Spring / Spring batch Interview questions
What are the important features of Spring Batch?
- Restorability: Restart a batch program from where it failed.
- Different Readers and Writers : Provides great support to read from text files, csv, JMS, JDBC, Hibernate, iBatis etc. It can write to JMS, JDBC, Hibernate, files and many more.
- Chunk Processing : If we have 1 Million records to process, these can be processed in configurable chunks (1000 at a time or 10000 at a time).
- Easy to implement proper transaction management even when using chunk processing.
- Easy to implement parallel processing. With simple configuration, different steps can be run in parallel.
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