I am new to Spring framework and I need some help in running a Pig Script.
I have created a Pig Script which I need to integrate with Spring Framework. How to do that ? Please help me in this issue. Thanks a lot !
Related
I have a Spring Boot command line application packaged as a Jar which will take database details from the user. Using those details, I have to connect to the database and execute .sql file against that database
For example:
Seed the database programmatically
Execute scripts against the database
Can anyone help me with an option or link as to how can I do that?
Here's a guide to getting your parameters into your Spring Boot app:
https://memorynotfound.com/spring-boot-passing-command-line-arguments-example/
Here's a guide to running logic on startup:
https://www.baeldung.com/running-setup-logic-on-startup-in-spring
I am searching for some good example of Spring Boot Batch where Oracle DB is used as Job Repository with Java Config.I have been able to run the batch with embedded DB.But while trying to use the Spring Batch Admin, am facing problems.
Thanks in Advance.
This is a good example of Spring Boot with Spring Batch Admin.
https://github.com/codecentric/spring-batch-admin-spring-boot
All you need to do is replace batch-hsql.properties with batch-oracle.properties and add
-Denvironment=oracle property to your server.
I am newbie to Spring XD. I have a requirement to parse a file in a specific directory and push the output in oracle table.
Can I achieve that in Spring XD?
If not directly, can I create Spring boot/integration/batch application and deploy the same on Sprig XD?
Thanks,
Pratik
If I understood correctly, you want to deploy an ETL process on SpringXD.
Yes, this is possible, in fact, I once worked on that.
Spring Integration is ok with springXD and the things you should do is to adjust some parts of the context.
You can use task module in springXD to do ETL
Thanks for the inputs folks!
Well, I have learned Spring Batch framework and I am building the tasklets to manage my workflow to support my usecase.
Further, I am The resultant Jar of Spring Batch app to SpringXD as a Custom Module and scheduled it for a daily run.
I learnt from the research on this usecase that SpringXD is superset of and includes Spring Batch, Integration and Boot frameworks respectively; so
I kept the involvement of SpringXD as limited to Scheduling a batch job by adding custom module.
Thanks a lot for your support.
Cheers & Happy Architecting,
Pratik
I currently have Flo installed with my Spring XD installation, however when I try to create a composed job the DSL fails to generate and I am not allowed to finish creating the job. Any ideas why this could be happening? I have spring xd 1.2.1 and have tried Flo 1.3.0 and 1.2.1
Flo with batch support is only supported with Spring XD 1.3.x+. You'll need to upgrade your XD installation to use it.
I would like to use Spring Batch as a library from Gosu. Do you have a comprehensive example on how to wire a Spring batch job in java code?
There is new support for #Configuration in Spring Batch 2.2 snapshots, but I have no idea if that helps you in Gosu. Example here. If you need to create everything imperatively look at SimpleJob and SimpleStepFactoryBean.