A Spring JPA/Batch app that loads data into a postgres database on Predix. This was used to load bulk data (> 100K rows) for a Predix based app. The step1 loads data in chunks (10 rec/time); this value can be changed as required to specific needs (BatchConfiguration#114).
A Spring JPA/Batch app that loads data into a postgres database on Predix. Use schema-all.sql (in /resources) to initialize the database (DDLs) & "csv" files to load data. The code here loads 1 file with the structure defined in the reader/write (BatchConfiguration.java).
Use schema-all.sql (in /resources) to initialize the database (DDLs) & "csv" files to load data. To load > 1 file/type, include required file in the "/resources" and add them as seperate steps in BatchConfiguration.java.
Note: At this time; the batch job runs more than once (eachtime after completion); you can customize the batch runs as required.
--Referencene: https://spring.io/guides/gs/batch-processing/ --- tags: [predix, dataload] projects: [spring-batch, predix] --- :spring_version: current :spring_boot_version: 1.3.3.RELEASE :Component: http://docs.spring.io/spring/docs/{spring_version}/javadoc-api/org/springframework/stereotype/Component.html :SpringApplication: http://docs.spring.io/spring-boot/docs/{spring_boot_version}/api/org/springframework/boot/SpringApplication.html :toc: :icons: font :source-highlighter: prettify :project_id: gs-batch-processing