื’ื“ืœ, ืื ื• ืฉื•ืื‘ื™ื ืืช ื”ื‘ืจื–ืœ. ืื ื—ื ื• ืžื’ื“ื™ืœื™ื ืื•ืชื• ืคืขืžื™ื™ื ืื• ืฉืœื•ืฉ, ื—ืžืฉ ืคืขืžื™ื, ืื•ืœื™ ืคื™ 10. ืื™ืคืฉื”ื• ื›ืืŸ - ื”ื›ืกืคื™ื ืœื ื™ืืคืฉืจื• ื–ืืช ื™ื•ืชืจ. ื›ืžื” ืคืขืžื™ื ื™ื’ื“ืœ ืžืกืคืจ ื”ืžืฉืชืžืฉื™ื? ื–ื” ืœื ื™ื”ื™ื” ื›ืžื• 2-5-10, ืื‘ืœ ืื ื™ืฆืœื™ื—, ื–ื” ื™ื”ื™ื” ื‘ื™ืŸ 100-1000 ืœ-100 ืืœืฃ ืคืขืžื™ื. ื›ืœื•ืžืจ, ื‘ืžื•ืงื“ื ืื• ื‘ืžืื•ื—ืจ, ืชืฆื˜ืจืš ืœื‘ืฆืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื”.

ื ื ื™ื— ืฉื—ืœืง ืžื”ืงื•ื“ (ื‘ื•ืื• ื ืงืจื ืœื—ืœืง ื”ื–ื” ืคื•ื ืงืฆื™ื”) ืœื•ืงื— ื–ืžืŸ ืœื ื”ื’ื•ืŸ, ื•ืื ื—ื ื• ืจื•ืฆื™ื ืœื”ืคื—ื™ืช ืืช ื–ืžืŸ ื”ื‘ื™ืฆื•ืข. ืคื•ื ืงืฆื™ื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช ื’ื™ืฉื” ืœืžืกื“ ื ืชื•ื ื™ื, ืื• ืฉื”ื™ื ื™ื›ื•ืœื” ืœื”ื™ื•ืช ื‘ื™ืฆื•ืข ืฉืœ ืœื•ื’ื™ืงื” ืžื•ืจื›ื‘ืช ื›ืœืฉื”ื™ - ื”ืขื™ืงืจ ืฉื–ื” ืœื•ืงื— ื”ืจื‘ื” ื–ืžืŸ ืœื”ืฉืœื™ื. ื›ืžื” ืืคืฉืจ ืœื”ืคื—ื™ืช ืืช ื–ืžืŸ ื”ื‘ื™ืฆื•ืข? ื‘ืžื’ื‘ืœื”, ืืชื” ื™ื›ื•ืœ ืœื”ืคื—ื™ืช ืืช ื–ื” ืœืืคืก, ืœื ื™ื•ืชืจ. ืื™ืš ืืคืฉืจ ืœืฆืžืฆื ืืช ื–ืžืŸ ื”ื‘ื™ืฆื•ืข ืœืืคืก? ืชืฉื•ื‘ื”: ืœื‘ื˜ืœ ืืช ื”ื‘ื™ืฆื•ืข ื›ืœื™ืœ. ื‘ืžืงื•ื ื–ืืช, ื”ื—ื–ืจ ืืช ื”ืชื•ืฆืื” ืžื™ื“. ืื™ืš ืืชื” ื™ื›ื•ืœ ืœื’ืœื•ืช ืืช ื”ืชื•ืฆืื”? ืชืฉื•ื‘ื”: ืื• ืœื—ืฉื‘ ืืช ื–ื” ืื• ืœื—ืคืฉ ืื™ืคืฉื”ื•. ืœื•ืงื— ื”ืจื‘ื” ื–ืžืŸ ืœื—ืฉื‘. ื•ืœืจื’ืœ ื–ื”, ืœืžืฉืœ, ืœื–ื›ื•ืจ ืืช ื”ืชื•ืฆืื” ืฉื”ืคื•ื ืงืฆื™ื” ื”ืคื™ืงื” ื‘ืคืขื ื”ืื—ืจื•ื ื” ื›ืฉื”ื™ื ื ืงืจืื” ืขื ืื•ืชื ืคืจืžื˜ืจื™ื.

ื›ืœื•ืžืจ, ื™ื™ืฉื•ื ื”ืคื•ื ืงืฆื™ื” ืœื ื—ืฉื•ื‘ ืœื ื•. ืžืกืคื™ืง ืจืง ืœื“ืขืช ื‘ืื™ืœื• ืคืจืžื˜ืจื™ื ืชืœื•ื™ื” ื”ืชื•ืฆืื”. ืœืื—ืจ ืžื›ืŸ, ืื ืขืจื›ื™ ื”ืคืจืžื˜ืจื™ื ืžื™ื•ืฆื’ื™ื ื‘ืฆื•ืจื” ืฉืœ ืื•ื‘ื™ื™ืงื˜ ืฉื™ื›ื•ืœ ืœืฉืžืฉ ื›ืžืคืชื— ื‘ืื—ืกื•ืŸ ื›ืœืฉื”ื•, โ€‹โ€‹ืื–ื™ ื ื™ืชืŸ ืœืฉืžื•ืจ ืืช ืชื•ืฆืืช ื”ื—ื™ืฉื•ื‘ ื•ืœื”ืงืจื™ื ื‘ืคืขื ื”ื‘ืื” ืฉื”ื’ื™ืฉื” ืืœื™ื•. ืื ื”ื›ืชื™ื‘ื” ื•ื”ืงืจื™ืื” ื”ื–ื• ืฉืœ ื”ืชื•ืฆืื” ืžื”ื™ืจื” ื™ื•ืชืจ ืžื‘ื™ืฆื•ืข ื”ืคื•ื ืงืฆื™ื”, ื™ืฉ ืœื ื• ืจื•ื•ื— ืžื‘ื—ื™ื ืช ืžื”ื™ืจื•ืช. ื›ืžื•ืช ื”ืจื•ื•ื— ื™ื›ื•ืœื” ืœื”ื’ื™ืข ืคื™ 100, 1000 ื•-100 ืืœืฃ (10^5 ื”ื•ื ื“ื™ ื—ืจื™ื’, ืื‘ืœ ื‘ืžืงืจื” ืฉืœ ื‘ืกื™ืก ื“ื™ ื‘ืคื™ื’ื•ืจ, ื–ื” ื‘ื”ื—ืœื˜ ืืคืฉืจื™).

ื“ืจื™ืฉื•ืช ื‘ืกื™ืกื™ื•ืช ืœืžืขืจื›ืช ืžื˜ืžื•ืŸ

ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉืขืฉื•ื™ ืœื”ืคื•ืš ืœื“ืจื™ืฉื” ืขื‘ื•ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ ื”ื•ื ืžื”ื™ืจื•ืช ืงืจื™ืื” ืžื”ื™ืจื” ื•ื‘ืžื™ื“ื” ืžืขื˜ ืคื—ื•ืชื”, ืžื”ื™ืจื•ืช ื›ืชื™ื‘ื”. ื–ื” ื ื›ื•ืŸ, ืื‘ืœ ืจืง ืขื“ ืฉื ื•ืฆื™ื ืืช ื”ืžืขืจื›ืช ืœื™ื™ืฆื•ืจ.

ื‘ื•ืื• ื ืฉื—ืง ืืช ื”ืชื™ืง ื”ื–ื”.

ื ื ื™ื— ืฉืกื™ืคืงื ื• ืืช ื”ืขื•ืžืก ื”ื ื•ื›ื—ื™ ืขื ื—ื•ืžืจื” ื•ื›ืขืช ืื ื• ืžืฆื™ื’ื™ื ื‘ื”ื“ืจื’ื” ืžื˜ืžื•ืŸ. ืžืกืคืจ ื”ืžืฉืชืžืฉื™ื ื’ื“ืœ ืžืขื˜, ื”ืขื•ืžืก ื’ื“ืœ - ืื ื—ื ื• ืžื•ืกื™ืคื™ื ืžืขื˜ ืžื˜ืžื•ื ื™ื, ืžื“ื‘ื™ืงื™ื ืืช ื–ื” ืคื” ื•ืฉื. ื–ื” ื ืžืฉืš ื–ืžืŸ ืžื”, ื•ืขื›ืฉื™ื• ืคื•ื ืงืฆื™ื•ืช ื›ื‘ื“ื•ืช ื›ืžืขื˜ ืœื ื ืงืจืื•ืช ื™ื•ืชืจ - ื›ืœ ื”ืขื•ืžืก ื”ืขื™ืงืจื™ ื ื•ืคืœ ืขืœ ื”ืžื˜ืžื•ืŸ. ืžืกืคืจ ื”ืžืฉืชืžืฉื™ื ื‘ืžื”ืœืš ืชืงื•ืคื” ื–ื• ื’ื“ืœ ืคื™ N.

ื•ืื ื”ืืกืคืงื” โ€‹โ€‹ื”ืจืืฉื•ื ื™ืช ืฉืœ ื”ื—ื•ืžืจื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืคื™ 2-5, ืื– ื‘ืขื–ืจืช ื”ืžื˜ืžื•ืŸ ื ื•ื›ืœ ืœืฉืคืจ ืืช ื”ื‘ื™ืฆื•ืขื™ื ื‘ืคืงื˜ื•ืจ ืฉืœ 10 ืื•, ื‘ืžืงืจื” ื˜ื•ื‘, ื‘ืคืงื˜ื•ืจ ืฉืœ 100, ื‘ืžืงื•ืžื•ืช ืžืกื•ื™ืžื™ื ืื•ืœื™ ื‘ืคืงื˜ื•ืจ ืฉืœ 1000. ื›ืœื•ืžืจ, ืขืœ ืื•ืชื” ื—ื•ืžืจื” - ืื ื—ื ื• ืžืขื‘ื“ื™ื ืคื™ 100 ื™ื•ืชืจ ื‘ืงืฉื•ืช. ืžืขื•ืœื”, ืžื’ื™ืข ืœืš ื”ืขื•ื’ื”!

