Examples with Redundancy com.yahoo.vespa.model.content.Redundancy used on opensource projects

Example 1 with Redundancy

use of com.yahoo.vespa.model.content.Redundancy in project vespa by vespa-engine.

the class RedundancyBuilder method build.

Redundancy build(ModelElement clusterXml) {
    Integer initialRedundancy = 2;
    Integer finalRedundancy = 3;
    Integer readyCopies = 2;
    ModelElement redundancyElement = clusterXml.getChild("redundancy");
    if (redundancyElement != null) {
        initialRedundancy = redundancyElement.getIntegerAttribute("reply-after");
        finalRedundancy = (int) redundancyElement.asLong();
        if (initialRedundancy == null) {
            initialRedundancy = finalRedundancy;
        } else {
            if (finalRedundancy < initialRedundancy) {
                throw new IllegalArgumentException("Final redundancy must be higher than or equal to initial redundancy");
            }
        }
        readyCopies = clusterXml.childAsInteger("engine.proton.searchable-copies");
        if (readyCopies == null) {
            readyCopies = Math.min(finalRedundancy, 2);
        }
        if (readyCopies > finalRedundancy) {
            throw new IllegalArgumentException("Number of searchable copies can not be higher than final redundancy");
        }
    }
    return new Redundancy(initialRedundancy, finalRedundancy, readyCopies);
}