Hadoop vs Elasticsearch – Which one is More Useful Difference Between Hadoop and Elasticsearch Hadoop is a framework that helps in handling the voluminous data in a fraction of seconds, where traditional ways are failing to handle. It takes the s…
ES Hadoop spark的区别存(可扩展) hdfs存(可扩展) 不存支持实时查询 hbase支持实时查询 sparkSQL交互式查询支持全文检索 不支持 不支持 帽子和服装 帽子和服服装 数据库:select * from t_a where title like '%大%'全文检索:将存入的数据进行分词,然后建立索引 要求:存储海量数据,支持…