19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช

ื‘ืชืืจื™ื›ื™ื 11-12 ื‘ื™ื•ืœื™ ื™ืชืงื™ื™ื ื›ื ืก ื‘ืกื ื˜ ืคื˜ืจื‘ื•ืจื’ ื”ื“ืจืชื™ืžื•ืงื“ืฉ ืœืคื™ืชื•ื— ืžืขืจื›ื•ืช ืžืงื‘ื™ืœื•ืช ื•ืžืคื•ื–ืจื•ืช. ื”ืขื ื™ื™ืŸ ื‘ื”ื™ื“ืจื” ื”ื•ื ืฉื”ื™ื ืžืฉืœื‘ืช ืžื“ืขื ื™ื ืžื•ื‘ื™ืœื™ื (ืฉืžื•ืฆืื™ื ื‘ื“ืจืš ื›ืœืœ ืจืง ื‘ื›ื ืกื™ื ืžื“ืขื™ื™ื ื–ืจื™ื) ื•ืžื”ื ื“ืกื™ื ืžืชืจื’ืœื™ื ื™ื“ื•ืขื™ื ืœืชื•ื›ื ื™ืช ืื—ืช ื’ื“ื•ืœื” ื‘ืฆื•ืžืช ืฉืœ ืžื“ืข ื•ืคืจืงื˜ื™ืงื”.

ื”ื™ื“ืจื” ื”ื•ื ืื—ื“ ื”ื›ื ืกื™ื ื”ื—ืฉื•ื‘ื™ื ื‘ื™ื•ืชืจ ืฉืœื ื• ื‘ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช. ืงื“ืžื” ืœื• ื”ื›ื ื” ืจืฆื™ื ื™ืช ืžืื•ื“, ื‘ื—ื™ืจืช ื“ื•ื‘ืจื™ื ื•ื“ื•ื—ื•ืช. ืขืœ ื–ื” ื‘ืฉื‘ื•ืข ืฉืขื‘ืจ ื”ื‘ืจื•ืจืื™ื•ืŸ ื™ืฆื ืขื ืžื ื”ืœ ืงื‘ื•ืฆืช JUG.ru, ืืœื›ืกื™ื™ ืคื“ื•ืจื•ื‘ (23derevo).

ืื ื—ื ื• ื›ื‘ืจ ืืžืจื• ืขืœ ืฉืœื•ืฉื” ืžืฉืชืชืคื™ื ื—ืฉื•ื‘ื™ื, ืžื™ื™ืกื“ื™ ืชื•ืจืช ื”ืžืขืจื›ื•ืช ื”ืžื‘ื•ื–ืจื•ืช - ืœืกืœื™ ืœืžืคื•ืจื˜, ืžื•ืจื™ืก ื”ืจืœื™ื”ื™ ื•ืžื™ื™ืงืœ ืกืงื•ื˜. ื”ื’ื™ืข ื”ื–ืžืŸ ืœื“ื‘ืจ ื™ื•ืชืจ ืขืœ ื›ืœ ื”ืชื•ื›ื ื™ืช!

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช

ืžื•ื˜ื™ื‘ืฆื™ื”

ืื ืืชื ืžืชื›ื ืชื™ื, ืื– ื›ืš ืื• ืื—ืจืช ืืชื ืขื•ืกืงื™ื ื‘ืจื™ื‘ื•ื™ ื”ืœื™ื›ื™ ืžื—ืฉื•ื‘ ื•ื‘ืžื—ืฉื•ื‘ ืžื‘ื•ื–ืจ. ืžื•ืžื—ื™ื ื‘ืชื—ื•ืžื™ื ื”ืจืœื•ื•ื ื˜ื™ื™ื ืขื•ื‘ื“ื™ื ืื™ืชื ื‘ืื•ืคืŸ ื™ืฉื™ืจ, ืื‘ืœ ื‘ืื•ืคืŸ ืžืจื•ืžื–, ื”ื”ืคืฆื” ืžืกืชื›ืœืช ืขืœื™ื ื• ืžื›ืœ ืžืงื•ื: ื‘ื›ืœ ืžื—ืฉื‘ ืžืจื•ื‘ื” ืœื™ื‘ื•ืช ืื• ืฉื™ืจื•ืช ืžื‘ื•ื–ืจ, ื™ืฉ ืžืฉื”ื• ืฉืžื‘ืฆืข ื—ื™ืฉื•ื‘ื™ื ื‘ืžืงื‘ื™ืœ.

ื™ืฉื ื ื›ื ืกื™ื ืจื‘ื™ื ื”ืžื›ืกื™ื ื”ื™ื‘ื˜ื™ื ืžืกื•ื™ืžื™ื ืฉืœ ืชื›ื ื•ืช ื™ื™ืฉื•ืžื™ื. ื‘ืฆื“ ื”ืฉื ื™ ืฉืœ ื”ืกืคืงื˜ืจื•ื, ื™ืฉ ืœื ื• ื‘ืชื™ ืกืคืจ ืžื“ืขื™ื™ื ืžื™ื•ื—ื“ื™ื, ื‘ืžืชื›ื•ื ืช ืฉืœ ื”ืจืฆืื•ืช, ื”ื—ื•ืฉืคื•ืช ื›ืžื•ื™ื•ืช ืื“ื™ืจื•ืช ืฉืœ ืชื™ืื•ืจื™ื” ืžื•ืจื›ื‘ืช. ืœื“ื•ื’ืžื”, ื‘ืžืงื‘ื™ืœ ืœื”ื™ื“ืจื” ื‘ืกื ื˜ ืคื˜ืจืกื‘ื•ืจื’, ื‘ื™ืช ืกืคืจ SPTDC. ื‘ื›ื ืก ื”ื™ื“ืจื” ื ื™ืกื™ื ื• ืœื”ืคื’ื™ืฉ ื‘ื™ืŸ ื”ืคืจืงื˜ื™ืงื” ื”ืงืฉื”, ื”ืžื“ืข, ื•ื›ืœ ืžื” ืฉื ืžืฆื ื‘ืฆื•ืžืช ืฉืœื”ื.

ื—ืฉื‘ื• ืขืœ ื–ื”: ืื ื—ื ื• ื—ื™ื™ื ื‘ืชืงื•ืคื” ืžื“ื”ื™ืžื” ื‘ื” ืชื•ื›ืœื• ืœืคื’ื•ืฉ ืืช ืžื™ื™ืกื“ื™ ืชื—ื•ื ื”ืžื“ืขื™ื ื•ื”ื”ื ื“ืกื” ืฉืื ื• ืขื•ืกืงื™ื ื‘ื• ื‘ืฉื™ื“ื•ืจ ื—ื™. ืคื™ื–ื™ืงืื™ื ืœื ื™ืคื’ืฉื• ืœื ืืช ื ื™ื•ื˜ื•ืŸ ื•ืœื ืืช ืื™ื™ื ืฉื˜ื™ื™ืŸ - ื”ืจื›ื‘ืช ื™ืฆืื”. ืื‘ืœ ืืœื” ืฉื™ืฆืจื• ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืชื•ืจืช ื”ืžืขืจื›ื•ืช ื”ืžื‘ื•ื–ืจื•ืช, ื”ืžืฆื™ืื• ืฉืคื•ืช ืชื›ื ื•ืช ืคื•ืคื•ืœืจื™ื•ืช, ื•ืœืจืืฉื•ื ื” ื’ื™ืœืžื• ืืช ื›ืœ ื–ื” ื‘ืื‘ื•ืช ื˜ื™ืคื•ืก ืขื•ื‘ื“ื™ื ืขื“ื™ื™ืŸ ื—ื™ื™ื ืœื™ื“ื ื•. ืื ืฉื™ื ืืœื” ืœื ืขื–ื‘ื• ืืช ืขื‘ื•ื“ืชื ื‘ืืžืฆืข ื”ื“ืจืš, ื”ื ืžื‘ืฆืขื™ื ื›ื™ื•ื ืžืฉื™ืžื•ืช ื‘ืขื•ืœื ื”ืืžื™ืชื™ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ื•ื‘ื—ื‘ืจื•ืช ื‘ืขืœ ืฉื ืขื•ืœืžื™, ื•ืžื”ื•ื•ื™ื ืืช ืžืงื•ืจื•ืช ื”ื™ื“ืข ื•ื”ื ื™ืกื™ื•ืŸ ื”ื’ื“ื•ืœื™ื ื‘ื™ื•ืชืจ ืฉืœ ื™ืžื™ื ื•.

ืžืฆื“ ืฉื ื™, ื”ื”ื–ื“ืžื ื•ืช ืœืคื’ื•ืฉ ืื•ืชื ื ืฉืืจืช ื‘ื“ืจืš ื›ืœืœ ืชื™ืื•ืจื˜ื™ืช ื‘ืœื‘ื“: ืžืขื˜ื™ื ืžืื™ืชื ื• ื™ื›ื•ืœื™ื ืœืขืงื•ื‘ ื›ืœ ื”ื–ืžืŸ ืื—ืจ ืื™ืจื•ืขื™ื ืคื•ืžื‘ื™ื™ื ื‘ืื™ื–ื• ืื•ื ื™ื‘ืจืกื™ื˜ืช ืจื•ืฆ'ืกื˜ืจ ื›ื“ื™ ืœืžื”ืจ ืœืื—ืจ ืžื›ืŸ ืœืืจื”"ื‘ ื•ืœื—ื–ื•ืจ ืœื”ืจืฆืื” ืฉืœ ืžื™ื™ืงืœ ืกืงื•ื˜. ืœื‘ืงืจ ืืช ื›ืœ ื—ื‘ืจื™ ื”ื™ื“ืจื” ื‘ืื•ืคืŸ ื›ืœืœื™ ื™ื”ื™ื” ื”ื•ืŸ ืงื˜ืŸ, ืžืœื‘ื“ ืชื”ื•ื ื”ื–ืžืŸ ื”ืžื•ืฉืงืข (ืœืžืจื•ืช ืฉื–ื” ื ืฉืžืข ื›ืžื• ืžืกืข ืžืขื ื™ื™ืŸ).

ืžืฆื“ ืฉื ื™, ื™ืฉ ืœื ื• ื”ืจื‘ื” ืžื”ื ื“ืกื™ื ืžื•ื‘ื™ืœื™ื ืฉืขื•ื‘ื“ื™ื ืขืœ ื”ื‘ืขื™ื•ืช ื”ืืžื™ืชื™ื•ืช ืฉืœ ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ื›ืจื’ืข, ื•ื‘ื”ื—ืœื˜ ื™ืฉ ืœื”ื ืžื” ืœืกืคืจ. ืื‘ืœ ื›ืืŸ ื”ื‘ืขื™ื” - ื”ื ื”ื ืขื•ื‘ื“ื™ืื•ื–ืžื ื ื™ืงืจ. ื›ืŸ, ืื ืืชื ืขื•ื‘ื“ื™ื ืฉืœ ืžื™ืงืจื•ืกื•ืคื˜, ื’ื•ื’ืœ ืื• JetBrains, ื”ื”ืกืชื‘ืจื•ืช ืœืคื’ื•ืฉ ืืช ืื—ื“ ื”ื“ื•ื‘ืจื™ื ื”ืžื•ื›ืจื™ื ื‘ืื™ืจื•ืข ืคื ื™ืžื™ ืขื•ืœื” ื‘ืื•ืคืŸ ื“ืจืžื˜ื™, ืื‘ืœ ื‘ืื•ืคืŸ ื›ืœืœื™ โ€“ ืœื, ื–ื” ืœื ืงื•ืจื” ื›ืœ ื™ื•ื.

