redis保存或修改数据出现以下错误 MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is con
原文地址:https://developer.jboss.org/wiki/HibernateFAQ-CommonProblems I don't know if I should use save() or persist(). Both methods make a transient instance persistent. However, the persist(
An Architecture for Fast and General Data Processing on Large Clusters 1 编程模型 1.1 RDD Resilient Distributed Datasets: A Fault-Tolerant Abstraction for In-Memory Cluster Computing RDD就是只读的数据分区集合。