Access Database using Hadoop MapReduce
1. Overview In this article we are going to explain how to access Database using Hadoop MapReduce. Nowadays, in ETL world, reading the Database and processing millions of records is…
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Spring boot jpa mysql example
1. Overview In this article, We have explained Spring boot JPA MySQL example or we can say how to configure MySQL datasource with spring boot using JPA. Main advantage of…
Spring boot OAuth2 JDBC token store example
1. Overview In the previous example, we have discussed about spring boot OAuth 2 authentication server configuration but it was storing token in-memory. Here is an explanation of Spring boot…