ื‘ื“ืจืš ื–ื•, ื›ื ืก ื”ื™ื“ืจื” ืžื’ืฉื™ื ืžืฉื™ืžื” ื—ืฉื•ื‘ื” ืฉืจื•ื‘ื ื• ืœื ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ื‘ืขืฆืžื ื• - ื‘ืžืงื•ื ืื—ื“ ื•ื‘ื–ืžืŸ ืื—ื“, ืžืคื’ื™ืฉ ืื ืฉื™ื ืฉื”ืจืขื™ื•ื ื•ืช ืื• ื”ืชืงืฉื•ืจืช ืื™ืชื ื™ื›ื•ืœื™ื ืœืฉื ื•ืช ืืช ื—ื™ื™ื›ื. ืื ื™ ืžื•ื“ื” ืฉืœื ื›ื•ืœื ืฆืจื™ื›ื™ื ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช, ื›ืžื” ื“ื‘ืจื™ื ื‘ืกื™ืกื™ื™ื ืžื•ืจื›ื‘ื™ื. ืืชื” ื™ื›ื•ืœ ืœืชื›ื ืช CRUDs ื‘-PHP ืœืžืฉืš ืฉืืจื™ืช ื—ื™ื™ืš ื•ืœื”ื™ื•ืช ืžืื•ืฉืจ ืœื—ืœื•ื˜ื™ืŸ. ืื‘ืœ ืžื™ ืฆืจื™ืš ืืช ื–ื” - ื–ื• ื”ื”ื–ื“ืžื ื•ืช ืฉืœืš.

ื“ื™ ื”ืจื‘ื” ื–ืžืŸ ืขื‘ืจ ืžืื– ื”ื”ื›ืจื–ื” ื”ืจืืฉื•ื ื” ืขืœ ื›ื ืก ื”ื™ื“ืจื” ืขืœ Habrรฉ. ื‘ืžื”ืœืš ืชืงื•ืคื” ื–ื•, ื ืขืฉืชื” ืขื‘ื•ื“ื” ืจื‘ื” - ื•ื›ืขืช, ื™ืฉ ืœื ื• ืจืฉื™ืžื” ืฉืœ ื›ืžืขื˜ ื›ืœ ื”ื“ื•ื—ื•ืช. ืื™ืŸ ืืœื’ื•ืจื™ืชืžื™ื ืื™ื˜ื™ื™ื ืขื ื—ื•ื˜ื™ื ื‘ื•ื“ื“ื™ื, ืจืง ื”ืืจื“ืงื•ืจ ืžื‘ื•ื–ืจ ื˜ื”ื•ืจ! ื ืกื™ื™ื ื‘ืžื™ืœื™ื ื›ืœืœื™ื•ืช, ื•ื ืจืื” ืžื” ื™ืฉ ืœื ื• ื‘ื”ื™ืฉื’ ื™ื“ ืขื›ืฉื™ื•.

ื”ืขืจื•ืช ืžืจื›ื–ื™ื•ืช

ื ื•ืฉืื™ื ืžืจื›ื–ื™ื™ื ืžืชื—ื™ืœื™ื ื•ืžืกื™ื™ืžื™ื ืืช ื™ืžื™ ื”ื›ื ืก. ื‘ื“ืจืš ื›ืœืœ ืžื˜ืจืช ื”ื”ืจืฆืื” ื”ืžืจื›ื–ื™ืช ื”ื™ื ืœืงื‘ื•ืข ืืช ื”ืจื•ื— ื•ื”ื›ื™ื•ื•ืŸ ื”ื›ืœืœื™ ืฉืœ ื”ื›ื ืก. ื”ื”ืจืฆืื” ื”ืกื™ื•ื ืžื•ืชืจืช ืงื• ื•ืžืกื‘ื™ืจื” ื›ื™ืฆื“ ืื ื• ื™ื›ื•ืœื™ื ืœื—ื™ื•ืช ืขื ื”ื™ื“ืข ื•ื”ืžื™ื•ืžื ื•ื™ื•ืช ืฉื ืจื›ืฉื• ื‘ืžื”ืœืš ื™ืžื™ ื”ื›ื ืก. ื”ืชื—ืœื” ื•ืกื•ืฃ: ืœืžื” ืฉื–ื•ื›ืจื™ื ื”ื›ื™ ื˜ื•ื‘, ื•ื‘ื›ืœืœ, ื™ืฉ ืขืจืš ืžื•ื’ื‘ืจ.

ืงืœื™ืฃ ืงืœื™ืง- ืืœื’ื•ืจื™ืชื K/V ืžื‘ื•ื–ืจ H2O

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืงืœื™ืฃ ื”ื•ื ืื’ื“ื” ื‘ืขื•ืœื ื’'ืื•ื•ื”. ื‘ืกื•ืฃ ืฉื ื•ืช ื”-90, ืœืฆื•ืจืš ืขื‘ื•ื“ืช ื“ื•ืงื˜ื•ืจื˜, ื”ื•ื ื›ืชื‘ ืžืืžืจ ื‘ืฉื "ืฉื™ืœื•ื‘ ื ื™ืชื•ื—ื™ื, ืฉื™ืœื•ื‘ ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช", ืฉื”ืคืš ืœืื—ืจ ื–ืžืŸ ืžื” ืœื‘ืกื™ืก ืœ- HotSpot JVM Server Compiler. ืฉื ืชื™ื™ื ืœืื—ืจ ืžื›ืŸ, ื”ื•ื ื›ื‘ืจ ืขื‘ื“ ื‘ืกืืŸ ืžื™ืงืจื•ืกื™ืกื˜ืžืก ืขืœ ื”-JVM ื•ื”ืจืื” ืœื›ืœ ื”ืขื•ืœื ืฉืœ-JIT ื™ืฉ ื–ื›ื•ืช ืงื™ื•ื. ื›ืœ ื”ืกื™ืคื•ืจ ื”ื–ื” ืฉ-Java ื”ื™ื ืื—ืช ืžื–ืžื ื™ ื”ืจื™ืฆื” ื”ืžื•ื“ืจื ื™ื™ื ื”ืžื”ื™ืจื™ื ื‘ื™ื•ืชืจ ืขื ื”ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ื”ื—ื›ืžื•ืช ื•ื”ืžื”ื™ืจื•ืช ื‘ื™ื•ืชืจ ื”ื’ื™ืข ืž-Cliff Click. ื›ื‘ืจ ื‘ื”ืชื—ืœื”, ื”ืืžื™ื ื• ืฉืื ืžืฉื”ื• ื–ืžื™ืŸ ืœืžื”ื“ืจ ืกื˜ื˜ื™, ืืชื” ืืคื™ืœื• ืœื ื™ื›ื•ืœ ืœื ืกื•ืช ืœื”ืจื•ืก ืื•ืชื•. ื”ื•ื“ื•ืช ืœืขื‘ื•ื“ื” ืฉืœ ืงืœื™ืฃ ื•ื”ืฆื•ื•ืช, ื›ืœ ื”ืฉืคื•ืช ื”ื—ื“ืฉื•ืช ื”ื—ืœื• ืœื”ื™ื•ื•ืฆืจ ืขื ื”ืจืขื™ื•ืŸ ืฉืœ ืงื•ืžืคื™ืœืฆื™ื” ืฉืœ JIT ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื›ืžื•ื‘ืŸ, ื–ื• ืœื ื”ื™ื™ืชื” ืขื‘ื•ื“ืชื• ืฉืœ ืื“ื ืื—ื“, ืื‘ืœ ืงืœื™ืฃ ืฉื™ื—ืง ื‘ื” ืชืคืงื™ื“ ื—ืฉื•ื‘ ืžืื•ื“.

ื‘ื”ืจืฆืืช ื”ืคืชื™ื—ื”, ืงืœื™ืฃ ื™ื“ื‘ืจ ืขืœ ื”ืชื—ื™ื™ื‘ื•ืชื• ื”ืื—ืจืช - H20, ืคืœื˜ืคื•ืจืžื” ื‘ื–ื™ื›ืจื•ืŸ ืœืœืžื™ื“ืช ืžื›ื•ื ื” ืžื‘ื•ื–ืจืช ื•ื ื™ืชื ืช ืœื”ืจื—ื‘ื” ืขื‘ื•ืจ ื™ื™ืฉื•ืžื™ื ืชืขืฉื™ื™ืชื™ื™ื. ืœื™ืชืจ ื“ื™ื•ืง, ืขืœ ื”ืื—ืกื•ืŸ ื”ืžื‘ื•ื–ืจ ืฉืœ ืฆืžื“ื™ ืžืคืชื—-ืขืจืš ื‘ืชื•ื›ื•. ื–ื”ื• ืื—ืกื•ืŸ ืžื”ื™ืจ ืžืื•ื“ ืขื ื”ืจื‘ื” ืžืืคื™ื™ื ื™ื ืžืขื ื™ื™ื ื™ื (ื”ืจืฉื™ืžื” ื”ืžื“ื•ื™ืงืช ื ืžืฆืืช ืชื™ืื•ืจ) ื”ืžืืคืฉืจื™ื ืฉื™ืžื•ืฉ ื‘ืคืชืจื•ื ื•ืช ื“ื•ืžื™ื ื‘ืžืชืžื˜ื™ืงื” ืฉืœ ื”ื–ืจืžืช ื ืชื•ื ื™ื ื’ื“ื•ืœื™ื.

ื”ืจืฆืื” ื ื•ืกืคืช ืฉืงืœื™ืฃ ื™ื™ืชืŸ ื”ื™ื ื—ื•ื•ื™ืช Azul Hardware Memory Transactional Memory. ื—ืœืง ื ื•ืกืฃ ืžื”ื‘ื™ื•ื’ืจืคื™ื” ืฉืœื• - ืขืฉืจ ืฉื ื™ื ืขื•ื‘ื“ ื‘ืื–ื•ืœ, ืฉื ื”ื•ื ืขื“ื›ืŸ ื•ืฉื™ืคืจ ื”ืจื‘ื” ื“ื‘ืจื™ื ื‘ืขืจื™ืžืช ื”ื—ื•ืžืจื” ื•ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉืœ Azul: ืžื”ื“ืจื™ื ืฉืœ JIT, ื–ืžืŸ ืจื™ืฆื”, ืžื•ื“ืœ ืฉืจืฉื•ืจ, ื˜ื™ืคื•ืœ ื‘ืฉื’ื™ืื•ืช, ืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ืžื—ืกื ื™ืช, ื”ืคืกืงื•ืช ื—ื•ืžืจื”, ื˜ืขื™ื ืช ืžื—ืœืงื•ืช, ื•ื›ืŸ ื”ืœืื” ื•ื›ืŸ ื”ืœืื” - ื•ื‘ื›ืŸ, ืืชื” ืžืงื‘ืœ ืืช ืจึทืขึฐื™ื•ึนืŸ.

