Just wanted to implement caching using Ignite in springboot with JPA repository is it possible ?
No reference or examples were found online . can anyone help?
How about the Spring Data Repository Support for Apache Ignite?
https://apacheignite-mix.readme.io/docs/spring-data
Related
I am trying to implement Aerospike as cache in spring boot project. I had not found any implementation and documentation regarding this. I don't have idea of how to implement cache manager. please help if any solution available .
There were some big changes in the Cache area in Spring Data Aerospike - starting from versions 2.5.0/3.0.0.
Check out this medium article about Caching with Spring Boot and Aerospike: https://medium.com/aerospike-developer-blog/caching-with-spring-boot-and-aerospike-17b91267d6c
is there a way to access Amazon QLDB as a repository in spring boot applications like MongoDB?
There isn't a library yet that integrates QLDB with spring boot.
I started to look at building exactly what you suggest, I even contacted the lead of spring data to look at adding this (I haven’t raised the ticket yet), however the CrudRepository interface provided enough integration for the demo applications that we have built with Spring Boot. One of the issues that i had when trying to create the Repository was the mapping of fields from the java objects into the partiql fields without explicit knowledge of what was changing.
QLDB does not have a jdbc driver anymore so it is now a proprietary driver which also uses partiql over sql, there could be some further issues getting this to work as a full blown repository in spring boot due to the inner reliance on sql in spring data .
Resilience4j version: 1.2.0
Java version: 1.8
Problem description:
I am trying to explore different patterns provided by resilience4j. I am trying to stick to annotations vs functional programming. But when it comes to resilience4j cahce, I am bit confused, as I couldn't find an working example of the same. I was able successfully try out other patterns.
My confusion is around spring boot cache and resilience4j cache. Are they same or functionally different? Can I use them interchangingly? Is there any github repository giving an usecase and explanation for the resilience4j cache? Any input is highly appreciated.
I got an response from the author Robert Winkler on github, who wrote Resiliance4j-cache component. Below is his resonse.
RobWin:
Hi,
You can stick with Spring Caching Abstraction and Annotations.
Resilience4j-cache is currently not part of the Spring Boot starter and there are no plans to add it.
Resilience4j-cache was created by me when I had to use JCache API and Hazelcast and I wanted to protect my application from runtime exception which were thrown by Hazelcast.
Im doing the mapReduce example provided in spring mongodb documentation, however, the class ValueObject is not available in spring mongodb package:
org.springframework.data.mongodb.core.mapreduce
Eventhough, it is available in the spring github repo
I am using spring boot version 1.5.9.RELEASE
EDIT: One can easily implement it and use it. I am just wondering, did they remove it because it is easy to implement?
Can someone provide an example to integrate spring 3 and jackrabbit 2.5? If you please can provide spring configuration (applicationContext.xml) and also jackrabbit configuration (repository.xml) in example where oracle can be used as persistence manager.
Jackrabbit and Spring example from Apache wiki: http://wiki.apache.org/jackrabbit/ExamplesPage