ืื‘ืœ ืขื›ืฉื™ื•, ื‘ืจื’ืข ืื—ื“ ื™ืคื”, ื‘ืžืงืจื”, ื”ืžืขืจื›ืช ืงืจืกื” ื•ื”ืžื˜ืžื•ืŸ ืงืจืก. ืฉื•ื ื“ื‘ืจ ืžื™ื•ื—ื“ - ืื—ืจื™ ื”ื›ืœ, ื”ืžื˜ืžื•ืŸ ื ื‘ื—ืจ ืขืœ ืกืžืš ื”ื“ืจื™ืฉื” "ืžื”ื™ืจื•ืช ืงืจื™ืื” ื•ื›ืชื™ื‘ื” ื’ื‘ื•ื”ื”, ื”ืฉืืจ ืœื ืžืฉื ื”."

ื™ื—ืกื™ืช ืœืขื•ืžืก ื”ื”ืชื—ืœืชื™, ืžืื’ืจ ื”ื‘ืจื–ืœ ืฉืœื ื• ื”ื™ื” ืคื™ 2-5, ื•ื”ืขื•ืžืก ื‘ื–ืžืŸ ื–ื” ื’ื“ืœ ืคื™ 10-100. ื‘ืืžืฆืขื•ืช ื”ืžื˜ืžื•ืŸ ื‘ื™ื˜ืœื ื• ืงืจื™ืื•ืช ืœืคื•ื ืงืฆื™ื•ืช ื›ื‘ื“ื•ืช ื•ืœื›ืŸ ื”ื›ืœ ืขื‘ื“. ื•ืขื›ืฉื™ื•, ืœืœื ืžื˜ืžื•ืŸ, ื›ืžื” ืคืขืžื™ื ื”ืžืขืจื›ืช ืฉืœื ื• ืชืื˜? ืžื” ื™ืงืจื” ืœื ื•? ื”ืžืขืจื›ืช ืชื™ืคื•ืœ.

ื’ื ืื ื”ืžื˜ืžื•ืŸ ืฉืœื ื• ืœื ืงืจืก, ืืœื ื ื•ืงื” ืจืง ืœื–ืžืŸ ืžื”, ื™ื”ื™ื” ืฆื•ืจืš ืœื—ืžื ืื•ืชื•, ื•ื–ื” ื™ื™ืงื— ืงืฆืช ื–ืžืŸ. ื•ื‘ืžื”ืœืš ื”ื–ืžืŸ ื”ื–ื”, ื”ื ื˜ืœ ื”ืขื™ืงืจื™ ื™ื™ืคื•ืœ ืขืœ ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช.

ืžืกืงื ื”: ืคืจื•ื™ืงื˜ื™ ื™ื™ืฆื•ืจ ื˜ืขื•ื ื™ื ืžืื•ื“ ื“ื•ืจืฉื™ื ืžืขืจื›ืช ืžื˜ืžื•ืŸ ืœื ืจืง ืฉืชื”ื™ื” ืœื” ืžื”ื™ืจื•ื™ื•ืช ืงืจื™ืื” ื•ื›ืชื™ื‘ื” ื’ื‘ื•ื”ื•ืช, ืืœื ื’ื ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ื‘ื˜ื™ื—ื•ืช ื ืชื•ื ื™ื ื•ืขืžื™ื“ื•ืช ื‘ืคื ื™ ื›ืฉืœื™ื.

ื™ื™ืกื•ืจื™ ื”ื‘ื—ื™ืจื”

ื‘ืคืจื•ื™ืงื˜ ืขื ืคืื ืœ ื ื™ื”ื•ืœ, ื”ื‘ื—ื™ืจื” ื”ืชื ื”ืœื” ื›ืš: ืชื—ื™ืœื” ื”ืชืงื ื• ืืช Hazelcast, ื›ื™ ื›ื‘ืจ ื”ื›ืจื ื• ืืช ื”ืžื•ืฆืจ ื”ื–ื” ืžื ื™ืกื™ื•ืŸ ื”ืืชืจ ื”ืจืืฉื™. ืื‘ืœ ื›ืืŸ ื”ื‘ื—ื™ืจื” ื”ื–ื• ื”ืชื‘ืจืจื” ื›ืœื ืžื•ืฆืœื—ืช - ืžืชื—ืช ืœืคืจื•ืคื™ืœ ื”ืขื•ืžืก ืฉืœื ื•, Hazelcast ื”ื™ื ืœื ืจืง ืื™ื˜ื™ืช, ืืœื ืื™ื˜ื™ืช ืœื”ื—ืจื™ื“. ื•ื‘ืื•ืชื• ื–ืžืŸ ื›ื‘ืจ ื ืจืฉืžื ื• ืœืชืืจื™ืš ื”ืฉื—ืจื•ืจ.

ืกืคื•ื™ืœืจ: ืื™ืš ื‘ื“ื™ื•ืง ื”ืชืคืชื—ื• ื”ื ืกื™ื‘ื•ืช ืฉืคืกืคืกื ื• ื›ื–ื” ื‘ื™ื’ ื“ื™ืœ ื•ื”ื’ืขื ื• ืœืžืฆื‘ ื—ืจื™ืฃ ื•ืžืชื•ื— - ืืกืคืจ ืœื›ื ื‘ื—ืœืง ื”ืฉื ื™ - ื•ืื™ืš ื”ื’ืขื ื• ื•ืื™ืš ื™ืฆืื ื•. ืื‘ืœ ืขื›ืฉื™ื• - ืื ื™ ืจืง ืื’ื™ื“ ืฉื–ื” ื”ื™ื” ื”ืจื‘ื” ืœื—ืฅ, ื•"ืœื—ืฉื•ื‘ - ืื™ื›ืฉื”ื• ืื ื™ ืœื ื™ื›ื•ืœ ืœื—ืฉื•ื‘, ืื ื—ื ื• ืžื ืขืจื™ื ืืช ื”ื‘ืงื‘ื•ืง." "ืœื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง" ื”ื•ื ื’ื ืกืคื•ื™ืœืจ, ืขืœ ื›ืš ื‘ื”ืžืฉืš.

ืžื” ืขืฉื™ื ื•:

  1. ืื ื• ืขื•ืจื›ื™ื ืจืฉื™ืžื” ืฉืœ ื›ืœ ื”ืžืขืจื›ื•ืช ืฉื’ื•ื’ืœ ื•-StackOverflow ืžืฆื™ืขื•ืช. ืงืฆืช ื™ื•ืชืจ ืž-30
  2. ืื ื• ื›ื•ืชื‘ื™ื ื‘ื“ื™ืงื•ืช ืขื ืขื•ืžืก ืื•ืคื™ื™ื ื™ ืœื™ื™ืฆื•ืจ. ืœืฉื ื›ืš ื”ืงืœื˜ื ื• ื ืชื•ื ื™ื ืฉืขื•ื‘ืจื™ื ื‘ืžืขืจื›ืช ื‘ืกื‘ื™ื‘ืช ื™ื™ืฆื•ืจ - ืžืขื™ืŸ ืกื ื™ืคืจ ืœื ืชื•ื ื™ื ืœื ื‘ืจืฉืช, ืืœื ื‘ืชื•ืš ื”ืžืขืจื›ืช. ื‘ื“ื™ื•ืง ื‘ื ืชื•ื ื™ื ื”ืืœื” ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ื‘ื“ื™ืงื•ืช.
  3. ืขื ื›ืœ ื”ืฆื•ื•ืช, ื›ื•ืœื ื‘ื•ื—ืจื™ื ืืช ื”ืžืขืจื›ืช ื”ื‘ืื” ืžื”ืจืฉื™ืžื”, ืžื’ื“ื™ืจื™ื ืื•ืชื” ื•ืžืจื™ืฆื™ื ื‘ื“ื™ืงื•ืช. ื”ื•ื ืœื ืขื•ื‘ืจ ืืช ื”ืžื‘ื—ืŸ, ื”ื•ื ืœื ื ื•ืฉื ืืช ื”ืขื•ืžืก - ืื ื—ื ื• ื–ื•ืจืงื™ื ืื•ืชื• ื•ืžืžืฉื™ื›ื™ื ืœื‘ื ื”ื‘ื ื‘ืชื•ืจ.
  4. ื‘ืžืขืจื›ืช ื”-17 ื”ืชื‘ืจืจ ืฉื”ื›ืœ ื—ืกืจ ืกื™ื›ื•ื™. ืชืคืกื™ืง ืœื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง, ื”ื’ื™ืข ื”ื–ืžืŸ ืœื—ืฉื•ื‘ ื‘ืจืฆื™ื ื•ืช.

ืื‘ืœ ื–ื• ืืคืฉืจื•ืช ื›ืืฉืจ ืืชื” ืฆืจื™ืš ืœื‘ื—ื•ืจ ืžืขืจื›ืช ืฉ"ืชืขื‘ื•ืจ ืืช ื”ืžื”ื™ืจื•ืช" ื‘ื‘ื“ื™ืงื•ืช ืžื•ื›ื ื•ืช ืžืจืืฉ. ืžื” ืื ืขื“ื™ื™ืŸ ืื™ืŸ ื‘ื“ื™ืงื•ืช ื›ืืœื” ื•ืืชื ืจื•ืฆื™ื ืœื‘ื—ื•ืจ ืžื”ืจ?

ื‘ื•ืื• ื ืขืฆื‘ ืืช ื”ืืคืฉืจื•ืช ื”ื–ื• (ืงืฉื” ืœื“ืžื™ื™ืŸ ืฉืžืคืชื— ื‘ื™ื ื•ื ื™+ ื—ื™ ื‘ื•ื•ืืงื•ื, ื•ื‘ื–ืžืŸ ื”ื‘ื—ื™ืจื” ืขื“ื™ื™ืŸ ืœื ืงื‘ืข ืืช ื”ืขื“ืคืชื• ืจืฉืžื™ืช ืœื’ื‘ื™ ืื™ื–ื” ืžื•ืฆืจ ืœื ืกื•ืช ืงื•ื“ื - ืœื›ืŸ, ื ื™ืžื•ืง ื ื•ืกืฃ ื”ื•ื ื™ื•ืชืจ ืชืื•ืจื˜ื™ืงืŸ/ืคื™ืœื•ืกื•ืคื™ื”/ ื‘ืขืจืš ื–ื•ื˜ืจ).

