tag: distributed-computing

Notes Bigtable doesn’t support multi-row/multi-table transactions. Why does Google need multi-table transactions? Removing duplicates(Multiple URLs may lead to the same website), calculation of page...

TIL: POSIX Reason for MapReduce(Why use a distributed system?) Lots of data(1 PetaByte), machines had 160 GB storage so can’t process in one machine I/O speed is very low(performance) Fault toleranc...