Batch insert update

To allow end-user perform batch insert/update is an important feature keeping NOSQL and performance in mind.

Feature available:

Available for Cassandra/MongoDB/HBase from 2.0.8 on-wards.

How to use:

• In case want to know how to use Kundera, please refer.

• Persistence.xml: Modifiy persistence.xml to add a property: <property name="kundera.batch.size" value="5000" />

** You can configure value as required batch size.**>

• Implicit flush: Based on configured value, Kundera will handle implicit flush upon reaching batch size value.

• Explicit flush: You can flush explicitly, simply by invoking entitymanger.flush() method.

Sample Examples: You can also refer:

• CassandraBatchProcessorTest
• MongoBatchProcessorTest