ืœืื—ืจ ืฉื”ื—ืœื˜ื ื• ืขืœ ื”ื“ืจื™ืฉื•ืช, ื‘ื•ืื• ื ืชื—ื™ืœ ืœื‘ื—ื•ืจ ืคืชืจื•ืŸ ืžื”ืงื•ืคืกื”. ืœืžื” ืœื”ืžืฆื™ื ืืช ื”ื’ืœื’ืœ ืžื—ื“ืฉ: ื ืœืš ื•ื ื™ืงื— ืžืขืจื›ืช ืžื˜ืžื•ืŸ ืžื•ื›ื ื”.

ืื ืืชื” ืจืง ืžืชื—ื™ืœ ื•ืžื—ืคืฉ ื‘ื’ื•ื’ืœ, ืื– ืชืŸ ืื• ืงื— ืืช ื”ื”ื–ืžื ื”, ืื‘ืœ ื‘ืื•ืคืŸ ื›ืœืœื™, ื”ื”ื ื—ื™ื•ืช ื™ื”ื™ื• ื›ืืœื”. ืงื•ื“ื ื›ืœ ืชืชืงืœื• ื‘ืจื“ื™ืก, ื–ื” ื ืฉืžืข ื‘ื›ืœ ืžืงื•ื. ืื– ืชื’ืœื• ืฉ-EhCache ื”ื™ื ื”ืžืขืจื›ืช ื”ื•ื•ืชื™ืงื” ื•ื”ืžื•ื›ื—ืช ื‘ื™ื•ืชืจ. ื‘ื”ืžืฉืš ื ื›ืชื•ื‘ ืขืœ Tarantool, ืคื™ืชื•ื— ื‘ื™ืชื™ ืฉื™ืฉ ืœื• ื”ื™ื‘ื˜ ื™ื™ื—ื•ื“ื™ ืฉืœ ื”ืคืชืจื•ืŸ. ื•ื’ื Ignite, ืžื›ื™ื•ื•ืŸ ืฉื”ื•ื ื ืžืฆื ื›ืขืช ื‘ืžื’ืžืช ืขืœื™ื™ื” ื‘ืคื•ืคื•ืœืจื™ื•ืช ื•ื ื”ื ื” ืžื”ืชืžื™ื›ื” ืฉืœ SberTech. ื‘ืกื•ืฃ ื™ืฉ ื’ื ืืช Hazelcast, ื›ื™ ื‘ืขื•ืœื ื”ืื ื˜ืจืคืจื™ื™ื– ื”ื™ื ืžื•ืคื™ืขื” ืœืจื•ื‘ ื‘ืงืจื‘ ื—ื‘ืจื•ืช ื’ื“ื•ืœื•ืช.

ื”ืจืฉื™ืžื” ืื™ื ื” ืžืžืฆื”, ื™ืฉื ืŸ ืขืฉืจื•ืช ืžืขืจื›ื•ืช. ื•ืื ื—ื ื• ื ื“ืคืง ืจืง ื“ื‘ืจ ืื—ื“. ื‘ื•ืื• ื ื™ืงื— ืืช 5 ื”ืžืขืจื›ื•ืช ื”ื ื‘ื—ืจื•ืช ืœ"ืชื—ืจื•ืช ื”ื™ื•ืคื™" ื•ื ื‘ื—ืจ. ืžื™ ื™ื”ื™ื” ื”ืžื ืฆื—?

Redis

ืื ื—ื ื• ืงื•ืจืื™ื ืืช ืžื” ืฉื”ื ื›ื•ืชื‘ื™ื ื‘ืืชืจ ื”ืจืฉืžื™.
Redis - ืคืจื•ื™ืงื˜ ืงื•ื“ ืคืชื•ื—. ืžืฆื™ืข ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื‘ื–ื™ื›ืจื•ืŸ, ื™ื›ื•ืœืช ืฉืžื™ืจื” ื‘ื“ื™ืกืง, ื—ืœื•ืงื” ืื•ื˜ื•ืžื˜ื™ืช, ื–ืžื™ื ื•ืช ื’ื‘ื•ื”ื” ื•ื”ืชืื•ืฉืฉื•ืช ืžื”ืคืกืงื•ืช ืจืฉืช.

ื ืจืื” ืฉื”ื›ืœ ื‘ืกื“ืจ, ืืชื” ื™ื›ื•ืœ ืœืงื—ืช ืื•ืชื• ื•ืœื”ื‘ืจื™ื’ ืื•ืชื• - ื›ืœ ืžื” ืฉืืชื” ืฆืจื™ืš, ื–ื” ืขื•ืฉื”. ืื‘ืœ ืกืชื ื‘ืฉื‘ื™ืœ ื”ื›ื™ืฃ, ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ืžื•ืขืžื“ื™ื ื”ืื—ืจื™ื.

EhCache

EhCache - "ื”ืžื˜ืžื•ืŸ ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ ืขื‘ื•ืจ Java" (ืชืจื’ื•ื ื”ืกืœื•ื’ืŸ ืžื”ืืชืจ ื”ืจืฉืžื™). ื’ื ืงื•ื“ ืคืชื•ื—. ื•ืื– ืื ื—ื ื• ืžื‘ื™ื ื™ื ืฉ-Redis ืœื ืžื™ื•ืขื“ ืœื’'ืื•ื•ื”, ืืœื ื›ืœืœื™, ื•ื›ื“ื™ ืœื™ืฆื•ืจ ืื™ืชื” ืื™ื ื˜ืจืืงืฆื™ื” ืฆืจื™ืš ืžืขื˜ืคืช. ื•-EhCache ื™ื”ื™ื” ื ื•ื— ื™ื•ืชืจ. ืžื” ืขื•ื“ ืžื‘ื˜ื™ื—ื” ื”ืžืขืจื›ืช? ืืžื™ื ื•ืช, ืžื•ื›ื—ืช, ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืžืœืื”. ื•ื‘ื›ืŸ, ื–ื” ื’ื ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ. ื•ืžื˜ืžื•ืŸ ื˜ืจื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื.

Redis ื ืฉื›ื—, ืื ื™ ืžื•ื›ืŸ ืœื‘ื—ื•ืจ ื‘-EhCache.

ืื‘ืœ ืชื—ื•ืฉืช ืคื˜ืจื™ื•ื˜ื™ื•ืช ื“ื•ื—ืคืช ืื•ืชื™ ืœืจืื•ืช ืžื” ื˜ื•ื‘ ื‘ื˜ืจื ื˜ื•ืœ.

ื˜ืจื ื˜ื•ืœ

ื˜ืจื ื˜ื•ืœ - ืขื•ื ื” ืขืœ ื”ื›ื™ื ื•ื™ "ืคืœื˜ืคื•ืจืžืช ืฉื™ืœื•ื‘ ื ืชื•ื ื™ื ื‘ื–ืžืŸ ืืžืช". ื–ื” ื ืฉืžืข ืžืื•ื“ ืžืกื•ื‘ืš, ืื– ืื ื—ื ื• ืงื•ืจืื™ื ืืช ื”ื“ืฃ ื‘ืคื™ืจื•ื˜ ื•ืžื•ืฆืื™ื ืืžื™ืจื” ืจื•ืขืฉืช: "ืฉื•ืžืจ 100% ืžื”ื ืชื•ื ื™ื ื‘-RAM." ื–ื” ืืžื•ืจ ืœืขื•ืจืจ ืฉืืœื•ืช - ืื—ืจื™ ื”ื›ืœ, ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ื”ืจื‘ื” ื™ื•ืชืจ ื ืชื•ื ื™ื ืžื–ื™ื›ืจื•ืŸ. ื”ื”ืกื‘ืจ ื”ื•ื ืฉื–ื” ืื•ืžืจ ืฉ-Tarantool ืœื ืžืจื™ืฅ ืกื“ืจื” ื›ื“ื™ ืœื›ืชื•ื‘ ื ืชื•ื ื™ื ืœื“ื™ืกืง ืžื”ื–ื™ื›ืจื•ืŸ. ื‘ืžืงื•ื ื–ืืช, ื”ื•ื ืžืฉืชืžืฉ ื‘ืชื›ื•ื ื•ืช ื‘ืจืžื” ื ืžื•ื›ื” ืฉืœ ื”ืžืขืจื›ืช, ื›ืืฉืจ ื”ื–ื™ื›ืจื•ืŸ ืคืฉื•ื˜ ืžืžื•ืคื” ืœืžืขืจื›ืช ืงื‘ืฆื™ื ืขื ื‘ื™ืฆื•ืขื™ I/O ื˜ื•ื‘ื™ื ืžืื•ื“. ื‘ื›ืœืœ, ื”ื ืขืฉื• ืžืฉื”ื• ื ืคืœื ื•ืžื’ื ื™ื‘.

ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ื”ื˜ืžืขื•ืช: Mail.ru Corporate Highway, Avito, Beeline, Megafon, Alfa-Bank, Gazprom...

ืื ืขื“ื™ื™ืŸ ื”ื™ื• ืกืคืงื•ืช ืœื’ื‘ื™ Tarantool, ืื– ืžืงืจื” ื”ื™ื™ืฉื•ื ื‘-Mastercard ื’ื•ืžืจ ืื•ืชื™. ืื ื™ ืœื•ืงื— ื˜ืจื ื˜ื•ืœ.

ืื‘ืœ ื‘ื›ืœ ืžืงืจื”โ€ฆ

ืœื”ืฆื™ืช

โ€ฆ ื™ืฉ ืขื•ื“ ื›ืžื” ืœื”ืฆื™ืช, ืžื—ื•ื™ื‘ ื›"ืคืœื˜ืคื•ืจืžืช ืžื—ืฉื•ื‘ ื‘ื–ื™ื›ืจื•ืŸ...ืžื”ื™ืจื•ื™ื•ืช ื‘ื–ื™ื›ืจื•ืŸ ืขืœ ืคื˜ื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื." ื™ืฉ ื›ืืŸ ื’ื ื™ืชืจื•ื ื•ืช ืจื‘ื™ื: ืžื˜ืžื•ืŸ ืžื‘ื•ื–ืจ ื‘ื–ื™ื›ืจื•ืŸ, ื”ืื—ืกื•ืŸ ื•ื”ืžื˜ืžื•ืŸ ื”ืžื”ื™ืจื™ื ื‘ื™ื•ืชืจ ืฉืœ ืขืจืš ืžืคืชื—, ืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ืื•ืคืงื™, ื–ืžื™ื ื•ืช ื’ื‘ื•ื”ื”, ืฉืœืžื•ืช ืงืคื“ื ื™ืช. ื‘ืื•ืคืŸ ื›ืœืœื™, ืžืกืชื‘ืจ ืฉื”ื›ื™ ืžื”ื™ืจ ื–ื” Ignite.