ื”ื—ืœืง ื”ืžืขื ื™ื™ืŸ ื‘ื™ื•ืชืจ ื”ืชื—ื™ืœ ื›ืฉื”ื ื™ืฆืจื• ื—ื•ืžืจื” ืœืขืกืงื™ื ื’ื“ื•ืœื™ื - ืžื—ืฉื‘-ืขืœ ืœื”ืคืขืœืช ื’'ืื•ื•ื”. ื–ื” ื”ื™ื” ื“ื‘ืจ ื—ื“ืฉื ื™ ืœืžื“ื™, ืžื•ืชืื ื‘ืžื™ื•ื—ื“ ืœื’'ืื•ื•ื”, ืฉื™ืฉ ืœื” ื“ืจื™ืฉื•ืช ืžื™ื•ื—ื“ื•ืช - ืžื—ืกื•ืžื™ ื–ื™ื›ืจื•ืŸ ืœืงืจื™ืื” ืœืื™ืกื•ืฃ ืืฉืคื” ื‘ื”ืคืกืงื” ื ืžื•ื›ื”, ืžืขืจื›ื™ื ืขื ื‘ื“ื™ืงืช ื’ื‘ื•ืœื•ืช, ืฉื™ื—ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช... ืื—ืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžื’ื ื™ื‘ื•ืช ื‘ื™ื•ืชืจ ื”ื™ื ื–ื™ื›ืจื•ืŸ ื˜ืจื ื–ืงืฆื™ื•ืช ื‘ื—ื•ืžืจื”. ื›ืœ ื”-L1 ืฉืœ ื›ืœ ืื—ืช ืž-864 ื”ืœื™ื‘ื•ืช ื™ื›ื•ืœ ืœื”ืฉืชืชืฃ ื‘ื›ืชื™ื‘ืช ื˜ืจื ื–ืงืฆื™ื•ืช, ืžื” ืฉื—ืฉื•ื‘ ื‘ืžื™ื•ื—ื“ ืœืขื‘ื•ื“ื” ืขื ืžื ืขื•ืœื™ื ื‘-Java (ื‘ืœื•ืงื™ื ืžืกื•ื ื›ืจื ื™ื ื™ื›ื•ืœื™ื ืœืขื‘ื•ื“ ื‘ืžืงื‘ื™ืœ, ื›ืœ ืขื•ื“ ืื™ืŸ ื”ืชื ื’ืฉื•ืช ื–ื™ื›ืจื•ืŸ ืืžื™ืชื™ืช). ืื‘ืœ ื”ืจืขื™ื•ืŸ ื”ื™ืคื” ื”ืชืจืกืง ืžื•ืœ ื”ืžืฆื™ืื•ืช ื”ืงืฉื” - ื•ื‘ื“ื•"ื— ื–ื” Cliff ื™ืกืคืจ ืœื›ื ืžื“ื•ืข HTM ื•-STM ืœื ืžืชืื™ืžื•ืช ื”ื™ื˜ื‘ ืœืฆืจื›ื™ื ื”ืžืขืฉื™ื™ื ืฉืœ ืžื—ืฉื•ื‘ ืžืจื•ื‘ื”-ืคืชื™ืœ.

ืžื™ื™ืงืœ ืกืงื•ื˜- ืžื‘ื ื™ ื ืชื•ื ื™ื ื›ืคื•ืœื™ื

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืžื™ื™ืงืœ ืกืงื•ื˜ - ืคืจื•ืคืกื•ืจ ืœืžื“ืขื™ ื”ืžื—ืฉื‘ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ืจื•ืฆ'ืกื˜ืจ, ืฉื”ื’ื•ืจืœ ืงืฉืจ ืื•ืชื• ืื™ืชื• ื›ื‘ืจ 34 ืฉื ื™ื, ื•ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ืžื•ืœื“ืชื• ืฉืœ ื•ื™ืกืงื•ื ืกื™ืŸ-ืžื“ื™ืกื•ืŸ, ื”ื™ื” ื“ื™ืงืŸ ื‘ืžืฉืš ื—ืžืฉ ืฉื ื™ื. ื”ื•ื ืขื•ืกืง ื‘ืžื—ืงืจ ื‘ืชื—ื•ื ื”ืชื›ื ื•ืช ื”ืžืงื‘ื™ืœ ื•ื”ืžื‘ื•ื–ืจ ื•ืขื™ืฆื•ื‘ ื”ืฉืคื” ื•ืžืœืžื“ ื–ืืช ืœืกื˜ื•ื“ื ื˜ื™ื.

ื›ืœ ื”ืขื•ืœื ืžื›ื™ืจ ืืช ืžื™ื™ืงืœ ื‘ื–ื›ื•ืช ืกืคืจ ื”ืœื™ืžื•ื“ "ืคืจื’ืžื˜ื™ืงื” ืฉืœ ืฉืคืช ืชื›ื ื•ืช", ืฉื”ืžื”ื“ื•ืจื” ื”ืื—ืจื•ื ื” ืฉืœื• ืคื•ืจืกืžื” ืœืื—ืจื•ื ื” ื™ื—ืกื™ืช - ื‘-2015. ื”ืขื‘ื•ื“ื” ืฉืœื• "ืืœื’ื•ืจื™ืชืžื™ื ืœืกื™ื ื›ืจื•ืŸ ื ื™ืชืŸ ืœื”ืจื—ื‘ื” ืขืœ ืžืขื‘ื“ื™ ื–ื™ื›ืจื•ืŸ ืžืฉื•ืชืฃ" ืงื™ื‘ืœ ืคืจืก ื“ื™ืงืกื˜ืจื” ื›ืื—ื“ ื”ืžืคื•ืจืกืžื™ื ื‘ืชื—ื•ื ื”ืžื—ืฉื•ื‘ ื”ืžื‘ื•ื–ืจ ื• ืžืฉืงืจ ื‘ื’ืœื•ื™ ื‘ืกืคืจื™ื™ื” ื”ืžืงื•ื•ื ืช ืฉืœ ืื•ื ื™ื‘ืจืกื™ื˜ืช ืจื•ืฆ'ืกื˜ืจ. ืื•ืœื™ ืืชื” ื’ื ืžื›ื™ืจ ืื•ืชื• ื›ืžื—ื‘ืจ ืฉืœ ืื•ืชื• ืืœื’ื•ืจื™ืชื ืžื™ื™ืงืœ-ืกืงื•ื˜ "ืคืฉื•ื˜, ืžื”ื™ืจ ื•ืžืขืฉื™ ืœืœื ื—ืกื™ืžื” ื•ื—ืกื™ืžืช ืืœื’ื•ืจื™ืชืžื™ื ืฉืœ ืชื•ืจื™ื ื‘ืžืงื‘ื™ืœ".

ืœื’ื‘ื™ ืขื•ืœื ื”ื’'ืื•ื•ื”, ื–ื”ื• ืžืงืจื” ืžื™ื•ื—ื“: ื™ื—ื“ ืขื ื“ืื’ ืœื™ืื”, ื”ื•ื ืคื™ืชื— ืืช ื”ืืœื’ื•ืจื™ืชืžื™ื ื”ืœื ื—ื•ืกืžื™ื ื•ื”ืชื•ืจื™ื ื”ืกื™ื ื›ืจื•ื ื™ื™ื ืฉืกืคืจื™ื•ืช ื’'ืื•ื•ื” ืคื•ืขืœื•ืช ืขืœื™ื”ื. ืขืœ ื–ื” ื™ืขืกื•ืง ื”ื”ืจืฆืื” ื”ืžืจื›ื–ื™ืช ืฉืœ "ืžื‘ื ื™ ื ืชื•ื ื™ื ื›ืคื•ืœื™ื" - ื”ืฆื’ืช ื”ืžื‘ื ื™ื ื”ืœืœื• ื‘-Java SE 6 ืืคืฉืจื” ืœื ื• ืœืฉืคืจ ืืช ื”ื‘ื™ืฆื•ืขื™ื ืคื™ 10 java.util.concurrent.ThreadPoolExecutor. ืื ืืชื” ืžืขื•ื ื™ื™ืŸ ืžืจืืฉ ืžื” ื”ื "ืžื‘ื ื™ ื”ื ืชื•ื ื™ื ื”ื›ืคื•ืœื™ื", ืื– ื™ืฉ ืขื‘ื•ื“ื” ืงืฉื•ืจื”.

ืžื•ืจื™ืก ื”ืจืœื™- Blockchains ื•ืขืชื™ื“ ื”ืžื—ืฉื•ื‘ ื”ืžื‘ื•ื–ืจ

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืžื•ืจื™ืก ื”ืจืœื™ื”ื™ - ื–ื•ื›ื” ื‘ืฉื ื™ ืคืจืกื™ ื“ื™ืงืกื˜ืจื”. ื”ืจืืฉื•ืŸ ื”ื•ื ืœืขื‘ื•ื“ื” "ืกื ื›ืจื•ืŸ ืœืœื ื”ืžืชื ื”" (ืื•ื ื™ื‘ืจืกื™ื˜ืช ื‘ืจืื•ืŸ), ื•ื”ืฉื ื™ื™ื”, ื”ืขื“ื›ื ื™ืช ื™ื•ืชืจ - "ื–ื™ื›ืจื•ืŸ ืขืกืงื”: ืชืžื™ื›ื” ืืจื›ื™ื˜ืงื˜ื•ื ื™ืช ืขื‘ื•ืจ ืžื‘ื ื™ ื ืชื•ื ื™ื ืœืœื ื ืขื™ืœื”" (ืื•ื ื™ื‘ืจืกื™ื˜ืช ื•ื™ืจื’'ื™ื ื™ื” ื˜ืง). ืคืจืก ื“ื™ืงืกื˜ืจื” ืžื•ืขื ืง ืขืœ ื™ืฆื™ืจื•ืช ืฉืžืฉืžืขื•ืชืŸ ื•ื”ืฉืคืขืชืŸ ื ื™ื›ืจื•ืช ื›ื‘ืจ ืขืฉืจ ืฉื ื™ื ืœืคื—ื•ืช, ื•ื‘ืจื•ืจ ืฉืžื•ืจื™ืก ื”ื•ื ืื—ื“ ื”ืžื•ืžื—ื™ื ื”ืžืคื•ืจืกืžื™ื ื‘ืชื—ื•ื. ื›ื™ื•ื ื”ื•ื ืคืจื•ืคืกื•ืจ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ื‘ืจืื•ืŸ ื•ื™ืฉ ืœื• ืจืงื•ืจื“ ืืจื•ืš ืฉืœ ืคืกืงื” ืฉืœ ื”ื™ืฉื’ื™ื.

