Spring Batch 4.2 release of major enhancements in the following improvements:
- Use Micrometer supports batch index (batch metrics)
- Supported from Apache Kafka read topics / writing (reading / writing) data
- Supported from Apache Avro reader / writer (reading / writing) data resources
- Improved support documentation
Volume indicators using Micrometer
This release introduces allows you to monitor your batch jobs using Micrometer. In the case of default, Spring Batch will collect the bulk index (including, working time, time step, reading and writing projects, as well as other relevant information), and these indicators by spring.batch registering the prefix (prefix) Micrometer global indicators.
These indicators can be published to be able to support any of Micrometer monitoring system (monitoring system) in.
For more details on this new feature, please refer to the Monitoring and metrics content section.
Apache Kafka item read / write
This release adds a new KafkaItemReader and KafkaItemWriter , to read and write from topics Kafka's.
For more information on this new venture, please refer to: Javadoc .
Apache Avro item read / write
This release adds a new AvroItemReader and AvroItemWriter，used to read and write from Avro resources.
For more information on this new venture, please refer to: Javadoc .
Documentation Updates
Reference document to be updated to be consistent in style with other documents Spring projects.
4.1 version of the document update
The following content is updated 4.1 version of the document, we do not delete this part of the content has remained consistent with historical information from our WIKI in.
Please refer to the following link for updated 4.1 version of the document, in the official documents, the following content is not already in the document 4.2.