ื™ื™ืฉื•ื: Sberbank, American Airlines, Yahoo! ื™ืคืŸ. ื•ืื– ืื ื™ ืžื’ืœื” ืฉ-Ignite ืœื ืžื™ื•ืฉื ืจืง ื‘-Sberbank, ืืœื ืฉืฆื•ื•ืช SberTech ืฉื•ืœื— ืืช ืื ืฉื™ื• ืœืฆื•ื•ืช Ignite ืขืฆืžื• ื›ื“ื™ ืœื—ื“ื“ ืืช ื”ืžื•ืฆืจ. ื–ื” ืœื’ืžืจื™ ืฉื•ื‘ื” ืœื‘ ื•ืื ื™ ืžื•ื›ืŸ ืœืงื—ืช ืืช Ignite.

ื–ื” ืœื’ืžืจื™ ืœื ื‘ืจื•ืจ ืœืžื”, ืื ื™ ืžืกืชื›ืœ ืขืœ ื”ื ืงื•ื“ื” ื”ื—ืžื™ืฉื™ืช.

ืœื•ื–

ืื ื™ ื ื›ื ืก ืœืืชืจ ืœื•ื–, ืงืจื™ืื”. ื•ืžืกืชื‘ืจ ืฉื”ืคืชืจื•ืŸ ื”ืžื”ื™ืจ ื‘ื™ื•ืชืจ ืœืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ ืžื‘ื•ื–ืจ ื”ื•ื Hazelcast. ื”ื•ื ืžื”ื™ืจ ื™ื•ืชืจ ื‘ืกื“ืจื™ ื’ื•ื“ืœ ืžื›ืœ ื”ืคืชืจื•ื ื•ืช ื”ืื—ืจื™ื ื•ื‘ืื•ืคืŸ ื›ืœืœื™ ื”ื•ื ืžื•ื‘ื™ืœ ื‘ืชื—ื•ื ืฉืœ ืจืฉืช ื ืชื•ื ื™ื ื‘ื–ื™ื›ืจื•ืŸ. ืขืœ ืจืงืข ื–ื”, ืœืงื—ืช ืžืฉื”ื• ืื—ืจ ื–ื” ืœื ืœื›ื‘ื“ ืืช ืขืฆืžืš. ื”ื•ื ื’ื ืžืฉืชืžืฉ ื‘ืื—ืกื•ืŸ ื ืชื•ื ื™ื ืžื™ื•ืชืจ ืœืคืขื•ืœื” ืจืฆื™ืคื” ืฉืœ ื”ืืฉื›ื•ืœ ืœืœื ืื•ื‘ื“ืŸ ื ืชื•ื ื™ื.

ื–ื”ื•, ืื ื™ ืžื•ื›ืŸ ืœืงื—ืช ืืช ื”ื™ื™ื–ืœืงืืกื˜.

ื”ืฉื•ื•ืื”

ืื‘ืœ ืื ืžืกืชื›ืœื™ื, ื›ืœ ื—ืžืฉืช ื”ืžื•ืขืžื“ื™ื ืžืชื•ืืจื™ื ื‘ืฆื•ืจื” ื›ื–ื• ืฉื›ืœ ืื—ื“ ืžื”ื ื”ื•ื ื”ื˜ื•ื‘ ื‘ื™ื•ืชืจ. ืื™ืš ืœื‘ื—ื•ืจ? ื ื•ื›ืœ ืœืจืื•ืช ืžื™ ืžื”ื ื”ืคื•ืคื•ืœืจื™ ื‘ื™ื•ืชืจ, ืœื—ืคืฉ ื”ืฉื•ื•ืื•ืช, ื•ื›ืื‘ ื”ืจืืฉ ื™ืขื‘ื•ืจ.

ืื ื—ื ื• ืžื•ืฆืื™ื ืื—ื“ ื›ื–ื” ืกืงื™ืจื”, ื‘ื—ืจ ืืช 5 ื”ืžืขืจื›ื•ืช ืฉืœื ื•.

ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ื›ืืŸ ื”ื ืžืžื•ื™ื ื™ื: Redis ื ืžืฆื ื‘ืคืกื’ื”, Hazelcast ื‘ืžืงื•ื ื”ืฉื ื™, Tarantool ื•-Ignite ืฆื•ื‘ืจื™ื ืคื•ืคื•ืœืจื™ื•ืช, EhCache ื”ื™ื” ื•ื ืฉืืจ ืื•ืชื• ื”ื“ื‘ืจ.

ืื‘ืœ ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ืฉื™ื˜ืช ื—ื™ืฉื•ื‘: ืงื™ืฉื•ืจื™ื ืœืืชืจื™ื, ื”ืชืขื ื™ื™ื ื•ืช ื›ืœืœื™ืช ื‘ืžืขืจื›ืช, ื”ืฆืขื•ืช ืขื‘ื•ื“ื” - ืžืขื•ืœื”! ื›ืœื•ืžืจ, ื›ืฉื”ืžืขืจื›ืช ืฉืœื™ ื ื›ืฉืœืช, ืื ื™ ืื’ื™ื“: "ืœื, ื–ื” ืืžื™ืŸ! ื™ืฉ ื”ืจื‘ื” ื”ืฆืขื•ืช ืขื‘ื•ื“ื”..." ื”ืฉื•ื•ืื” ืคืฉื•ื˜ื” ื›ื–ื• ืœื ืชืฆืœื™ื—.

ื›ืœ ื”ืžืขืจื›ื•ืช ื”ืœืœื• ืื™ื ืŸ ืจืง ืžืขืจื›ื•ืช ืžื˜ืžื•ืŸ. ื™ืฉ ืœื”ื ื’ื ื”ืจื‘ื” ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช, ื›ื•ืœืœ ื›ืืฉืจ ื ืชื•ื ื™ื ืœื ื ืฉืื‘ื™ื ืœืœืงื•ื— ืœืฆื•ืจืš ืขื™ื‘ื•ื“, ืืœื ืœื”ื™ืคืš: ื”ืงื•ื“ ืฉืฆืจื™ืš ืœื”ืคืขื™ืœ ืขืœ ื”ื ืชื•ื ื™ื ืขื•ื‘ืจ ืœืฉืจืช, ืžื‘ื•ืฆืข ืฉื ื•ื”ืชื•ืฆืื” ืžื•ื—ื–ืจืช. ื•ื”ื ืœื ื ื—ืฉื‘ื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื›ืœ ื›ืš ื›ืžืขืจื›ืช ื ืคืจื“ืช ืœืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ.

ืื•ืงื™ื™, ื‘ื•ืื• ืœื ื ื•ื•ืชืจ, ื‘ื•ืื• ื ืžืฆื ื”ืฉื•ื•ืื” ื™ืฉื™ืจื” ืฉืœ ื”ืžืขืจื›ื•ืช. ื‘ื•ืื• ื ื™ืงื— ืืช ืฉืชื™ ื”ืืคืฉืจื•ื™ื•ืช ื”ืžื•ื‘ื™ืœื•ืช - Redis ื•- Hazelcast. ืื ื—ื ื• ืžืชืขื ื™ื™ื ื™ื ื‘ืžื”ื™ืจื•ืช, ื•ื ืฉื•ื•ื” ืื•ืชื ืขืœ ืกืžืš ื”ืคืจืžื˜ืจ ื”ื–ื”.

Hz ื ื’ื“ Redis

ืื ื—ื ื• ืžื•ืฆืื™ื ืืช ื–ื” ื”ืฉื•ื•ืื”:
ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ื›ื—ื•ืœ ื–ื” Redis, ืื“ื•ื ื–ื” Hazelcast. Hazelcast ืžื ืฆื— ื‘ื›ืœ ืžืงื•ื, ื•ื™ืฉ ืœื›ืš ืจืฆื™ื•ื ืœ: ื”ื•ื ืžืจื•ื‘ื” ื”ืœื™ื›ื™, ืžื•ืชืื ืžืื•ื“, ื›ืœ ืฉืจืฉื•ืจ ืขื•ื‘ื“ ืขื ืžื—ื™ืฆื” ืžืฉืœื•, ื›ืš ืฉืื™ืŸ ื—ืกื™ืžื”. ื•- Redis ื”ื•ื ื—ื•ื˜ ื™ื—ื™ื“; ื”ื•ื ืื™ื ื• ื ื”ื ื” ืžืžืขื‘ื“ื™ื ืžืจื•ื‘ื™ื ืœื™ื‘ื•ืช ืžื•ื“ืจื ื™ื™ื. ืœ- Hazelcast ื™ืฉ I/O ืืกื™ื ื›ืจื•ื ื™, ืœ- Redis-Jedis ื™ืฉ ืฉืงืขื™ื ื—ื•ืกืžื™ื. ืื—ืจื™ ื”ื›ืœ, Hazelcast ืžืฉืชืžืฉืช ื‘ืคืจื•ื˜ื•ืงื•ืœ ื‘ื™ื ืืจื™, ื•-Redis ืžืชืžืงื“ ื‘ื˜ืงืกื˜, ื›ืœื•ืžืจ ื”ื•ื ืœื ื™ืขื™ืœ.

ืœื™ืชืจ ื‘ื˜ื—ื•ืŸ, ื‘ื•ืื• ื ืคื ื” ืœืžืงื•ืจ ืื—ืจ ืœื”ืฉื•ื•ืื”. ืžื” ื”ื•ื ื™ืจืื” ืœื ื•?

