November 2018
Beginner to intermediate
260 pages
6h 12m
English
Content preview from Apache Ignite Quick Start Guide
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All nodes
The Apache Ignite clustering API provides a class, ClusterGroup,
for the logical grouping of cluster nodes. Let's start with broadcasting a task to all the nodes of a cluster. Create a new class and add the following lines:
package com.packt;import org.apache.ignite.Ignite;import org.apache.ignite.IgniteCompute;import org.apache.ignite.Ignition;import org.apache.ignite.configuration.IgniteConfiguration;public class BroadcastAll { public static void main(String[] args) { IgniteConfiguration cfg = new IgniteConfiguration(); cfg.setPeerClassLoadingEnabled(true); try (Ignite ignite = Ignition.start(cfg)) { //Get a compute task IgniteCompute compute = ignite.compute(); //broadcast the computation to all nodes compute.broadcast(() -> ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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