All of the major cloud vendors have some sort of Spark offering. They provide support if you build in their cloud.
From: Синий Андрей <avs...@mts.ru> Date: Tuesday, January 26, 2021 at 7:52 AM To: "user@spark.apache.org" <user@spark.apache.org> Subject: [EXTERNAL] Apache Spark CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. Hello! We plan to use Apache Spark software in our organization, can I purchase paid technical support for this software? С уважением, Андрей Синий Руководитель направления Центр управления программным обеспечением Филиал ПАО «МТС» в Нижегородской области Публичное акционерное общество «Мобильные ТелеСистемы» ______________________________ IP: 90096 mob: +79103801534 e-mail: avs...@mts.ru<mailto:avs...@mts.ru> г. Нижний Новгород, пр. Гагарина, д. 168А, пом. П8, 3, 310 [cid:image001.png@01D6F3DD.CE0F9CE0]