ื‘ื”ืจืฆืืช ื”ืกื™ื•ื ื”ื–ื•, ืžื•ืจื™ืก ื™ื“ื‘ืจ ืขืœ ื”ืชื™ืื•ืจื™ื” ื•ื”ืคืจืงื˜ื™ืงื” ืฉืœ ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ื‘ืœื•ืงืฆ'ื™ื™ืŸ ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ ื”ืงืœืืกื™ืงื” ืฉืœ ืžื—ืฉื•ื‘ ืžื‘ื•ื–ืจ ื•ื›ื™ืฆื“ ื”ื™ื ืžืคืฉื˜ืช ื‘ืขื™ื•ืช ืงืฉื•ืจื•ืช ืจื‘ื•ืช. ื”ื“ื•"ื— ื”ื–ื” ืขื•ืกืง ืืš ื•ืจืง ื‘ื ื•ืฉื ื”ื›ื ืก - ื‘ื›ืœืœ ืœื ืขืœ ื”ื”ื™ื™ืค ืฉืœ ื”ื›ืจื™ื™ื”, ืืœื ืขืœ ื”ืื•ืคืŸ ืฉื‘ื• ื”ื™ื“ืข ืฉืœื ื• ื™ื›ื•ืœ ืœืฉืžืฉ ื‘ืฆื•ืจื” ืžื“ื”ื™ืžื” ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื•ื”ื•ืœื ื‘ื™ื—ืก ืœืžื’ื•ื•ืŸ ืžืฉื™ืžื•ืช.

ื‘ื™ื•ืœื™ 2017, ืžื•ืจื™ืก ื›ื‘ืจ ื”ื’ื™ืข ืœืจื•ืกื™ื” ืœื‘ื™ืช ื”ืกืคืจ SPTDC, ื”ืฉืชืชืฃ ื‘ืžืคื’ืฉ JUG.ru, ื•ื ื™ืชืŸ ืœืฆืคื•ืช ื‘ื”ืงืœื˜ื” ื‘ื™ื•ื˜ื™ื•ื‘:

ืชื•ื›ื ื” ืจืืฉื™ืช

ืœืื—ืจ ืžื›ืŸ ืชื”ื™ื” ืกืงื™ืจื” ืงืฆืจื” ืฉืœ ื”ื“ื•ื—ื•ืช ื”ื›ืœื•ืœื™ื ื‘ืชื•ื›ื ื™ืช. ื—ืœืง ืžื”ื“ื•ื—ื•ืช ืžืชื•ืืจื™ื ื›ืืŸ ื‘ืคื™ืจื•ื˜, ื—ืœืงื ื‘ืงืฆืจื” ื™ื•ืชืจ. ืชื™ืื•ืจื™ื ืืจื•ื›ื™ื ื”ื’ื™ืขื• ื‘ืขื™ืงืจ ืœื“ื•ื—ื•ืช ื‘ืื ื’ืœื™ืช ื”ื“ื•ืจืฉื™ื ืงื™ืฉื•ืจื™ื ืœืžืืžืจื™ื ืžื“ืขื™ื™ื, ืžื•ื ื—ื™ื ื‘ื•ื•ื™ืงื™ืคื“ื™ื” ื•ื›ื•'. ืจืฉื™ืžื” ืžืœืื” ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืจืื” ื‘ืืชืจ ื”ื›ื ืก. ื”ืจืฉื™ืžื” ื‘ืืชืจ ืชืชืขื“ื›ืŸ ื•ืชืชื•ืกืฃ.

ืœืกืœื™ ืœืžืคื•ืจื˜- ืฉืืœื•ืช ื•ืชืฉื•ื‘ื•ืช

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืœืกืœื™ ืœืžืคื•ืจื˜ ื”ื™ื ืžื—ื‘ืจืช ื—ืœื•ืฆื™ืช ืฉืœ ืžื—ืฉื•ื‘ ืžื‘ื•ื–ืจ. ืฉืจืฃ ื’ื•ืžื™ ืžื™ื™ืฆื’ "Lamport TeX". ื–ื” ื”ื™ื” ื–ื” ืฉืœืจืืฉื•ื ื”, ืขื•ื“ ื‘-1979, ื”ืฆื™ื’ ืืช ื”ืžื•ืฉื’ ืขืงื‘ื™ื•ืช ืขืงื‘ื™ืช, ื•ื”ืžืืžืจ ืฉืœื• "ื›ื™ืฆื“ ืœื™ืฆื•ืจ ืžื—ืฉื‘ ืจื‘-ืžืขื‘ื“ ืฉืžื‘ืฆืข ื ื›ื•ืŸ ืชื•ื›ื ื™ื•ืช ืจื™ื‘ื•ื™ ืชื”ืœื™ื›ื™ื" ืงื™ื‘ืœ ืืช ืคืจืก ื“ื™ืงืกื˜ืจื”.

ื–ื” ื”ื—ืœืง ื”ื›ื™ ื—ืจื™ื’ ื‘ืชื•ื›ื ื™ืช ืžื‘ื—ื™ื ืช ืคื•ืจืžื˜, ื›ื™ ื–ื” ืืคื™ืœื• ืœื ื“ื•ื—, ืืœื ืžืคื’ืฉ ืฉืืœื•ืช ื•ืชืฉื•ื‘ื•ืช. ื›ืืฉืจ ื—ืœืง ื ื™ื›ืจ ืžื”ืงื”ืœ ื›ื‘ืจ ืžื›ื™ืจ (ืื• ื™ื›ื•ืœ ืœื”ื›ื™ืจ) ื›ืœ ืžื™ื ื™ ืขื‘ื•ื“ื•ืช ื”ืžื‘ื•ืกืกื•ืช ืขืœ ื”ืชื™ืื•ืจื™ื” ืฉืœ ืœืžืคื•ืจื˜, ืžืืžืจื™ื ื•ื“ื•ื—ื•ืช ืžืฉืœื•, ื—ืฉื•ื‘ ื™ื•ืชืจ ืœื”ืงื“ื™ืฉ ืืช ื›ืœ ื”ื–ืžืŸ ื”ืคื ื•ื™ ืœืชืงืฉื•ืจืช ื™ืฉื™ืจื”.

ื”ืจืขื™ื•ืŸ ืคืฉื•ื˜ - ืืชื” ืฆื•ืคื” ื‘ืฉื ื™ ื“ื™ื•ื•ื—ื™ื ื‘ื™ื•ื˜ื™ื•ื‘: "ืชื›ื ื•ืช ืฆืจื™ืš ืœื”ื™ื•ืช ื™ื•ืชืจ ืžืงื™ื“ื•ื“" ะธ "ืื ืืชื” ืœื ื›ื•ืชื‘ ืชื•ื›ื ื™ืช, ืืœ ืชืฉืชืžืฉ ื‘ืฉืคืช ืชื›ื ื•ืช" ื•ืœื”ื›ื™ืŸ ืœืคื—ื•ืช ืฉืืœื” ืื—ืช, ื•ืœืกืœื™ ืขื•ื ื”.

ืืช ื”ืจืืฉื•ืŸ ืžื‘ื™ืŸ ืฉื ื™ ื”ืกืจื˜ื•ื ื™ื ื”ืืœื” ื›ื‘ืจ ื™ืฉ ืœื ื• ื”ืคืš ืœืฉื˜ื•ื™ื•ืช. ืื ืื™ืŸ ืœืš ืฉืขื” ืฉืœ ื–ืžืŸ ืœืฆืคื•ืช ื‘ืกืจื˜ื•ืŸ, ืชื•ื›ืœ ืœืงืจื•ื ื”ื›ืœ ื‘ืžื”ื™ืจื•ืช ื‘ืฆื•ืจืช ื˜ืงืกื˜.

ื”ืขืจื”: ื™ืฉื ื ืกืจื˜ื•ื ื™ื ืจื‘ื™ื ื ื•ืกืคื™ื ื‘-YouTube ืขื ืœืกืœื™ ืœืžืคื•ืจื˜. ืœืžืฉืœ, ื™ืฉ ืžืฆื•ื™ืŸ ืงื•ืจืก TLA+. ื’ืจืกื” ืœื ืžืงื•ื•ื ืช ืฉืœ ื”ืงื•ืจืก ื›ื•ืœื• ื–ืžื™ื ื” ื‘- ื“ืฃ ื”ื‘ื™ืช ืฉืœ ื”ืžื—ื‘ืจ, ื•ื‘-YouTube ื”ื•ื ืฉืคืš ืืช ื–ื” ืœืฆืคื™ื™ื” ื ื•ื—ื” ื™ื•ืชืจ ื‘ืžื›ืฉื™ืจื™ื ื ื™ื™ื“ื™ื.

ืžืจื˜ื™ืŸ ืงืœืคืžืŸ - ืกื ื›ืจื•ืŸ ื ืชื•ื ื™ื ื‘ื™ืŸ ืžื›ืฉื™ืจื™ ืžืฉืชืžืฉ ืœืฉื™ืชื•ืฃ ืคืขื•ืœื” ืžื‘ื•ื–ืจ

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืžืจื˜ื™ืŸ ืงืœืคืžืŸ ื”ื•ื ื—ื•ืงืจ ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ืงื™ื™ืžื‘ืจื™ื“ื’' ืฉืขื•ื‘ื“ ืขืœ CRDT ื•ืื™ืžื•ืช ืืœื’ื•ืจื™ืชื ืจืฉืžื™. ื”ืกืคืจ ืฉืœ ืžืจื˜ื™ืŸ "ืขื™ืฆื•ื‘ ื™ื™ืฉื•ืžื™ื ืขืชื™ืจื™ ื ืชื•ื ื™ื", ืฉืคื•ืจืกื ื‘-2017, ื”ื•ื›ื™ื— ืืช ืขืฆืžื• ื›ืžื•ืฆืœื— ืžืื•ื“ ื•ื”ื’ื™ืข ืœืจืฉื™ืžื•ืช ืจื‘ื™ ื”ืžื›ืจ ื‘ืชื—ื•ื ืื—ืกื•ืŸ ื•ืขื™ื‘ื•ื“ ื”ื ืชื•ื ื™ื. ืงื•ื•ื™ืŸ ืกืงื•ื˜, CTO ื‘ืžื™ืงืจื•ืกื•ืคื˜ ืคืขื ื ืืžืจ: "ืกืคืจ ื–ื” ืฆืจื™ืš ืœื”ื™ื•ืช ื—ื•ื‘ื” ืœืžื”ื ื“ืกื™ ืขื™ืฆื•ื‘. ื–ื”ื• ืžืฉืื‘ ื ื“ื™ืจ ืฉืžื’ืฉืจ ื‘ื™ืŸ ืชื™ืื•ืจื™ื” ื•ืคืจืงื˜ื™ืงื” ื›ื“ื™ ืœืขื–ื•ืจ ืœืžืคืชื—ื™ื ืœืชื›ื ืŸ ื•ืœื™ื™ืฉื ืชืฉืชื™ืช ื ืชื•ื ื™ื ื•ืžืขืจื›ื•ืช ื‘ืฆื•ืจื” ื—ื›ืžื” ื™ื•ืชืจ". ืžืฉื”ื• ื“ื•ืžื” ื ืืžืจ ืขืœ ื™ื“ื™ ื”ื™ื•ืฆืจ ืฉืœ ืงืคืงื ื•-CTO Confluent, ื’'ื™ื™ ืงืจืคืก.