Redis ื ื’ื“ Hz

ืื—ืจืช ื”ืฉื•ื•ืื”:
ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ื›ืืŸ, ืœื”ื™ืคืš, ืื“ื•ื ื”ื•ื Redis. ื›ืœื•ืžืจ, Redis ืขื•ืœื” ืขืœ Hazelcast ืžื‘ื—ื™ื ืช ื‘ื™ืฆื•ืขื™ื. ื”ื™ื™ื–ืœืงืืกื˜ ื–ื›ื” ื‘ื”ืฉื•ื•ืื” ื”ืจืืฉื•ื ื”, ืจื“ื™ืก ื–ื›ื” ื‘ืฉื ื™ื™ื”. ื›ืืŸ ื”ืกื‘ื™ืจ ื‘ืฆื•ืจื” ืžื“ื•ื™ืงืช ืžืื•ื“ ืžื“ื•ืข Hazelcast ื–ื›ื” ื‘ื”ืฉื•ื•ืื” ื”ืงื•ื“ืžืช.

ืžืกืชื‘ืจ ืฉื”ืชื•ืฆืื” ืฉืœ ื”ืจืืฉื•ืŸ ืื›ืŸ ื”ืชื‘ื“ืชื”: Redis ื ืœืงื—ื” ื‘ืงื•ืคืกืช ื”ื‘ืกื™ืก, ื•ื”-Hazelcast ื”ื•ืชืืžื” ืœืžืงืจื” ืžื‘ื—ืŸ. ื•ืื– ืžืชื‘ืจืจ: ืจืืฉื™ืช, ืื ื—ื ื• ืœื ื™ื›ื•ืœื™ื ืœืกืžื•ืš ืขืœ ืืฃ ืื—ื“, ื•ืฉื ื™ืช, ื›ืฉืื ื—ื ื• ืกื•ืฃ ืกื•ืฃ ื‘ื•ื—ืจื™ื ืžืขืจื›ืช, ืื ื—ื ื• ืขื“ื™ื™ืŸ ืฆืจื™ื›ื™ื ืœื”ื’ื“ื™ืจ ืื•ืชื” ื‘ืฆื•ืจื” ื ื›ื•ื ื”. ื”ื’ื“ืจื•ืช ืืœื• ื›ื•ืœืœื•ืช ืขืฉืจื•ืช, ื›ืžืขื˜ ืžืื•ืช ืคืจืžื˜ืจื™ื.

ืžื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง

ื•ืื ื™ ื™ื›ื•ืœ ืœื”ืกื‘ื™ืจ ืืช ื›ืœ ื”ืชื”ืœื™ืš ืฉืขืฉื™ื ื• ื›ืขืช ื‘ืืžืฆืขื•ืช ื”ืžื˜ืืคื•ืจื” ื”ื‘ืื”: "ืœื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง." ื›ืœื•ืžืจ, ืขื›ืฉื™ื• ืืชื” ืœื ืฆืจื™ืš ืœืชื›ื ืช, ืขื›ืฉื™ื• ื”ืขื™ืงืจ ื”ื•ื ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœืงืจื•ื stackoverflow. ื•ื™ืฉ ืœื™ ืื“ื ื‘ืฆื•ื•ืช ืฉืœื™, ืื™ืฉ ืžืงืฆื•ืข, ืฉืขื•ื‘ื“ ื‘ื“ื™ื•ืง ื›ื›ื” ื‘ืจื’ืขื™ื ืงืจื™ื˜ื™ื™ื.

ืžื” ื”ื•ื ืขื•ืฉื”? ื”ื•ื ืจื•ืื” ื“ื‘ืจ ืฉื‘ื•ืจ, ืจื•ืื” ืขืงื‘ื•ืช ืžื—ืกื ื™ืช, ืœื•ืงื— ืžืžื ื• ื›ืžื” ืžื™ืœื™ื (ืืœื” ื”ืŸ ื”ืžื•ืžื—ื™ื•ืช ืฉืœื• ื‘ืชื•ื›ื ื™ืช), ืžื—ืคืฉ ื‘ื’ื•ื’ืœ, ืžื•ืฆื ืžื—ืกื ื™ืช ื‘ื™ืŸ ื”ืชืฉื•ื‘ื•ืช. ื‘ืœื™ ืœืงืจื•ื, ื‘ืœื™ ืœื—ืฉื•ื‘, ื‘ื™ืŸ ื”ืชืฉื•ื‘ื•ืช ืœืฉืืœื”, ื”ื•ื ื‘ื•ื—ืจ ืžืฉื”ื• ืฉื”ื›ื™ ื“ื•ืžื” ืœืžืฉืคื˜ "ืขืฉื” ื›ืš ื•ื›ืš" (ื‘ื—ื™ืจืช ืชืฉื•ื‘ื” ื›ื–ื• ื”ื™ื ื”ื›ื™ืฉืจื•ืŸ ืฉืœื•, ื›ื™ ืœื ืชืžื™ื“ ื”ืชืฉื•ื‘ื” ื”ื™ื ืฉืงื™ื‘ืœื” ื”ื›ื™ ื”ืจื‘ื” ืœื™ื™ืงื™ื), ื—ืœ , ื ืจืื”: ืื ืžืฉื”ื• ื”ืฉืชื ื”, ืื– ื ื”ื“ืจ. ืื ื–ื” ืœื ื”ืฉืชื ื”, ื”ืคื•ืš ืื•ืชื• ืœืื—ื•ืจ. ื•ื—ื–ื•ืจ ืขืœ ื”ืคืขืœ-ื‘ื“ื™ืงื”-ื—ื™ืคื•ืฉ. ื•ื‘ืฆื•ืจื” ืื™ื ื˜ื•ืื™ื˜ื™ื‘ื™ืช ื–ื•, ื”ื•ื ืžื‘ื˜ื™ื— ืฉื”ืงื•ื“ ื™ืขื‘ื•ื“ ืœืื—ืจ ื–ืžืŸ ืžื”. ื”ื•ื ืœื ื™ื•ื“ืข ืœืžื”, ื”ื•ื ืœื ื™ื•ื“ืข ืžื” ื”ื•ื ืขืฉื”, ื”ื•ื ืœื ื™ื›ื•ืœ ืœื”ืกื‘ื™ืจ. ืื‘ืœ! ื”ื–ื™ื”ื•ื ื”ื–ื” ืขื•ื‘ื“. ื•"ื”ืืฉ ื›ื•ื‘ืชื”". ืขื›ืฉื™ื• ื‘ื•ืื• ื ื‘ื™ืŸ ืžื” ืขืฉื™ื ื•. ื›ืฉื”ืชื•ื›ื ื™ืช ืขื•ื‘ื“ืช, ื–ื” ื‘ืกื“ืจ ื’ื•ื“ืœ ืงืœ ื™ื•ืชืจ. ื•ื–ื” ื—ื•ืกืš ื”ืจื‘ื” ื–ืžืŸ.

ืฉื™ื˜ื” ื–ื• ืžื•ืกื‘ืจืช ื”ื™ื˜ื‘ ื‘ื“ื•ื’ืžื” ื–ื•.

ืคืขื ื”ื™ื” ืžืื•ื“ ืคื•ืคื•ืœืจื™ ืœืืกื•ืฃ ืกื™ืจืช ืžืคืจืฉ ื‘ื‘ืงื‘ื•ืง. ื™ื—ื“ ืขื ื–ืืช, ื”ืžืคืจืฉื™ืช ื’ื“ื•ืœื” ื•ืฉื‘ืจื™ืจื™ืช, ื•ืฆื•ื•ืืจ ื”ื‘ืงื‘ื•ืง ืฆืจ ืžืื•ื“, ืื™ ืืคืฉืจ ืœื“ื—ื•ืฃ ืื•ืชื• ืคื ื™ืžื”. ืื™ืš ืœื”ืจื›ื™ื‘ ืื•ืชื•?

ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ื™ืฉ ืฉื™ื˜ื” ื›ื–ื•, ืžืื•ื“ ืžื”ื™ืจื” ื•ืžืื•ื“ ื™ืขื™ืœื”.

ื”ืกืคื™ื ื” ืžื•ืจื›ื‘ืช ืžื—ื‘ื•ืจื” ืฉืœ ื“ื‘ืจื™ื ืงื˜ื ื™ื: ืžืงืœื•ืช, ื—ื‘ืœื™ื, ืžืคืจืฉื™ื, ื“ื‘ืง. ืฉืžื ื• ืืช ื›ืœ ื–ื” ื‘ื‘ืงื‘ื•ืง.
ืื ื—ื ื• ืœื•ืงื—ื™ื ืืช ื”ื‘ืงื‘ื•ืง ื‘ืฉืชื™ ื™ื“ื™ื™ื ื•ืžืชื—ื™ืœื™ื ืœืจืขื•ื“. ืื ื—ื ื• ืžื ืขืจื™ื ื•ืžื ืขืจื™ื ืื•ืชื”. ื•ื‘ื“ืจืš ื›ืœืœ ืžืกืชื‘ืจ ืฉื–ื” ื–ื‘ืœ ืžื•ื—ืœื˜, ื›ืžื•ื‘ืŸ. ืื‘ืœ ืœืคืขืžื™ื. ืœืคืขืžื™ื ืžืชื‘ืจืจ ืฉื–ื• ืกืคื™ื ื”! ืœื™ืชืจ ื“ื™ื•ืง, ืžืฉื”ื• ื“ื•ืžื” ืœืกืคื™ื ื”.

ืื ื—ื ื• ืžืจืื™ื ืžืฉื”ื• ื–ื” ืœืžื™ืฉื”ื•: "ืกืจื™ื•ื’ื”, ืืชื” ืžื‘ื™ืŸ!?" ื•ืื›ืŸ, ืžืจื—ื•ืง ื–ื” ื ืจืื” ื›ืžื• ืกืคื™ื ื”. ืื‘ืœ ืื™ ืืคืฉืจ ืœืชืช ืœื–ื” ืœื”ื™ืžืฉืš.

ื™ืฉ ื“ืจืš ืื—ืจืช. ื”ื ืžืฉืžืฉื™ื ื‘ื—ื•ืจื™ื ืžืชืงื“ืžื™ื ื™ื•ืชืจ, ื›ืžื• ื”ืืงืจื™ื.

