presto-memory/src/main/java/io/prestosql/plugin/memory/MemoryConfig.java/MemoryConfig/setMaxDataPerNode
class MemoryConfig:    @Config("memory.max-data-per-node")
    public MemoryConfig setMaxDataPerNode(DataSize maxDataPerNode)
    {
        this.maxDataPerNode = maxDataPerNode;
        return this;
    }