ืœืคื ื™ ืฉืขื‘ืจ ืœืžื—ืงืจ ืืงื“ืžื™, ืžืจื˜ื™ืŸ ืขื‘ื“ ื‘ืชืขืฉื™ื™ื” ื•ื”ืงื™ื ืฉื ื™ ืกื˜ืืจื˜ืืคื™ื ืžืฆืœื™ื—ื™ื:

  • Rapportive, ื”ืžื•ืงื“ืฉ ืœื”ืฆื’ืช ื”ืคืจื•ืคื™ืœ ื”ื—ื‘ืจืชื™ ืฉืœ ืื ืฉื™ ื”ืงืฉืจ ืฉืœืš ื‘ืื™ืžื™ื™ืœ, ืฉืงื ืชื” ืœื™ื ืงื“ืื™ืŸ ื‘-2012;
  • Go Test It, ื‘ื•ื“ืง ืืชืจื™ื ืื•ื˜ื•ืžื˜ื™ ืžืจื•ื‘ื” ื“ืคื“ืคื ื™ื ืฉ-RedGate ืงื ืชื” ื‘-2009.

ื‘ืื•ืคืŸ ื›ืœืœื™, ืœืžืจื•ืช ืฉืžืจื˜ื™ืŸ ืคื—ื•ืช ืžื•ื›ืจ ืžื”ื ื•ืฉืื™ื ื”ืžืจื›ื–ื™ื™ื ืฉืœื ื•, ื”ื•ื ื›ื‘ืจ ื”ืฆืœื™ื— ืœืชืจื•ื ืชืจื•ืžื” ืžืกื•ื™ืžืช ื”ืŸ ืœืคื™ืชื•ื— ื”ืžื—ืฉื•ื‘ ื”ืžื‘ื•ื–ืจ ื•ื”ืŸ ืœืชืขืฉื™ื™ื”.

ื‘ื”ืจืฆืื” ื–ื•, ืžืจื˜ื™ืŸ ื™ื“ื‘ืจ ืขืœ ื ื•ืฉื ื”ืงืจื•ื‘ ื™ื•ืชืจ ืœืžื—ืงืจื• ื”ืืงื“ืžื™. ื‘ื’ื•ื’ืœ ื“ื•ืงืก ื•ื‘ืกืคื” ื“ื•ืžื” ืœื›ืชื™ื‘ื” ืžืฉื•ืชืคืช ืฉืœ ืžืกืžื›ื™ื, "ืขืจื™ื›ื” ืžืฉื•ืชืคืช" ืคื™ืจื•ืฉื” ืžืฉื™ืžืช ืฉื›ืคื•ืœ: ืœื›ืœ ืžืฉืชืžืฉ ื™ืฉ ื”ืขืชืง ืžืฉืœื• ืฉืœ ืžืกืžืš ืžืฉื•ืชืฃ, ืฉืื•ืชื• ื”ื•ื ืžืฉื ื”, ื•ื›ืœ ื”ืฉื™ื ื•ื™ื™ื ื ืฉืœื—ื™ื ื“ืจืš ื”ืจืฉืช ืœืฉืืจ ืฉืœ ื”ืžืฉืชืชืคื™ื. ืฉื™ื ื•ื™ื™ื ืœื ืžืงื•ื•ื ื™ื ื‘ืžืกืžื›ื™ื ืžื‘ื™ืื™ื ืœืื™-ืขืงื‘ื™ื•ืช ื–ืžื ื™ืช ืฉืœ ืžืกืžื›ื™ื ื‘ื™ื—ืก ืœืžืฉืชืชืคื™ื ืื—ืจื™ื, ื•ืกื ื›ืจื•ืŸ ืžื—ื“ืฉ ืžืฆืจื™ืš ื˜ื™ืคื•ืœ ื‘ืงื•ื ืคืœื™ืงื˜. ื‘ื“ื™ื•ืง ื‘ืฉื‘ื™ืœ ื–ื” ื™ืฉ ืกื•ื’ื™ ื ืชื•ื ื™ื ืžืฉื•ื›ืคืœื™ื ืœืœื ืขื™ืžื•ืชื™ื (CRDT), ืœืžืขืฉื”, ื”ื•ื ื“ื‘ืจ ื—ื“ืฉ ืœืžื“ื™, ืฉืžื”ื•ืชื• ื’ื•ื‘ืฉื” ืจืง ื‘-2011. ื”ืจืฆืื” ื–ื• ื“ื ื” ื‘ืžื” ืฉืงืจื” ืžืื– ื‘ืขื•ืœื ื”-CRDT, ืžื”ืŸ ื”ื”ืชืคืชื—ื•ื™ื•ืช ื”ืื—ืจื•ื ื•ืช, ื“ื ื” ื‘ื’ื™ืฉื” ืœื‘ื ื™ื™ืช ื™ื™ืฉื•ืžื™ื ืžืงื•ืžื™ื™ื-ืจืืฉื•ื ื™ื ื‘ื›ืœืœ, ื•ื‘ืฉื™ืžื•ืฉ ื‘ืกืคืจื™ื™ืช ืงื•ื“ ืคืชื•ื— ืžื™ื–ื•ื’ ืื•ื˜ื•ืžื˜ื™ ื‘ืื•ืคืŸ ืžื™ื•ื—ื“.

ื‘ืฉื‘ื•ืข ื”ื‘ื ื ืคืจืกื ืจืื™ื•ืŸ ื’ื“ื•ืœ ืขื ืžืจื˜ื™ืŸ ืขืœ Habrรฉ, ื–ื” ื™ื”ื™ื” ืžืขื ื™ื™ืŸ.

ืคื“ืจื• ืจืžืœื”ื˜ื” - ืžื‘ื ื™ ื ืชื•ื ื™ื ืœืœื ื”ืžืชื ื” ื•ืขืกืงืื•ืช ืœืœื ื”ืžืชื ื”

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืคื“ืจื• ืขื•ื‘ื“ ื‘ืกื™ืกืงื• ื•ืžืคืชื— ืืœื’ื•ืจื™ืชืžื™ื ืžืงื‘ื™ืœื™ื ื‘ืขืฉืจ ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช, ื›ื•ืœืœ ืžื ื’ื ื•ื ื™ ืกื ื›ืจื•ืŸ, ืžื‘ื ื™ ื ืชื•ื ื™ื ืœืœื ื ืขื™ืœื” ื•ืœืœื ื”ืžืชื ื”, ื•ื›ืœ ืžื” ืฉืืชื” ื™ื›ื•ืœ ืœื—ืฉื•ื‘ ืขืœื™ื• ื‘ื ื•ืฉื ื–ื”. ืชื—ื•ืžื™ ื”ืžื—ืงืจ ื•ื”ื”ื ื“ืกื” ื”ื ื•ื›ื—ื™ื™ื ืฉืœื• ืžืชืžืงื“ื™ื ื‘ืงื•ื ืกื˜ืจื•ืงืฆื™ื•ืช ืื•ื ื™ื‘ืจืกืœื™ื•ืช, ื–ื™ื›ืจื•ืŸ ื˜ืจื ื–ืงืฆื™ื•ื ื™ ืชื•ื›ื ื”, ื–ื™ื›ืจื•ืŸ ืžืชืžืฉืš ื•ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื“ื•ืžื•ืช ื›ื“ื™ ืœืืคืฉืจ ื™ื™ืฉื•ืžื™ื ื ื›ื•ื ื™ื, ื ื™ืชื ื™ื ืœื”ืจื—ื‘ื” ื•ืกื•ื‘ืœื ื™ ืชืงืœื•ืช. ื•ื”ื•ื ื’ื ืžื—ื‘ืจื• ืฉืœ ื‘ืœื•ื’ ื™ื“ื•ืข ื‘ืžืขื’ืœื™ื ืฆืจื™ื ืคืจื™ืงื™ื ืฉืœ ืžืงื‘ื™ืœื•ืช.

ืจื•ื‘ ื”ื™ื™ืฉื•ืžื™ื ืžืจื•ื‘ื™ ื”ื”ืœื™ื›ื™ื ืคื•ืขืœื™ื ื›ืขืช ืขืœ ืžื‘ื ื™ ื ืชื•ื ื™ื ืžืงื‘ื™ืœื™ื, ื”ื—ืœ ืžืฉื™ืžื•ืฉ ื‘ืชื•ืจื™ ื”ื•ื“ืขื•ืช ื‘ื™ืŸ ืฉื—ืงื ื™ื ื•ืขื“ ืœืžื‘ื ื™ ื ืชื•ื ื™ื ืฉื ื•ืกืคื• ืœืื™ื ื“ืงืก ื‘ืžืื’ืจื™ ืžืคืชื—-ืขืจืš. ื”ื ืขื•ื‘ื“ื™ื ื‘ื”ืฆืœื—ื” ื‘-Java JDK ื›ื‘ืจ ืฉื ื™ื ืจื‘ื•ืช, ื•ื”ื ืžืชื•ื•ืกืคื™ื ืœืื˜ ืœืื˜ ืœ-C++.

ื”ื“ืจืš ื”ืคืฉื•ื˜ื” ื‘ื™ื•ืชืจ ืœื™ื™ืฉื ืžื‘ื ื” ื ืชื•ื ื™ื ืžืงื‘ื™ืœ ื”ื™ื ื™ื™ืฉื•ื ืกื“ืจืชื™ (ื—ื“-ืคืชื™ืœ) ืฉื‘ื• ื”ืฉื™ื˜ื•ืช ืžื•ื’ื ื•ืช ืขืœ ื™ื“ื™ ืžื•ื˜ืงืกื™ื. ื–ื” ื–ืžื™ืŸ ืœื›ืœ ื™ื•ื ื™, ืื‘ืœ ื™ืฉ ืœื• ื‘ืขื™ื•ืช ืงื ื” ืžื™ื“ื” ื•ื‘ื™ืฆื•ืขื™ื ื‘ืจื•ืจื™ื. ื™ื—ื“ ืขื ื–ืืช, ืžื‘ื ื™ ื ืชื•ื ื™ื ืœืœื ื ืขื™ืœื” ื•ืœืœื ื”ืžืชื ื” ืœื ืจืง ืžื˜ืคืœื™ื ื‘ืฉื’ื™ืื•ืช ื‘ืฆื•ืจื” ื˜ื•ื‘ื” ื™ื•ืชืจ, ืืœื ื’ื ื‘ืขืœื™ ืคืจื•ืคื™ืœ ื‘ื™ืฆื•ืขื™ื ื˜ื•ื‘ ื™ื•ืชืจ โ€“ ืขื ื–ืืช, ื”ืคื™ืชื•ื— ืฉืœื”ื ื“ื•ืจืฉ ืžื•ืžื—ื™ื•ืช ืขืžื•ืงื” ื•ื”ืชืืžื” ืœืžืงืจื” ืฉื™ืžื•ืฉ ืกืคืฆื™ืคื™. ืžืกืคื™ืงื” ืฉื•ืจืช ืงื•ื“ ืื—ืช ืฉื’ื•ื™ื” ื›ื“ื™ ืœืฉื‘ื•ืจ ื”ื›ืœ.

