Tag: Call SPL in applications

Structured data process is also needed in mobile apps. Android operating system supports JAVA, and this article introduces how to integrate SPL in Android apps for structured data calculation.7

Spring Cloud is an excellent framework for micorservices. Microservices can quickly be built based on Spring Cloud; esProc SPL (hereinafter referred to as SPL) is an excellent lightweight computing engine, complex data processing can be easily implemented based on SPL.

Though esProc is a powerful computing engine, it is not good at handling machine learning algorithms. Python, however, is excellent in doing that. So esProc offers the YM external library to call a Python program in an esProc SPL program. That’s smart.

SPL allows programmers to write their own functions to achieve specific functionalities. These user-defined functions, as the built-in ones, can be directly used in a SPL script after they are registered.

Besides the built-in functions, SPL allows programmers to call methods written in Java classes to deal with specific computations or to package certain computing processes.

esProc offers installation packages for Windows/Linux/Max and you can download the suitable one on the above webpage. An installation package encapsulates esProc IDE designer, data storage service, node service, HTTP service, ODBC service and HSQL sample databases.

esProc can write SQL queries directly on data files, as well as SPL scripts to support complex calculations. it provides an embedded JDBC driver to make it easy to return result to application. This article introduces the method of integrating SPL in Kettle through JDBC and different ways to retrieve data.

It is convenient for a client-side Python program to call an SPL script and integrate with it through the server-side JDBC interface. Looking How to Call an SPL Script in Python for details.

esProc provides its own JDBC driver to become integration-friendly with a reporting tool. Here we take the development environment of JasperReport5.6.0 as an example to explain how to call SPL in JasperReport.

esProc provides its own JDBC driver to become integration-friendly with a reporting tool. Here we take the development environment of BIRT4.6.0 as an example to explain how to call SPL in BIRT.