{"id":36986,"date":"2019-10-31T22:15:09","date_gmt":"2019-10-31T19:15:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/bolshim-dannym-bolshoj-billing-o-bigdata-v-telekome\/"},"modified":"2019-10-31T22:15:09","modified_gmt":"2019-10-31T19:15:09","slug":"bolshim-dannym-bolshoj-billing-o-bigdata-v-telekome","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/bolshim-dannym-bolshoj-billing-o-bigdata-v-telekome","title":{"rendered":"Ve\u013ek\u00fdm d\u00e1tam ve\u013ek\u00e9 fakt\u00fary: o BigData v telekomunik\u00e1ci\u00e1ch","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V roku 2008 bol BigData nov\u00fdm pojmom a m\u00f3dnym trendom. V roku 2019 je BigData objektom predaja, zdrojom zisku a d\u00f4vodom na nov\u00e9 legislat\u00edvne n\u00e1vrhy.<\/p>\n

Na jese\u0148 minul\u00e9ho roka iniciovala rusk\u00e1 vl\u00e1da legislat\u00edvny n\u00e1vrh na regul\u00e1ciu ve\u013ek\u00fdch \u00fadajov. Je zak\u00e1zan\u00e9 identifikova\u0165 osoby na z\u00e1klade inform\u00e1ci\u00ed, av\u0161ak na po\u017eiadanie feder\u00e1lnych org\u00e1nov je to povolen\u00e9. Spracovanie BigData pre tretie strany je mo\u017en\u00e9 iba po ozn\u00e1men\u00ed Roskomnadzoru. Z\u00e1kon sa vz\u0165ahuje na spolo\u010dnosti, ktor\u00e9 disponuj\u00fa viac ako 100 000 sie\u0165ov\u00fdmi adresami. A samozrejme, nem\u00f4\u017eeme sa ob\u00eds\u0165 bez registrov \u2013 predpoklad\u00e1 sa vytvorenie tak\u00e9ho, ktor\u00fd bude obsahova\u0165 zoznam oper\u00e1torov BDD. A ak bola BigData dovtedy pova\u017eovan\u00e1 za nie\u010do, \u010doho sa nie v\u0161etci brali v\u00e1\u017ene, teraz sa s \u0148ou bude musie\u0165 po\u010d\u00edta\u0165.<\/p>\n

Ani ja, ako riadite\u013e spolo\u010dnosti vyv\u00edjaj\u00facej billingov\u00fd syst\u00e9m, ktor\u00fd spracov\u00e1va t\u00fato BigData, nem\u00f4\u017eem ob\u00eds\u0165 t\u00e9my BD. Zamysl\u00edm sa nad ve\u013ek\u00fdmi \u00fadajmi z poh\u013eadu telekomunika\u010dn\u00fdch oper\u00e1torov, cez ktor\u00fdch billingov\u00e9 syst\u00e9my prech\u00e1dzaj\u00fa denne toky inform\u00e1ci\u00ed o tis\u00edckach odberate\u013eov.
\n<\/a><\/noindex><\/p>\n

Teorema<\/h3>\n

\nZa\u010dneme, ako vo matematickej \u00falohe: najprv dok\u00e1\u017eeme, \u017ee \u00fadaje telekomunika\u010dn\u00fdch oper\u00e1torov m\u00f4\u017eeme naz\u00fdva\u0165 BigDatou. \u0160tandardne s\u00fa ve\u013ek\u00e9 \u00fadaje charakterizovan\u00e9 tromi znakmi VVV, hoci v vo\u013en\u00fdch interpret\u00e1ci\u00e1ch sa po\u010det \u201eV\u201c dostal a\u017e k siedmim.<\/p>\n

Objem. Iba MVNO \u0420\u043e\u0441\u0442\u0435\u043b\u0435\u043a\u043e\u043c obsluhuje viac ako mili\u00f3n odberate\u013eov. K\u013e\u00fa\u010dov\u00ed hostite\u013esk\u00ed oper\u00e1tori spracov\u00e1vaj\u00fa \u00fadaje od 44 do 78 mili\u00f3nov os\u00f4b. Prev\u00e1dzka rastie ka\u017ed\u00fa sekundu: za prv\u00fd kvart\u00e1l 2019 odberatelia u\u017e nasurfovali z mobiln\u00fdch telef\u00f3nov 3,3 miliardy GB.<\/p>\n