ืื™ืš ืœื•ื•ื“ื ืฉื’ื ืžื™ ืฉืื™ื ื• ืžื•ืžื—ื” ื™ื›ื•ืœ ืœืชื›ื ืŸ ื•ืœื™ื™ืฉื ืžื‘ื ื™ ื ืชื•ื ื™ื ื›ืืœื”? ื™ื“ื•ืข ืฉื›ืœ ืืœื’ื•ืจื™ืชื ืจืฆื™ืฃ ื™ื›ื•ืœ ืœื”ื™ืขืฉื•ืช ื‘ื˜ื•ื— ื‘ืฉืจืฉื•ืจ ืขืœ ื™ื“ื™ ืื—ื“ ืžื”ื ืขื™ืฆื•ื‘ ืื•ื ื™ื‘ืจืกืœื™, ืื• ื–ื™ื›ืจื•ืŸ ืขืกืงื”. ืจืืฉื™ืช, ื”ื ื™ื›ื•ืœื™ื ืœื”ื•ืจื™ื“ ืืช ืกืฃ ื”ื›ื ื™ืกื” ืœืคืชืจื•ืŸ ื‘ืขื™ื” ื–ื•. ืขื ื–ืืช, ืฉื ื™ ื”ืคืชืจื•ื ื•ืช ื ื•ื˜ื™ื ืœื”ื•ื‘ื™ืœ ืœืžื™ืžื•ืฉื™ื ืœื ื™ืขื™ืœื™ื. ืคื“ืจื• ื™ื“ื‘ืจ ืขืœ ืื™ืš ื”ื ื”ืฆืœื™ื—ื• ืœื”ืคื•ืš ืืช ื”ืงื•ื ืกื˜ืจื•ืงืฆื™ื•ืช ื”ืœืœื• ืœื™ืขื™ืœื•ืช ื™ื•ืชืจ ื•ื›ื™ืฆื“ ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ืŸ ืขื‘ื•ืจ ื”ืืœื’ื•ืจื™ืชืžื™ื ืฉืœื”ืŸ.

ื”ื™ื™ื“ื™ ื”ื•ื•ืืจื“- ืžืฉื—ืจืจ ืงื•ื ืฆื ื–ื•ืก ืžื‘ื•ื–ืจ

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ื”ื™ื™ื“ื™ ื”ื•ื•ืืจื“ ื”ื™ื, ื›ืžื• ืžืจื˜ื™ืŸ, ื—ื•ืงืจืช ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ื‘ืื•ื ื™ื‘ืจืกื™ื˜ืช ืงื™ื™ืžื‘ืจื™ื“ื’'. ื”ื”ืชืžื—ื•ืช ืฉืœื” ื”ื™ื ืขืงื‘ื™ื•ืช, ืกื•ื‘ืœื ื•ืช ืœืชืงืœื•ืช, ื‘ื™ืฆื•ืขื™ื ื•ืงื•ื ืฆื ื–ื•ืก ืžื‘ื•ื–ืจ. ื”ื™ื ื™ื“ื•ืขื” ื‘ืขื™ืงืจ ื‘ืฉืœ ื”ื”ื›ืœืœื” ืฉืœื” ืฉืœ ืืœื’ื•ืจื™ืชื ืคืืงืกื•ืก ืฉื ืงืจื ืคืืงืกื•ืก ื’ืžื™ืฉ.

ืชื–ื›ื™ืจ ื›ื™ Paxos - ืžืฉืคื—ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœื™ื ืœืคืชืจื•ืŸ ื‘ืขื™ื™ืช ื”ืงื•ื ืฆื ื–ื•ืก ื‘ืจืฉืช ืฉืœ ืžื—ืฉื‘ื™ื ืœื ืืžื™ื ื™ื, ืฉื”ืชื‘ืกืกื• ืขืœ ืขื‘ื•ื“ืชื” ืฉืœ ืœืกืœื™ ืœืžืคื•ืจื˜. ืœืคื™ื›ืš, ื—ืœืง ืžื”ื“ื•ื‘ืจื™ื ืฉืœื ื• ืขื•ื‘ื“ื™ื ืขืœ ืžืฉื™ืžื•ืช ืฉื”ื•ืฆืขื• ื‘ืžืงื•ืจ ืขืœ ื™ื“ื™ ื”ื“ื•ื‘ืจื™ื ื”ืื—ืจื™ื ืฉืœื ื• - ื•ื–ื” ื ืคืœื.

ื”ื™ื›ื•ืœืช ืœืžืฆื•ื ื”ืกื›ืžื” ื‘ื™ืŸ ืžืืจื—ื™ื ืžืจื•ื‘ื™ื - ืœื˜ื™ืคื•ืœ, ื‘ื—ื™ืจืช ืžื ื”ื™ื’ื™ื, ื—ืกื™ืžื” ืื• ืชื™ืื•ื - ื”ื™ื ืกื•ื’ื™ื” ื‘ืกื™ืกื™ืช ื‘ืžืขืจื›ื•ืช ื”ืžื‘ื•ื–ืจื•ืช ืฉืœ ื™ืžื™ื ื•. Paxos ื”ื™ื ื›ื™ื•ื ื”ื“ืจืš ื”ืขื™ืงืจื™ืช ืœืคืชื•ืจ ื‘ืขื™ื•ืช ืงื•ื ืฆื ื–ื•ืก, ื•ื™ืฉ ื”ืจื‘ื” ืžื—ืงืจ ืกื‘ื™ื‘ ื–ื” ืขืœ ืžื ืช ืœื”ืจื—ื™ื‘ ื•ืœื™ื™ืขืœ ืืช ื”ืืœื’ื•ืจื™ืชื ืœืฆืจื›ื™ื ืžืขืฉื™ื™ื ืฉื•ื ื™ื.

ื‘ื“ื•ื— ื–ื”, ื ื‘ื“ื•ืง ืžื—ื“ืฉ ืืช ื”ื‘ืกื™ืก ื”ืชื™ืื•ืจื˜ื™ ืฉืœ Paxos, ื ืจื’ืข ืืช ื”ื“ืจื™ืฉื•ืช ื”ืจืืฉื•ื ื™ื•ืช ื•ื”ื›ืœืœื” ืฉืœ ื”ืืœื’ื•ืจื™ืชื. ืื ื• ื ืจืื” ื›ื™ Paxos ื”ื™ื ืœืžืขืฉื” ืจืง ืื—ืช ืžื”ืืคืฉืจื•ื™ื•ืช ืžื‘ื™ืŸ ืžื’ื•ื•ืŸ ืขืฆื•ื ืฉืœ ื’ื™ืฉื•ืช ืœืงื•ื ืฆื ื–ื•ืก, ื•ืฉื ืงื•ื“ื•ืช ืื—ืจื•ืช ืขืœ ื”ืกืคืงื˜ืจื•ื ื’ื ื”ืŸ ืฉื™ืžื•ืฉื™ื•ืช ืœืžื“ื™ ืœื‘ื ื™ื™ืช ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ื˜ื•ื‘ื•ืช.

ืืœื›ืก ืคื˜ืจื•ื‘ - ื”ืคื—ืช ืืช ืขืœื•ื™ื•ืช ื”ืื—ืกื•ืŸ ืฉืœืš ืขื ืฉื›ืคื•ืœ ื—ื•ืœืฃ ื•ืžื ื™ื™ื ื™ื ื–ื•ืœื™ื

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืืœื›ืก ื”ื•ื ืžื•ืžื—ื” ืœืžืกื“ ื ืชื•ื ื™ื ื•ืื—ืกื•ืŸ, ื•ื—ืฉื•ื‘ ืžื›ืš, ืžืชื—ื™ื™ื‘ ื‘ ืงืกื ื“ืจื”. ื›ืจื’ืข ื”ื•ื ืขื•ื‘ื“ ืขื ืื•ืจื™ื™ืœื™ ืขืœ ื”ืกืคืจ ืคื ื™ืžื™ ืฉืœ ืžืกื“ ื ืชื•ื ื™ื.

ืœืžืขืจื›ื•ืช ืขื ืขืงื‘ื™ื•ืช ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ (ื‘ืžื™ื ื•ื— ืจื•ืกื™ - "ืขืงื‘ื™ื•ืช ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ"), ืœืื—ืจ ื ืคื™ืœืช ืฆื•ืžืช ืื• ืคื™ืฆื•ืœ ืจืฉืช, ื™ืฉ ืœืคืชื•ืจ ืืช ื”ื“ื™ืœืžื” ื”ื‘ืื”: ืื• ืœื”ืžืฉื™ืš ืœืžืœื ื‘ืงืฉื•ืช, ืœื”ืงืจื™ื‘ ืขืงื‘ื™ื•ืช, ืื• ืœืกืจื‘ ืœื‘ืฆืข ืื•ืชืŸ ื•ืœื”ืงืจื™ื‘ ื–ืžื™ื ื•ืช. ื‘ืžืขืจื›ืช ื›ื–ื•, ืงื•ื•ืจื•ื, ืงื‘ื•ืฆื•ืช ืžืฉื ื” ื—ื•ืคืคื•ืช ืฉืœ ืฆืžืชื™ื ื•ื”ื‘ื˜ื—ื” ืฉืœืคื—ื•ืช ืฆื•ืžืช ืื—ื“ ืžื›ื™ืœ ืืช ื”ืขืจืš ื”ืขื“ื›ื ื™ ื‘ื™ื•ืชืจ, ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืคืชืจื•ืŸ ืงืฆื” ื˜ื•ื‘. ืืคืฉืจ ืœืฉืจื•ื“ ื›ืฉืœื™ื ื•ืื•ื‘ื“ืŸ ื—ื™ื‘ื•ืจ ืœืฆืžืชื™ื ืžืกื•ื™ืžื™ื ืชื•ืš ื”ืžืฉืš ืชื’ื•ื‘ื” ืขื ื”ืขืจื›ื™ื ื”ืขื“ื›ื ื™ื™ื ื‘ื™ื•ืชืจ.

ืขื ื–ืืช, ืœื›ืœ ื“ื‘ืจ ื™ืฉ ืืช ื”ืžื—ื™ืจ ืฉืœื•. ืกื›ืžืช ืฉื›ืคื•ืœ ืงื•ื•ืจื•ื ืคื™ืจื•ืฉื” ืขืœื•ืช ืžื•ื’ื‘ืจืช ืฉืœ ืื—ืกื•ืŸ: ืขืœื™ืš ืœืื—ืกืŸ ื ืชื•ื ื™ื ืžื™ื•ืชืจื™ื ื‘ืžืกืคืจ ืฆืžืชื™ื ื‘ื•-ื–ืžื ื™ืช ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืฉื“ื™ ืขื•ืชืงื™ื ื–ืžื™ื ื™ื ื›ืืฉืจ ืžืชืจื—ืฉืช ื‘ืขื™ื”. ืžืกืชื‘ืจ ืฉืœื ื ื™ืชืŸ ืœืื—ืกืŸ ืืช ื›ืœ ื”ื ืชื•ื ื™ื ื‘ื›ืœ ื”ื”ืขืชืงื™ื. ืืชื” ื™ื›ื•ืœ ืœื”ืคื—ื™ืช ืืช ื”ืขื•ืžืก ืขืœ ื”ืื—ืกื•ืŸ ืื ืืชื” ืฉื•ืžืจ ื ืชื•ื ื™ื ืจืง ืขืœ ื—ืœืง ืžื”ืฆืžืชื™ื, ื•ืชืฉืชืžืฉ ื‘ืฆืžืชื™ื ืžื™ื•ื—ื“ื™ื (Replica Transient) ืœืชืจื—ื™ืฉื™ ื˜ื™ืคื•ืœ ื‘ื›ืฉืœื™ื.

