Taras Matyashovsky

apache spark tech talks morning@lohika hadoop spark sql spark big data lohika lohika systems machine learning apache spark mllib classification regression structured streaming apache parquet lambda architecture kappa architecture spark streaming community robert cialdini cialdini jeeconf achievements real-time large data set rdd resilient distributed dataset data frame lviv morning distributed cache hazelcast in-memory data grid caching clustering mllib pipeline ml kafka parquet twitter batch processing streaming yarko filevych ukraine events information technology xp anti-values kent beck xp xp values extreme programming anti-patterns consistency influence rejection-then-retreat liking pluralistic ignorance phenomenon it scarcity authority shortcut effect captainitis software engineering persuasion psychology contrast principle commitment goals start up monolithic application widget restful services service-oriented architecture java architecture evolution micro services saas maturity model internal quality monolith dismantling the monolith club distributed computing mpp cache massively parallel processing cache attributes cache access pattern cache types javaday kyiv hazelcast vs. infinispan executor service distributed query javaday kiev replicated cache