ื ืชืชื™ ืœื‘ื—ื•ืจ ื”ื–ื” ืžืฉื™ืžื”, ื”ื•ื ืขืฉื” ื”ื›ืœ ื•ื”ืœืš. ื•ืืชื” ืžืกืชื›ืœ - ื–ื” ื ืจืื” ื›ืื™ืœื• ื–ื” ื ืขืฉื”. ื•ืื—ืจื™ ื–ืžืŸ ืžื”, ื›ืฉืฆืจื™ืš ืœืกื™ื™ื ืืช ื”ืงื•ื“, ื–ื” ืžืชื—ื™ืœ ื‘ื’ืœืœื•... ื˜ื•ื‘ ืฉื”ื•ื ื›ื‘ืจ ื”ืฆืœื™ื— ืœื‘ืจื•ื— ืจื—ื•ืง. ืืœื” ื”ื ื”ื—ื‘ืจ'ื” ืฉื‘ืขื–ืจืช ื”ื“ื•ื’ืžื” ืฉืœ ื‘ืงื‘ื•ืง ื™ืขืฉื• ื–ืืช: ืืชื” ืจื•ืื”, ืื™ืคื” ื”ืชื—ืชื™ืช, ื”ื–ื›ื•ื›ื™ืช ืžืชื›ื•ืคืคืช. ื•ืœื ืœื’ืžืจื™ ื‘ืจื•ืจ ืื ื”ื•ื ืฉืงื•ืฃ ืื• ืœื. ื•ืื– ื”"ื”ืืงืจื™ื" ื—ื•ืชื›ื™ื ืืช ื”ืชื—ืชื™ืช ื”ื–ื•, ืžื›ื ื™ืกื™ื ืœืฉื ืกืคื™ื ื”, ื•ืื– ืžื“ื‘ื™ืงื™ื ืฉื•ื‘ ืืช ื”ืชื—ืชื™ืช, ื•ื–ื” ื›ืื™ืœื• ื›ื›ื” ื–ื” ืืžื•ืจ ืœื”ื™ื•ืช.

ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ ื”ื’ื“ืจืช ื”ื‘ืขื™ื”, ื ืจืื” ืฉื”ื›ืœ ืชืงื™ืŸ. ืื‘ืœ ืื ืžืฉืชืžืฉื™ื ื‘ืกืคื™ื ื•ืช ื›ื“ื•ื’ืžื”: ืœืžื” ืœืขืฉื•ืช ืืช ื”ืกืคื™ื ื” ื”ื–ื• ื‘ื›ืœืœ, ืžื™ ืฆืจื™ืš ืื•ืชื” ื‘ื›ืœืœ? ื–ื” ืœื ืžืกืคืง ืฉื•ื ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช. ื‘ื“ืจืš ื›ืœืœ ืกืคื™ื ื•ืช ื›ืืœื” ื”ืŸ ืžืชื ื•ืช ืœืื ืฉื™ื ื‘ืขืœื™ ื“ืจื’ ื’ื‘ื•ื” ืžืื•ื“, ืฉืฉืžื™ื ืื•ืชื• ืขืœ ืžื“ืฃ ืžืขืœื™ื”ื, ื›ืกืžืœ ื›ืœืฉื”ื•, โ€‹โ€‹ื›ืื•ืช. ื•ืื ืื“ื ื›ื–ื”, ืจืืฉ ืขืกืง ื’ื“ื•ืœ ืื• ืคืงื™ื“ ืจื ื“ืจื’, ืื™ืš ื™ืขืžื•ื“ ื”ื“ื’ืœ ืœืคืจื™ืฆื” ื›ื–ื•, ืฉืฆื•ื•ืืจื” ื ื›ืจืช? ืขื“ื™ืฃ ืื ื”ื•ื ืœืขื•ืœื ืœื ื™ื“ืข ืขืœ ื›ืš. ืื– ืื™ืš ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื”ื ืžื™ื™ืฆืจื™ื ืืช ื”ืกืคื™ื ื•ืช ื”ืืœื” ืฉืืคืฉืจ ืœืชืช ืœืื“ื ื—ืฉื•ื‘?

ื”ืžืงื•ื ื”ืžืคืชื— ื”ื™ื—ื™ื“ ืฉืืชื” ื‘ืืžืช ืœื ื™ื›ื•ืœ ืœืขืฉื•ืช ืœื’ื‘ื™ื• ืฉื•ื ื“ื‘ืจ ื”ื•ื ื”ื’ื•ืฃ. ื•ื’ื•ืฃ ื”ืกืคื™ื ื” ืžืชืื™ื ื™ืฉื™ืจื•ืช ืœืฆื•ื•ืืจ. ื•ืื™ืœื• ื”ืกืคื™ื ื” ืžื•ืจื›ื‘ืช ืžื—ื•ืฅ ืœื‘ืงื‘ื•ืง. ืื‘ืœ ื–ื” ืœื ืจืง ื”ืจื›ื‘ื” ืฉืœ ืกืคื™ื ื”, ื–ื• ืžืœืื›ืช ืชื›ืฉื™ื˜ื™ื ืืžื™ืชื™ืช. ืœืจื›ื™ื‘ื™ื ืžืชื•ื•ืกืคื™ื ืžื ื•ืคื™ื ืžื™ื•ื—ื“ื™ื, ื”ืžืืคืฉืจื™ื ืœืื—ืจ ืžื›ืŸ ืœื”ืจื™ื ืื•ืชื. ืœืžืฉืœ, ืžืงืคืœื™ื ืืช ื”ืžืคืจืฉื™ื, ืžื›ื ื™ืกื™ื ืื•ืชื ื‘ื–ื”ื™ืจื•ืช ืคื ื™ืžื”, ื•ืื– ื‘ืขื–ืจืช ืคื™ื ืฆื˜ื” ืžื•ืฉื›ื™ื ืื•ืชื ื•ืžืขืœื™ื ืื•ืชื ื‘ื“ื™ื•ืง ืจื‘ ื•ื‘ื“ื™ื•ืง. ื”ืชื•ืฆืื” ื”ื™ื ื™ืฆื™ืจืช ืืžื ื•ืช ืฉื ื™ืชืŸ ืœื”ืขื ื™ืง ืœื” ื‘ืžืชื ื” ืขื ืžืฆืคื•ืŸ ื ืงื™ ื•ื’ืื•ื•ื”.

ื•ืื ืื ื—ื ื• ืจื•ืฆื™ื ืฉื”ืคืจื•ื™ืงื˜ ื™ืฆืœื™ื—, ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืœืคื—ื•ืช ืฆื•ืจืฃ ืื—ื“ ื‘ืฆื•ื•ืช. ืžื™ ืฉื“ื•ืื’ ืœืื™ื›ื•ืช ื”ืžื•ืฆืจ ื•ืœื•ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช ื›ืœ ื”ื”ื™ื‘ื˜ื™ื, ืžื‘ืœื™ ืœื•ื•ืชืจ ืขืœ ื“ื‘ืจ, ื’ื ื‘ืจื’ืขื™ ืœื—ืฅ, ื›ืืฉืจ ื”ื ืกื™ื‘ื•ืช ืžื—ื™ื™ื‘ื•ืช ืœืขืฉื•ืช ืืช ื”ื“ื—ื•ืฃ ืขืœ ื—ืฉื‘ื•ืŸ ื”ื—ืฉื•ื‘. ื›ืœ ื”ืคืจื•ื™ืงื˜ื™ื ื”ืžื•ืฆืœื—ื™ื ืฉื”ื ื‘ื ื™ ืงื™ื™ืžื, ืฉืขืžื“ื• ื‘ืžื‘ื—ืŸ ื”ื–ืžืŸ, ื‘ื ื•ื™ื™ื ืขืœ ืขื™ืงืจื•ืŸ ื–ื”. ื™ืฉ ื‘ื”ื ืžืฉื”ื• ืžืื•ื“ ืžื“ื•ื™ืง ื•ื™ื™ื—ื•ื“ื™, ืžืฉื”ื• ืฉืžื ืฆืœ ืืช ื›ืœ ื”ืืคืฉืจื•ื™ื•ืช ื”ืงื™ื™ืžื•ืช. ื‘ื“ื•ื’ืžื” ืขื ื”ืกืคื™ื ื” ื‘ื‘ืงื‘ื•ืง, ืžื•ืคืขืœืช ื”ืขื•ื‘ื“ื” ืฉื’ื•ืฃ ื”ืกืคื™ื ื” ืขื•ื‘ืจ ื“ืจืš ื”ืฆื•ื•ืืจ.

ืื ื ื—ื–ื•ืจ ืœืžืฉื™ืžื” ืฉืœ ื‘ื—ื™ืจืช ืฉืจืช ื”ืžื˜ืžื•ืŸ ืฉืœื ื•, ื›ื™ืฆื“ ื ื™ืชืŸ ืœื™ื™ืฉื ืฉื™ื˜ื” ื–ื•? ืื ื™ ืžืฆื™ืข ืืช ื”ืื•ืคืฆื™ื” ื”ื–ื• ืฉืœ ื‘ื—ื™ืจื” ืžื›ืœ ื”ืžืขืจื›ื•ืช ื”ืงื™ื™ืžื•ืช - ืืœ ืชื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง, ืืœ ืชื‘ื—ืจ, ืืœื ืชืจืื” ืžื” ื™ืฉ ืœื”ืŸ ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ืžื” ืœื—ืคืฉ ื‘ื‘ื—ื™ืจืช ืžืขืจื›ืช.