ื‘ืžื”ืœืš ื”ื“ื•"ื— ื ืฉืงื•ืœ ื”ืขืชืงื™ื ืฉืœ ืขื“ื™ื, ืกื›ื™ืžืช ื”ืฉื›ืคื•ืœ ื”ืžืฉืžืฉืช ื‘ ืžึทืคืชึตื—ึท ื‘ึผึฐืจึธื’ึดื™ื ะธ ืžื’ืกื˜ื•ืจ, ื•ื™ื™ืฉื•ื ื”ืžื•ืฉื’ ื”ื–ื” ื‘- Apache Cassandra ืชื—ืช ื”ืฉืžื•ืช ืฉื›ืคื•ืœ ื—ื•ืœืฃ ื•ืžื ื™ื™ื ื™ื ื–ื•ืœื™ื.

ื“ืžื™ื˜ืจื™ ื•ื™ืงื•ื‘ - ื’ื•ืจื•ื˜ื™ื™ื ื•ืช ื—ืฉื•ืคื•ืช

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ื“ืžื™ื˜ืจื™ ื”ื•ื ืžืคืชื— ื‘ื’ื•ื’ืœ ืฉืขื•ื‘ื“ ืขืœ C/C++ ื•-Go ื‘ื“ื™ืงื•ืช ื“ื™ื ืžื™ื•ืช - Address/Memory/ThreadSanitizer ื•ื›ืœื™ื ื“ื•ืžื™ื ืขื‘ื•ืจ ืœื™ื‘ืช ืœื™ื ื•ืงืก. ื”ื•ื ืชืจื ืœ-Go ืžืชื–ืžืŸ ื’ื•ืจื•ื˜ื™ื™ื ื™ื ืฉื ื™ืชืŸ ืœื”ืจื—ื‘ื”, ืžืกืงืจ ืจืฉืช ื•ืื•ืกืฃ ืืฉืคื” ื‘ืžืงื‘ื™ืœ. ื”ื•ื ืžื•ืžื—ื” ื‘ืจื™ื‘ื•ื™ ืฉืจืฉื•ืจื™ื, ืžื—ื‘ืจื ืฉืœ ืชืจื™ืกืจ ืืœื’ื•ืจื™ืชืžื™ื ื—ื“ืฉื™ื ืฉืื™ื ื ื—ื•ืกืžื™ื ื•ื”ื•ื ื”ื‘ืขืœื™ื ืฉืœ ื—ื’ื•ืจื” ืฉื—ื•ืจื” ืื™ื ื˜ืœ

ืขื›ืฉื™ื• ืงืฆืช ืขืœ ื”ื“ื•"ื— ืขืฆืžื•. ืœืฉืคืช Go ื™ืฉ ืชืžื™ื›ื” ืžืงื•ืžื™ืช ื‘ืจื™ื‘ื•ื™ ื”ืœื™ื›ื™ ืฉืจืฉื•ืจ ื‘ืฆื•ืจื” ืฉืœ ื’ื•ืจื•ื˜ื™ื ื™ื (ื—ื•ื˜ื™ื ืงืœื™ื) ื•ืขืจื•ืฆื™ื (ืชื•ืจื™ FIFO). ื”ื•ื“ื•ืช ืœืžื ื’ื ื•ื ื™ื ื”ืœืœื•, ืงืœ ื•ื ืขื™ื ืžืื•ื“ ืœืžืฉืชืžืฉื™ื ืœื›ืชื•ื‘ ืืคืœื™ืงืฆื™ื•ืช ืžื•ื“ืจื ื™ื•ืช ืขื ืจื™ื‘ื•ื™ ื”ืœื™ื›ื•ืช, ื•ื–ื” ื ืจืื” ื›ืžื• ืงืกื. ื›ืคื™ ืฉืื ื• ืžื‘ื™ื ื™ื, ืื™ืŸ ื›ืืŸ ืงืกื. ื‘ื“ื•ื— ื–ื”, ื“ืžื™ื˜ืจื™ ื™ืชืขืžืง ื‘ื ื‘ื›ื™ ืžืชื–ืžืŸ ื”-Go ื•ื™ืจืื” ืืช ืกื•ื“ื•ืช ื™ื™ืฉื•ื ื”"ืงืกื" ื”ื–ื”. ืจืืฉื™ืช, ื”ื•ื ื™ื™ืชืŸ ืกืงื™ืจื” ื›ืœืœื™ืช ืฉืœ ื”ืžืจื›ื™ื‘ื™ื ื”ืขื™ืงืจื™ื™ื ืฉืœ ื”ืžืชื–ืžืŸ, ืื™ืš ื”ื•ื ืขื•ื‘ื“. ืœืื—ืจ ืžื›ืŸ, ื ืกืชื›ืœ ืžืงืจื•ื‘ ืขืœ ื”ื™ื‘ื˜ื™ื ืžืกื•ื™ืžื™ื, ื›ื’ื•ืŸ ืืกื˜ืจื˜ื’ื™ื™ืช ื”ื—ื ื™ื”/ื‘ื™ื˜ื•ืœ ื”ื—ื ื™ื” ื•ื˜ื™ืคื•ืœ ื‘ืงืจื™ืื•ืช ืžืขืจื›ืช ื—ืกื™ืžื”. ืœื‘ืกื•ืฃ, ื“ืžื™ื˜ืจื™ ื™ื“ื‘ืจ ืžืขื˜ ืขืœ ืฉื™ืคื•ืจื™ื ืืคืฉืจื™ื™ื ื‘ืœื•ื— ื”ื–ืžื ื™ื.

ื“ืžื™ื˜ืจื™ ื‘ื•ื’ืื™ืฆ'ื ืงื• - ื”ืืฆืช ื ื™ืชื•ื— ื’ืจืคื™ื ืžื‘ื•ื–ืจ ืขื ืกืงื™ืฆื•ืช ื”ืกืชื‘ืจื•ืชื™ื•ืช ื•ืขื•ื“

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ื“ืžื™ื˜ืจื™ ืขื‘ื“ ื‘ืžื™ืงื•ืจ ื—ื•ืฅ ื›ืžืขื˜ 9 ืฉื ื™ื, ืžื‘ืœื™ ืœืื‘ื“ ืงืฉืจ ืขื ื”ืื•ื ื™ื‘ืจืกื™ื˜ื” ื•ื”ืงื”ื™ืœื” ื”ืžื“ืขื™ืช. ื ื™ืชื•ื— ื‘ื™ื’ ื“ืื˜ื” ื‘ืื•ื“ื ื•ืงืœืืกื ื™ืงื™ ื”ื™ื” ื”ื–ื“ืžื ื•ืช ื™ื™ื—ื•ื“ื™ืช ืขื‘ื•ืจื• ืœืฉืœื‘ ื”ื›ืฉืจื” ืชื™ืื•ืจื˜ื™ืช ื•ื‘ืกื™ืก ืžื“ืขื™ ืขื ืคื™ืชื•ื— ืžื•ืฆืจื™ื ืืžื™ืชื™ื™ื ืžื‘ื•ืงืฉื™ื.

ื ื™ืชื•ื— ื’ืจืคื™ื ืžื‘ื•ื–ืจ ื”ื™ื” ื•ื ืฉืืจ ืžืฉื™ืžื” ืงืฉื”: ื›ืืฉืจ ื™ืฉ ืฆื•ืจืš ืœื”ืฉื™ื’ ืžื™ื“ืข ืขืœ ื”ื—ื™ื‘ื•ืจื™ื ืฉืœ ืงื•ื“ืงื•ื“ ืฉื›ืŸ, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื™ืฉ ืœื”ืขื‘ื™ืจ ืืช ื”ื ืชื•ื ื™ื ื‘ื™ืŸ ืžื›ื•ื ื•ืช, ืžื” ืฉืžื•ื‘ื™ืœ ืœื”ื’ื“ืœืช ื–ืžืŸ ื”ื‘ื™ืฆื•ืข ื•ืœืขื•ืžืก ืขืœ ื”ืจืฉืช. ืชึทืฉืืชึดื™ืช. ื‘ื”ืจืฆืื” ื–ื• ื ืจืื” ื›ื™ืฆื“ ื ื™ืชืŸ ืœื”ืฉื™ื’ ืžื”ื™ืจื•ืช ืžืฉืžืขื•ืชื™ืช ืฉืœ ืขื™ื‘ื•ื“ ื‘ืืžืฆืขื•ืช ืžื‘ื ื™ ื ืชื•ื ื™ื ื”ืกืชื‘ืจื•ืชื™ื™ื ืื• ืขื•ื‘ื“ื•ืช ื›ืžื• ื”ืกื™ืžื˜ืจื™ื” ืฉืœ ื’ืจืฃ ื”ื—ื‘ืจื•ืช ื‘ืจืฉืช ื—ื‘ืจืชื™ืช. ื›ืœ ื–ื” ืžื•ืžื—ืฉ ื‘ืขื–ืจืช ื“ื•ื’ืžืื•ืช ืงื•ื“ Apache Spark.

ื“ื ื™ืก ืจื™ืกื˜ืกื•ื‘ - ื”ืคื—ืช ืืช ืขืœื•ื™ื•ืช ื”ืื—ืกื•ืŸ ืฉืœืš ืขื ืฉื›ืคื•ืœ ื—ื•ืœืฃ ื•ืžื ื™ื™ื ื™ื ื–ื•ืœื™ื

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ื“ื ื™ืก - ืžืคืชื— ืงื•ืกืžื•ืก DB, ืžื•ืžื—ื” ืœืื™ืžื•ืช ืžื•ื“ืœ ืขืงื‘ื™ื•ืช, ืืœื’ื•ืจื™ืชืžื™ ืงื•ื ืฆื ื–ื•ืก ื•ืขืกืงืื•ืช ืžื‘ื•ื–ืจื•ืช. ื›ืขืช ื”ื•ื ืขื•ื‘ื“ ื‘ืžื™ืงืจื•ืกื•ืคื˜, ื•ืœืคื ื™ ื›ืŸ ืขืกืง ื‘ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ื‘ืืžื–ื•ืŸ ื•ื‘-Yandex.

ื‘ื“ื•ื— ื–ื” ื ื›ื™ืจ ืืช ืคืจื•ื˜ื•ืงื•ืœื™ ื”ืขืกืงืื•ืช ื”ืžื‘ื•ื–ืจื™ื ืฉื”ื•ืžืฆืื• ื‘ืžื”ืœืš ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช, ื”ื ื™ืชื ื™ื ืœื™ื™ืฉื•ื ื‘ืฆื“ ื”ืœืงื•ื— ืขืœ ื’ื‘ื™ ื›ืœ ืžืื’ืจ ื ืชื•ื ื™ื ื”ืชื•ืžืš ื‘ืขื“ื›ื•ืŸ ืžื•ืชื ื” (ื”ืฉื•ื•ืื” ื•ื”ื’ื“ืจ). ื”ืฉื•ืจื” ื”ืชื—ืชื•ื ื” ื”ื™ื ืฉื”ื—ื™ื™ื ืœื ืžืกืชื™ื™ืžื™ื ื‘-commit ื“ื•-ืฉืœื‘ื™, ื ื™ืชืŸ ืœื”ื•ืกื™ืฃ ืขืกืงืื•ืช ืขืœ ื’ื‘ื™ ื›ืœ ืžืกื“ื™ ื ืชื•ื ื™ื - ื‘ืจืžืช ื”ืืคืœื™ืงืฆื™ื”, ืื‘ืœ ืœืคืจื•ื˜ื•ืงื•ืœื™ื ืฉื•ื ื™ื (2PC, Percolator, RAMP) ื™ืฉ ืคืฉืจื•ืช ืฉื•ื ื•ืช ื•ืื™ื ื ื ื™ืชื ื™ื ืœื ื• ื‘ื—ื™ื ื.

