Batch Size
The maximum size of events that are sent in a single batch can be changed
depending on your needs. Default value for batch size is 500.
Batch size can be set for each target cluster by modifying related WanPublisherConfig.
Below is the declarative configuration for changing the value of the property:
<hazelcast>
...
<wan-replication name="my-wan-cluster">
<wan-publisher group-name="london">
<properties>
<property name="batch.size">1000</property>
</properties>
</wan-publisher>
</wan-replication>
...
</hazelcast>And, following is the equivalent programmatic configuration:
WanReplicationConfig wanConfig = config.getWanReplicationConfig("my-wan-cluster");
WanPublisherConfig publisherConfig = new WanPublisherConfig();
Map<String, Comparable> props = publisherConfig.getProperties();
props.put("batch.size", 1000);
wanConfig.addWanPublisherConfig(publisherConfig);
WanNoDelayReplication implementation has been removed. You can still achieve this behavior by setting the batch size to 1 while configuring your WAN replication.
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