ืื™ืคื” ืœื—ืคืฉ ืฆื•ื•ืืจ ื‘ืงื‘ื•ืง

ื‘ื•ืื• ื ื ืกื” ืœื ืœื ืขืจ ืืช ื”ื‘ืงื‘ื•ืง, ืœื ืœืขื‘ื•ืจ ืขืœ ื›ืœ ืžื” ืฉื™ืฉ ืฉื ืื—ื“ ืื—ื“, ืื‘ืœ ื‘ื•ืื• ื ืจืื” ืื™ืœื• ื‘ืขื™ื•ืช ื™ืชืขื•ืจืจื• ืื ืคืชืื•ื, ืœืžืฉื™ืžื” ืฉืœื ื•, ื ืชื›ื ืŸ ืžืขืจื›ืช ื›ื–ื• ื‘ืขืฆืžื ื•. ื›ืžื•ื‘ืŸ, ืœื ื ืจื›ื™ื‘ ืืช ื”ืื•ืคื ื™ื™ื, ืื‘ืœ ื ืฉืชืžืฉ ื‘ืชืจืฉื™ื ื–ื” ื›ื“ื™ ืœืขื–ื•ืจ ืœื ื• ืœื”ื‘ื™ืŸ ืœืื™ืœื• ื ืงื•ื“ื•ืช ืœืฉื™ื ืœื‘ ื‘ืชื™ืื•ืจื™ ื”ืžื•ืฆืจ. ื‘ื•ืื• ื ืฉืจื˜ื˜ ืชืจืฉื™ื ื›ื–ื”.

ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ืื ื”ืžืขืจื›ืช ืžื•ืคืฆืช, ืื– ื™ื”ื™ื• ืœื ื• ืžืกืคืจ ืฉืจืชื™ื (6). ื ื ื™ื— ืฉื™ืฉ ืืจื‘ืขื” (ื ื•ื— ืœืžืงื ืื•ืชื ื‘ืชืžื•ื ื”, ืื‘ืœ, ื›ืžื•ื‘ืŸ, ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ื›ืžื” ืžื”ื ืฉืชืจืฆื”). ืื ื”ืฉืจืชื™ื ื ืžืฆืื™ื ืขืœ ืฆืžืชื™ื ืฉื•ื ื™ื, ื–ื” ืื•ืžืจ ืฉื›ื•ืœื ืžืจื™ืฆื™ื ืงื•ื“ ื›ืœืฉื”ื• ืฉืื—ืจืื™ ืœื•ื•ื“ื ืฉื”ืฆืžืชื™ื ื”ืœืœื• ื™ื•ืฆืจื™ื ืืฉื›ื•ืœ ื•ื‘ืžืงืจื” ืฉืœ ื”ืคืกืงื”, ืžืชื—ื‘ืจื™ื ื•ืžื–ื”ื™ื ื–ื” ืืช ื–ื”.

ืื ื—ื ื• ืฆืจื™ื›ื™ื ื’ื ืœื•ื’ื™ืงืช ืงื•ื“ (2), ืฉืขื•ืกืงืช ืœืžืขืฉื” ื‘ืฉืžื™ืจื” ื‘ืžื˜ืžื•ืŸ. ืœืงื•ื—ื•ืช ืžืงื™ื™ืžื™ื ืื™ื ื˜ืจืืงืฆื™ื” ืขื ืงื•ื“ ื–ื” ื‘ืืžืฆืขื•ืช API ื›ืœืฉื”ื•. ืงื•ื“ ืœืงื•ื— (1) ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ืชื•ืš ืื•ืชื• JVM ืื• ืœื’ืฉืช ืืœื™ื• ื“ืจืš ื”ืจืฉืช. ื”ื”ื™ื’ื™ื•ืŸ ื”ืžื™ื•ืฉื ื‘ืคื ื™ื ื”ื•ื ื”ื”ื—ืœื˜ื” ืื™ืœื• ื—ืคืฆื™ื ืœื”ืฉืื™ืจ ื‘ืžื˜ืžื•ืŸ ื•ืื™ืœื• ืœื–ืจื•ืง. ืื ื• ืžืฉืชืžืฉื™ื ื‘ื–ื™ื›ืจื•ืŸ (3) ื›ื“ื™ ืœืื—ืกืŸ ืืช ื”ืžื˜ืžื•ืŸ, ืืš ื‘ืžื™ื“ืช ื”ืฆื•ืจืš, ื ื•ื›ืœ ืœืฉืžื•ืจ ื—ืœืง ืžื”ื ืชื•ื ื™ื ื‘ื“ื™ืกืง (4).

ื‘ื•ืื• ื ืจืื” ื‘ืื™ืœื• ื—ืœืงื™ื ื™ืชืจื—ืฉ ื”ืขื•ืžืก. ืœืžืขืฉื”, ื›ืœ ื—ืฅ ื•ื›ืœ ืฆื•ืžืช ื™ื™ื˜ืขื ื•. ืจืืฉื™ืช, ื‘ื™ืŸ ืงื•ื“ ื”ืœืงื•ื— ืœืžืžืฉืง ื”-API, ืื ืžื“ื•ื‘ืจ ื‘ืชืงืฉื•ืจืช ืจืฉืช, ื”ืฉืงื™ืขื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช ื“ื™ ื‘ื•ืœื˜ืช. ืฉื ื™ืช, ื‘ืžืกื’ืจืช ื”-API ืขืฆืžื• - ืื ื ื’ื–ื™ื ื‘ื”ื™ื’ื™ื•ืŸ ืžื•ืจื›ื‘, ื ื•ื›ืœ ืœื”ื™ืชืงืœ ื‘ื‘ืขื™ื•ืช ื‘ืžืขื‘ื“. ื•ื–ื” ื™ื”ื™ื” ื ื—ืžื“ ืื ื”ื”ื™ื’ื™ื•ืŸ ืœื ื™ื‘ื–ื‘ื– ื–ืžืŸ ืขืœ ื–ื™ื›ืจื•ืŸ. ื•ื ืฉืืจืช ืื™ื ื˜ืจืืงืฆื™ื” ืขื ืžืขืจื›ืช ื”ืงื‘ืฆื™ื - ื‘ื’ืจืกื” ื”ืจื’ื™ืœื” ื–ื” ืกื“ืจื” / ืฉื—ื–ื•ืจ ื•ื›ืชื™ื‘ื” / ืงืจื™ืื”.

ื”ื‘ื ื”ื•ื ืื™ื ื˜ืจืืงืฆื™ื” ืขื ื”ืืฉื›ื•ืœ. ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉื–ื” ื™ื”ื™ื” ื‘ืื•ืชื” ืžืขืจื›ืช, ืื‘ืœ ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ื ืคืจื“. ื›ืืŸ ืืชื” ื’ื ืฆืจื™ืš ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ืขื‘ืจืช ื”ื ืชื•ื ื™ื ืืœื™ื•, ืžื”ื™ืจื•ืช ื”ืกื“ืจืช ื”ื ืชื•ื ื™ื ื•ืื™ื ื˜ืจืืงืฆื™ื•ืช ื‘ื™ืŸ ื”ืืฉื›ื•ืœ.

ื›ืขืช, ืžืฆื“ ืื—ื“, ืื ื• ื™ื›ื•ืœื™ื ืœื“ืžื™ื™ืŸ "ืื™ื–ื” ื’ืœื’ืœื™ ืฉื™ื ื™ื™ื ื™ืกืชื•ื‘ื‘ื•" ื‘ืžืขืจื›ืช ื”ืžื˜ืžื•ืŸ ื‘ืขืช โ€‹โ€‹ืขื™ื‘ื•ื“ ื‘ืงืฉื•ืช ืžื”ืงื•ื“ ืฉืœื ื•, ื•ืžืฆื“ ืฉื ื™, ืื ื• ื™ื›ื•ืœื™ื ืœื”ืขืจื™ืš ืื™ืœื• ื•ื›ืžื” ื‘ืงืฉื•ืช ื”ืงื•ื“ ืฉืœื ื• ื™ืคื™ืง ืขื‘ื•ืจ ืžืขืจื›ืช ื–ื•. ื–ื” ืžืกืคื™ืง ื›ื“ื™ ืœืขืฉื•ืช ื‘ื—ื™ืจื” ืคื—ื•ืช ืื• ื™ื•ืชืจ ืžืคื•ื›ื—ืช - ืœื‘ื—ื•ืจ ืžืขืจื›ืช ืœืžืงืจื” ื”ืฉื™ืžื•ืฉ ืฉืœื ื•.

ืœื•ื–

ื‘ื•ืื• ื ืจืื” ื›ื™ืฆื“ ืœื™ื™ืฉื ืืช ื”ืคื™ืจื•ืง ื”ื–ื” ื‘ืจืฉื™ืžื” ืฉืœื ื•. ืœื“ื•ื’ืžื”, Hazelcast.

ืขืœ ืžื ืช ืœืฉื™ื/ืœืงื—ืช ื ืชื•ื ื™ื ืž-Hazelcast, ืงื•ื“ ื”ืœืงื•ื— ื ื™ื’ืฉ (1) ืœ-API. Hz ืžืืคืฉืจ ืœืš ืœื”ืจื™ืฅ ืืช ื”ืฉืจืช ื›ืžื•ื˜ืžืข, ื•ื‘ืžืงืจื” ื–ื”, ื”ื’ื™ืฉื” ืœ-API ื”ื™ื ืงืจื™ืืช ืžืชื•ื“ื” ื‘ืชื•ืš ื”-JVM, ืฉื™ื›ื•ืœื” ืœื”ื™ื—ืฉื‘ ื‘ื—ื™ื ื.

ืขืœ ืžื ืช ืฉื”ืœื•ื’ื™ืงื” ื‘-(2) ืชืขื‘ื•ื“, ื”-Hz ืžืกืชืžื›ืช ืขืœ ื”-hash ืฉืœ ืžืขืจืš ื”ื‘ืชื™ื ืฉืœ ื”ืžืคืชื— ื”ืกื“ืจืชื™ - ื›ืœื•ืžืจ, ื”ืžืคืชื— ื™ื”ื™ื” ืžืกื•ื“ืจ ื‘ื›ืœ ืžืงืจื”. ื–ื•ื”ื™ ืชืงื•ืจื” ื‘ืœืชื™ ื ืžื ืขืช ืขื‘ื•ืจ ื”ืจืฅ.
ืืกื˜ืจื˜ื’ื™ื•ืช ืคื™ื ื•ื™ ืžื™ื•ืฉืžื•ืช ื”ื™ื˜ื‘, ืื‘ืœ ืœืžืงืจื™ื ืžื™ื•ื—ื“ื™ื ืืชื” ื™ื›ื•ืœ ืœื”ื•ืกื™ืฃ ืžืฉืœืš. ืืชื” ืœื ืฆืจื™ืš ืœื“ืื•ื’ ืœื’ื‘ื™ ื”ื—ืœืง ื”ื–ื”.