ืืœื›ืกื™ื™ ื–ื™ื ื•ื‘ื™ื™ื‘ - ืœื ื›ืœ ืืœื’ื•ืจื™ืชืžื™ ื”-ML ืžื’ื™ืขื™ื ืœื’ืŸ ืขื“ืŸ ืžื‘ื•ื–ืจ

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืืœื›ืกื™ื™ (ื–ืœืกืœื‘) ื”ื•ื ื”ื“ื•ื‘ืจ ื”ื•ื•ืชื™ืง ืฉืœื ื• ื•ื—ื‘ืจ ื‘ื•ื•ืขื“ื•ืช ื”ืชื•ื›ื ื™ืช ื‘ื›ื ืกื™ื ืื—ืจื™ื. ืžืืžืŸ ืžืชืืžืŸ ื‘-EPAM Systems, ื•ื”ื™ื” ืžื™ื•ื“ื“ ืขื Hadoop/Spark ื•ื‘ื™ื’-ื“ืื˜ื” ืื—ืจื™ื ืžืื– 2012.

ื‘ื”ืจืฆืื” ื–ื•, ืืœื›ืกื™ื™ ื™ื“ื‘ืจ ืขืœ ื”ื‘ืขื™ื•ืช ื‘ื”ืชืืžืช ืืœื’ื•ืจื™ืชืžื™ื ืงืœืืกื™ื™ื ืฉืœ ืœืžื™ื“ืช ืžื›ื•ื ื” ืœื‘ื™ืฆื•ืข ืžื‘ื•ื–ืจ ื‘ื”ืชื‘ืกืก ืขืœ ื”ื ื™ืกื™ื•ืŸ ืฉืœื• ืขื Apache Spark ML, Apache Mahout, Apache Flink ML ื•ื”ื ื™ืกื™ื•ืŸ ื‘ื™ืฆื™ืจืช Apache Ignite ML. ืืœื›ืกื™ื™ ื™ื“ื‘ืจ ื’ื ืขืœ ื”ื˜ืžืขืช ืืœื’ื•ืจื™ืชืžื™ ML ืžื‘ื•ื–ืจื™ื ื‘ืžืกื’ืจื•ืช ืืœื•.

ื•ืœืกื™ื›ื•ื, ืฉื ื™ ื“ื•ื—ื•ืช ืฉืœ Yandex ืขืœ Yandex Database.

ื•ืœื“ื™ืกืœื‘ ืงื•ื–ื ืฆื•ื‘ - ืžืกื“ ื ืชื•ื ื™ื ืฉืœ Yandex - ื›ื™ืฆื“ ืื ื• ืžืกืคืงื™ื ืกื•ื‘ืœื ื•ืช ืœืชืงืœื•ืช

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ื•ืœื“ื™ืกืœื‘ ื”ื•ื ืžืคืชื— ื‘-Yandex ื‘ืงื‘ื•ืฆืช ื”ืคืœื˜ืคื•ืจืžื•ืช ื”ืžื‘ื•ื–ืจื•ืช. Yandex Database ื”ื•ื DBMS ื ื™ืชืŸ ืœื”ืจื—ื‘ื” ืื•ืคืงื™ืช, ืžื•ืคืฅ ื’ื™ืื•ื’ืจืคื™, ืกื•ื‘ืœื ื™ ืœืชืงืœื•ืช, ืฉื™ื›ื•ืœ ืœืขืžื•ื“ ื‘ื›ืฉืœื™ื ืฉืœ ื“ื™ืกืงื™ื, ืฉืจืชื™ื, ืžืชืœื™ื ื•ืžืจื›ื–ื™ ื ืชื•ื ื™ื ืžื‘ืœื™ ืœื”ืชืคืฉืจ ืขืœ ืขืงื‘ื™ื•ืช. ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืกื•ื‘ืœื ื•ืช ืœืชืงืœื•ืช, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืืœื’ื•ืจื™ืชื ืงื•ื ืฆื ื–ื•ืก ืžื‘ื•ื–ืจ ืงื ื™ื™ื ื™, ื›ืžื• ื’ื ื‘ืžืกืคืจ ืคืชืจื•ื ื•ืช ื˜ื›ื ื™ื™ื, ื”ื ื“ื•ื ื™ื ื‘ืคื™ืจื•ื˜ ื‘ื“ื•ื—. ื”ื“ื•ื— ืขืฉื•ื™ ืœืขื ื™ื™ืŸ ื’ื ืžืคืชื—ื™ DBMS ื•ื’ื ืžืคืชื—ื™ ืคืชืจื•ื ื•ืช ื™ื™ืฉื•ืžื™ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ DBMS.

ืกืžื™ื•ืŸ ืฆ'ืฆ'ืจื™ื ื“ื” - ืขืกืงืื•ืช ืžื‘ื•ื–ืจื•ืช ื‘-YDB

19 ืจืืฉื™ ื”ื™ื“ืจื”. ืกืงื™ืจื” ื ื”ื“ืจืช ืฉืœ ื”ืชื•ื›ื ื™ืช ืกืžื™ื•ืŸ ื”ื™ื ืžืคืชื—ืช ื‘ืงื‘ื•ืฆืช ื”ืคืœื˜ืคื•ืจืžื•ืช ื”ืžื‘ื•ื–ืจื•ืช ื‘-Yandex, ืฉืขื•ื‘ื“ืช ืขืœ ื”ืืคืฉืจื•ืช ืฉืœ ืฉื™ืžื•ืฉ ืžืจื•ื‘ื” ื“ื™ื™ืจื™ื ื‘ื”ืชืงื ืช YDB.

ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ Yandex ืžื™ื•ืขื“ ืœืฉืื™ืœืชื•ืช OLTP ื•ืขื•ืžื“ ื‘ื“ืจื™ืฉื•ืช ื”-ACID ืขื‘ื•ืจ ืžืขืจื›ืช ืขืกืงืื•ืช. ื‘ื“ื•ื—, ื ืฉืงื•ืœ ืืช ืืœื’ื•ืจื™ืชื ืชื–ืžื•ืŸ ื”ืขืกืงืื•ืช ื”ืขื•ืžื“ ื‘ื‘ืกื™ืก ืžืขืจื›ืช ื”ืขืกืงืื•ืช YDB. ื‘ื•ืื• ื ื ืชื— ืื™ืœื• ื’ื•ืคื™ื ืžืฉืชืชืคื™ื ื‘ืขืกืงืื•ืช, ืžื™ ืžืงืฆื” ื”ื–ืžื ื” ื’ืœื•ื‘ืœื™ืช ืœืขืกืงืื•ืช, ื›ื™ืฆื“ ืžื•ืฉื’ื•ืช ืื˜ื•ืžื™ื•ืช ืขืกืงื”, ืžื”ื™ืžื ื•ืช ื•ืจืžืช ื‘ื™ื“ื•ื“ ืงืคื“ื ื™ืช. ื‘ืขื–ืจืช ื”ื“ื•ื’ืžื” ืฉืœ ืžืฉื™ืžื” ืžืฉื•ืชืคืช, ื”ื‘ื” ื ื‘ื—ืŸ ืืช ื™ื™ืฉื•ื ืขืกืงืื•ืช ืชื•ืš ืฉื™ืžื•ืฉ ื‘-commit ื“ื•-ืฉืœื‘ื™ ื•ืขืกืงืื•ืช ื“ื˜ืจืžื™ื ื™ืกื˜ื™ื•ืช. ื‘ื•ืื• ื ื“ื•ืŸ ื‘ื”ื‘ื“ืœื™ื ื‘ื™ื ื™ื”ื.

ืžื” ื”ืœืื”?

ืชื•ื›ื ื™ืช ื”ื›ื ืก ืžืžืฉื™ื›ื” ืœื”ืชืžืœื ื‘ื“ื™ื•ื•ื—ื™ื ื—ื“ืฉื™ื. ื‘ืคืจื˜, ืื ื• ืžืฆืคื™ื ืœื“ื™ื•ื•ื— ืž ื ื™ืงื™ื˜ื” ืงื•ื‘ืœ (ndkoval) ืž-JetBrains ื• ืื•ืœื’ ืื ืกื˜ืืกื‘ (ืžื•ื—) ืž- Odnoklassniki. ื ื™ืงื™ื˜ื” ืขื•ื‘ื“ืช ืขืœ ืืœื’ื•ืจื™ืชืžื™ื ืœืงื•ืจื•ื˜ื™ื ื™ื ื‘ืฆื•ื•ืช Kotlin, ื•ืื•ืœื’ ืžืคืชื—ืช ืืจื›ื™ื˜ืงื˜ื•ืจื” ื•ืคืชืจื•ื ื•ืช ืœืžืขืจื›ื•ืช ืขื•ืžืก ื’ื‘ื•ื” ื‘ืคืœื˜ืคื•ืจืžืช Odnoklassniki. ื‘ื ื•ืกืฃ, ื™ืฉ ืขื•ื“ ืžืฉื‘ืฆืช ืื—ืช ืจื™ืงื” ืžื•ืชื ื™ืช, ืขื ืžื•ืขืžื“ื™ื ืฉื•ื•ืขื“ืช ื”ืชื›ื ื™ืช ืคื•ืขืœืช ืขื‘ื•ืจื ื›ืจื’ืข.

ื›ื ืก ื”ื™ื“ืจื” ื™ืชืงื™ื™ื ื‘-11-12 ื‘ื™ื•ืœื™ ื‘ืกื ื˜ ืคื˜ืจืกื‘ื•ืจื’. ื›ืจื˜ื™ืกื™ื ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืœืงื ื•ืช ื‘ืืชืจ ื”ืจืฉืžื™. ืฉื™ืžื• ืœื‘ ืœื–ืžื™ื ื•ืช ืฉืœ ื›ืจื˜ื™ืกื™ื ืžืงื•ื•ื ื™ื - ืื ืžืกื™ื‘ื” ื›ืœืฉื”ื™ ืื™ื ื›ื ื™ื›ื•ืœื™ื ืœื”ื’ื™ืข ืœืกื ื˜ ืคื˜ืจืกื‘ื•ืจื’ ื‘ืฉื™ื“ื•ืจ ื—ื™ ื‘ื™ืžื™ื ืืœื”.

ื ืชืจืื” ื‘ื”ื™ื“ืจื”!

ืžืงื•ืจ: www.habr.com

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