Pergunta da entrevista da Elastic: What is a ReadWriteLock?... |

Pergunta de entrevista

Entrevista para Java Engineer Remote, OR (Estados Unidos da América)

What is a ReadWriteLock?


Resposta da entrevista

2 respostas


It's a special lock that allows either to have many threads accessing it in read mode or one thread in write mode. Especially if the underlying guarded data structure is meant to be accessed for reading operations much more often, this lock makes sense.

Candidato à entrevista em 21 de jul de 2017

Wondering if anyone tried using Rooftop Slushie? Seems like you can ask questions and get answers from Elastic employees.

Confidencial em 15 de jul de 2019

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