Well i wanted to know What is the Future of Hbase. As we know that it is used in case of Real-Time scenario But so is Cassandra & MongoDB. The only advantage HBase gets is that it comes along packaged with Cloudera / HDP distribution.
So how useful or effective is to get Deep into Hbase. .???
答案 0 :(得分:0)
每CAP(一致性,可用性和分区容忍度)定理NoSQL数据库只能满足3个要求中的2个。根据该用例,形成以下两组。
HBASE和MongoDB是CP系统(一致性和分区容错) Cassandra有AP(可用性和分区容忍度)。
HBASE和Cassandra是面向列的但是,MongoDB是文档类型。 HBASE架构师是主工,Cassandra是无主人。 Cassandra为跨多个数据中心的集群提供强大支持。 与Cassandra相比,功能关键的区别在于HBASE仍然具有低延迟读取和写入,以实现高吞吐量。