Taw qhia txij thaum lub sij hawm thaum cov ntaub ntawv loj yog nkag tau nws twb ncaim ntawm ntau theem ntawm evolution. Hadoop tau nkag tau rau hauv 2005 Muaj ib co pib nta xws li cov MapReduce processing cav uas pub loj teev cov ntaub ntawv txheej txheem workloads faib…
XOV PAJ – Apache Hadoop ntxiv mus cim laij Platform
Xov PAJ saib ib muag: Txij hadoop version 0.23, MapReduce tau hloov nws. Nws yog tam sim no hu ua MapReduce 2.0 los yog xov PAJ. MapReduce 2.0 raws li lub tswvyim ntawm splitting rau ob qho loj functionalities ntawm txoj hauj lwm tracker – tshwj fwm thiab…