November 2018
Beginner to intermediate
260 pages
6h 12m
English
Content preview from Apache Ignite Quick Start Guide
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Custom nodes
You can filter cluster nodes based on the node's metric values. The ClusterMetrics class offers a bucket-load of methods to examine node statistics such as CPU load. Some of the metric methods are as follows:
You can filter cluster nodes based on metric values such as this:
ClusterGroup workerNodes = cluster.forPredicate((node) -> node.metrics().getAverageCpuLoad() < 0.5);
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.