presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduClientConfig.java/KuduClientConfig/setDefaultOperationTimeout
class KuduClientConfig:    @Config("kudu.client.default-operation-timeout")
    public KuduClientConfig setDefaultOperationTimeout(Duration timeout)
    {
        this.defaultOperationTimeout = timeout;
        return this;
    }