ื ื™ืชืŸ ืœื—ื‘ืจ ืื—ืกื•ืŸ (4). ื’ื“ื•ืœ. ืื™ื ื˜ืจืืงืฆื™ื” (5) ืขื‘ื•ืจ ืžื•ื˜ื‘ืข ื™ื›ื•ืœื” ืœื”ื™ื—ืฉื‘ ืžื™ื™ื“ื™ืช. ื—ื™ืœื•ืคื™ ื ืชื•ื ื™ื ื‘ื™ืŸ ืฆืžืชื™ื ื‘ืืฉื›ื•ืœ (6) - ื›ืŸ, ื–ื” ืงื™ื™ื. ืžื“ื•ื‘ืจ ื‘ื”ืฉืงืขื” ื‘ืกื•ื‘ืœื ื•ืช ืชืงืœื•ืช ืขืœ ื—ืฉื‘ื•ืŸ ื”ืžื”ื™ืจื•ืช. ืชื›ื•ื ืช ื”-Hz Near-cache ืžืืคืฉืจืช ืœืš ืœื”ืคื—ื™ืช ืืช ื”ืžื—ื™ืจ - ื ืชื•ื ื™ื ื”ืžืชืงื‘ืœื™ื ืžืฆืžืชื™ื ืื—ืจื™ื ื‘ืืฉื›ื•ืœ ื™ื™ืฉืžืจื• ื‘ืžื˜ืžื•ืŸ.

ืžื” ื ื™ืชืŸ ืœืขืฉื•ืช ื‘ืชื ืื™ื ื›ืืœื” ื›ื“ื™ ืœื”ื’ื‘ื™ืจ ืืช ื”ืžื”ื™ืจื•ืช?

ืœื“ื•ื’ืžื”, ื›ื“ื™ ืœื”ื™ืžื ืข ืžื”ืกื“ืจื” ืฉืœ ื”ืžืคืชื— ื‘-(2) - ืฆืจืฃ ืžื˜ืžื•ืŸ ื ื•ืกืฃ ืขืœ ื’ื‘ื™ Hazelcast, ืœืงื‘ืœืช ื”ื ืชื•ื ื™ื ื”ื—ืžื™ื ื‘ื™ื•ืชืจ. ืกืคื•ืจื˜ืžืืกื˜ืจ ื‘ื—ืจื” ื‘ืงืคืื™ืŸ ืœืžื˜ืจื” ื–ื•.

ืขื‘ื•ืจ ืคื™ืชื•ืœ ื‘ืจืžื” (6), ื”ืจืฅ ืžืฆื™ืข ืฉื ื™ ืกื•ื’ื™ ืื—ืกื•ืŸ: IMap ื•- ReplicatedMap.
ืื™ืš ื‘ื—ืจื ื• ื‘ืกืคื•ืจื˜ืžืืกื˜ืจ ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื—ืœืง 1

ืจืื•ื™ ืœื”ื–ื›ื™ืจ ื›ื™ืฆื“ Hazelcast ื ื›ื ืกื” ืœืขืจื™ืžืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉืœ Sportmaster.

ื‘ืฉื ืช 2012, ื›ืฉืขื‘ื“ื ื• ืขืœ ื”ืคื™ื™ืœื•ื˜ ื”ืจืืฉื•ืŸ ืฉืœ ื”ืืชืจ ื”ืขืชื™ื“ื™, ื”ื™ื” ื–ื” Hazelcast ืฉื”ืชื‘ืจืจ ื›ืงื™ืฉื•ืจ ื”ืจืืฉื•ืŸ ืฉืžื ื•ืข ื”ื—ื™ืคื•ืฉ ื”ื—ื–ื™ืจ. ื”ื”ื™ื›ืจื•ืช ื”ืชื—ื™ืœื” "ื‘ืคืขื ื”ืจืืฉื•ื ื”" - ื›ื‘ืฉื ื• ืืช ื”ืขื•ื‘ื“ื” ืฉืจืง ืฉืขืชื™ื™ื ืœืื—ืจ ืžื›ืŸ, ื›ืฉื”ื‘ืจื’ื ื• Hz ืœืžืขืจื›ืช, ื–ื” ืขื‘ื“. ื•ื–ื” ืขื‘ื“ ื˜ื•ื‘. ืขื“ ืกื•ืฃ ื”ื™ื•ื ืกื™ื™ืžื ื• ืžืกืคืจ ืžื‘ื—ื ื™ื ื•ื”ื™ื™ื ื• ืžืจื•ืฆื™ื. ื•ืžืื’ืจ ื”ืžืจืฅ ื”ื–ื” ื”ืกืคื™ืง ื›ื“ื™ ืœื”ืชื’ื‘ืจ ืขืœ ื”ื”ืคืชืขื•ืช ืฉื”ื– ื”ืงื™ื ืขื ื”ื–ืžืŸ. ื›ืขืช ืœืฆื•ื•ืช ืกืคื•ืจื˜ืžืืกื˜ืจ ืื™ืŸ ืกื™ื‘ื” ืœื ื˜ื•ืฉ ืืช Hazelcast.

ืื‘ืœ ื˜ื™ืขื•ื ื™ื ื›ืžื• "ื”ืงื™ืฉื•ืจ ื”ืจืืฉื•ืŸ ื‘ืžื ื•ืข ื”ื—ื™ืคื•ืฉ" ื•"HelloWorld ื”ื•ืจื›ื‘ ื‘ืžื”ื™ืจื•ืช" ื”ื, ื›ืžื•ื‘ืŸ, ื—ืจื™ื’ ื•ืžืืคื™ื™ืŸ ืฉืœ ื”ืจื’ืข ืฉื‘ื• ื”ื‘ื—ื™ืจื” ื”ืชืจื—ืฉื”. ื”ื‘ื“ื™ืงื•ืช ื”ืืžื™ืชื™ื•ืช ืœืžืขืจื›ืช ื”ื ื‘ื—ืจืช ืžืชื—ื™ืœื•ืช ืขื ื”ืฉื—ืจื•ืจ ืœื™ื™ืฆื•ืจ, ื•ื‘ืฉืœื‘ ื–ื” ื›ื“ืื™ ืœืฉื™ื ืœื‘ ื‘ื‘ื—ื™ืจืช ืžืขืจื›ืช ื›ืœืฉื”ื™, ื›ื•ืœืœ ืžื˜ืžื•ืŸ. ื‘ืขืฆื, ื‘ืžืงืจื” ืฉืœื ื• ืืคืฉืจ ืœื•ืžืจ ืฉื‘ื—ืจื ื• ื‘-Hazelcast ื‘ืžืงืจื”, ืื‘ืœ ืื– ื”ืชื‘ืจืจ ืฉื‘ื—ืจื ื• ื ื›ื•ืŸ.

ืœื™ื™ืฆื•ืจ, ื”ืจื‘ื” ื™ื•ืชืจ ื—ืฉื•ื‘: ื ื™ื˜ื•ืจ, ื˜ื™ืคื•ืœ ื‘ืชืงืœื•ืช ื‘ืฆืžืชื™ื ื‘ื•ื“ื“ื™ื, ืฉื›ืคื•ืœ ื ืชื•ื ื™ื, ืขืœื•ืช ืงื ื” ืžื™ื“ื”. ื›ืœื•ืžืจ, ื›ื“ืื™ ืœืฉื™ื ืœื‘ ืœืžืฉื™ืžื•ืช ืฉื™ืชืขื•ืจืจื• ื‘ืžื”ืœืš ืชื—ื–ื•ืงื” ืฉืœ ื”ืžืขืจื›ืช - ื›ืฉื”ืขื•ืžืก ื’ื‘ื•ื” ื‘ืขืฉืจื•ืช ืžื•ื ื™ื ืžื”ืžืชื•ื›ื ืŸ, ื›ืฉืื ื—ื ื• ืžืขืœื™ื ื‘ื˜ืขื•ืช ืžืฉื”ื• ื‘ืžืงื•ื ื”ืœื ื ื›ื•ืŸ, ื›ืฉืฆืจื™ืš ืœื’ืœื’ืœ ื’ืจืกื” ื—ื“ืฉื” ืฉืœ ื”ืงื•ื“, ื”ื—ืœืฃ ื ืชื•ื ื™ื ื•ืขืฉื” ื–ืืช ืžื‘ืœื™ ืœืฉื™ื ืœื‘ ืœืœืงื•ื—ื•ืช.

ืขื‘ื•ืจ ื›ืœ ื”ื“ืจื™ืฉื•ืช ื”ืœืœื•, Hazelcast ื‘ื”ื—ืœื˜ ืžืชืื™ื ืœื—ืฉื‘ื•ืŸ.

ื”ืžืฉืš ื™ื‘ื•ื

ืื‘ืœ Hazelcast ื”ื™ื ืœื ืชืจื•ืคืช ืคืœื. ื‘ืฉื ืช 2017, ื‘ื—ืจื ื• ื‘-Hazelcast ืœืžื˜ืžื•ืŸ ื”ื ื™ื”ื•ืœ, ืคืฉื•ื˜ ืขืœ ืกืžืš ืจืฉืžื™ื ื˜ื•ื‘ื™ื ืžื ื™ืกื™ื•ืŸ ื”ืขื‘ืจ. ื–ื” ืฉื™ื—ืง ืชืคืงื™ื“ ืžืคืชื— ื‘ื‘ื“ื™ื—ื” ืื›ื–ืจื™ืช ืžืื•ื“, ืฉื‘ื’ืœืœื” ืžืฆืื ื• ืืช ืขืฆืžื ื• ื‘ืžืฆื‘ ืงืฉื” ื•ื™ืฆืื ื• ืžื–ื” "ื‘ื’ื‘ื•ืจื”" ืœืžืฉืš 60 ื™ื•ื. ืื‘ืœ ืขื•ื“ ืขืœ ื›ืš ื‘ื—ืœืง ื”ื‘ื.

ื‘ื™ื ืชื™ื™ื... ืงื•ื“ ื—ื“ืฉ ืฉืžื—!

ืžืงื•ืจ: www.habr.com

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