Pregunta de entrevista en Hortonworks: Focus on algorithms and datastructures. Questions on dynamic programming (coin change issue) Framework level question on log merge.

Hortonworks

Adquirida por Cloudera

Focus on algorithms and datastructures. Questions on dynamic programming (coin change issue) Framework level question on log merge.

Anónimo

12 de mar de 2018

For log merge, remember to use linkedhashmaps to get timestamp ordering