R\u00fdchlos\u0165. Nikto lep\u0161ie ako \u0161tatistika nezrozpr\u00e1va o dynamike, preto sa pozriem na predpovede spolo\u010dnosti Cisco. Do roku 2021 pripadne 20% IP traffic na mobiln\u00fd traffic \u2013 ten sa zv\u00fd\u0161i takmer trikr\u00e1t za p\u00e4\u0165 rokov. Tretina mobiln\u00fdch pripojen\u00ed bude na M2M \u2013 rozvoj IoT sp\u00f4sob\u00ed \u0161es\u0165n\u00e1sobn\u00fd n\u00e1rast pripojen\u00ed. Internet vec\u00ed sa stane nielen ziskov\u00fdm, ale aj zdrojo\u017erav\u00fdm smerovan\u00edm, preto sa niektor\u00ed oper\u00e1tori zameraj\u00fa len na\u0148. A t\u00ed, ktor\u00ed rozvin\u00fa IoT ako samostatn\u00fa slu\u017ebu, z\u00edskaj\u00fa dvojit\u00fd traffic.<\/p>\n

Rozmanitos\u0165. Rozmanitos\u0165 je subjekt\u00edvny pojem, ale telekomunika\u010dn\u00ed oper\u00e1tori skuto\u010dne vedia takmer v\u0161etko o svojich z\u00e1kazn\u00edkoch. Od mena a osobn\u00fdch \u00fadajov a\u017e po model telef\u00f3nu, n\u00e1kupy, nav\u0161tevovan\u00e9 miesta a z\u00e1ujmy. Medi\u00e1lne s\u00fabory pod\u013ea z\u00e1kona Jarovaj s\u00fa uchov\u00e1van\u00e9 najmenej \u0161es\u0165 mesiacov. Tak\u017ee prijmime za axi\u00f3m, \u017ee zhroma\u017eden\u00e9 \u00fadaje s\u00fa rozmanit\u00e9. <\/p>\n

Softv\u00e9r a metodol\u00f3gia<\/h3>\n

\nPoskytovatelia s\u00fa jedn\u00fdmi z hlavn\u00fdch spotrebite\u013eov Big Data, a preto s\u00fa v\u00e4\u010d\u0161ina met\u00f3d anal\u00fdzy ve\u013ek\u00fdch d\u00e1t aplikovate\u013en\u00fdch v telekomunika\u010dnom priemysle. In\u00e1 ot\u00e1zka je, kto je ochotn\u00fd investova\u0165 do rozvoja ML, AI, hlbok\u00e9ho u\u010denia, investova\u0165 do d\u00e1tov\u00fdch centier a d\u00e1tov\u00e9ho \u0165a\u017eby. \u00dapln\u00e1 pr\u00e1ca s datab\u00e1zami sa sklad\u00e1 z infra\u0161trukt\u00fary a t\u00edmu, pri\u010dom n\u00e1klady na tieto faktory si nie v\u0161etci m\u00f4\u017eu dovoli\u0165. S invest\u00edciou do Big Data by mali po\u010d\u00edta\u0165 podniky, ktor\u00e9 u\u017e maj\u00fa podnikov\u00e9 \u00falo\u017eisko alebo rozv\u00edjaj\u00fa metodol\u00f3giu spr\u00e1vy d\u00e1t. T\u00fdm, ktor\u00ed e\u0161te nie s\u00fa pripraven\u00ed na dlhodob\u00e9 invest\u00edcie, odpor\u00fa\u010dam postupne zvy\u0161ova\u0165 architekt\u00faru softv\u00e9ru a nasadzova\u0165 komponenty postupne. \u0164a\u017ek\u00e9 moduly a Hadoop m\u00f4\u017eu by\u0165 ponechan\u00e9 na koniec. Len m\u00e1lokto kupuje hotov\u00e9 rie\u0161enia pre \u00falohy ako Data Quality a Data Mining, v\u00e4\u010d\u0161inou spolo\u010dnosti prisp\u00f4sobuj\u00fa syst\u00e9m svojim \u0161pecifik\u00e1m a potreb\u00e1m \u2013 samostatne alebo s pomocou v\u00fdvoj\u00e1rov.<\/p>\n

Ale nie ka\u017ed\u00fd billing je mo\u017en\u00e9 modifikova\u0165 na pr\u00e1cu s Big Data. Presnej\u0161ie, modifikova\u0165 nem\u00f4\u017ee ka\u017ed\u00fd. Len m\u00e1lokto to dok\u00e1\u017ee.<\/p>\n

Tri znaky, \u017ee billingov\u00fd syst\u00e9m m\u00e1 \u0161ancu sta\u0165 sa n\u00e1strojom na spracovanie datab\u00e1z:<\/p>\n