Create: 2025-06-11 Update: 2025-06-28 22:30:39

📑 Часть 2: Как я реализовал взаимодействие микросервисов — Kafka и gRpc

Автор - Бромбин Андрей:
"В этой статье мы вместе реализуем микросервис для обработки изображений, обсудим архитектурные решения, необходимость выделения его в отдельный сервис, а также выберем подходящие технологии для синхронного и асинхронного взаимодействия. В конце — ссылки на репозитории и вспомогательные материалы.

Мы рассмотрим:

▪︎ Микросервис изображений: функциональность и архитектура.
▪︎ Выбор и настройка объектного хранилища (MinIO).
▪︎ Асинхронное взаимодействие с помощью Kafka: гарантии доставки, продюсер, консьюмер, топики, DLT.
▪︎ Синхронное взаимодействие через gRpc: protobuf, генерация кода, типы RPC-вызовов и реализация клиента и сервера на примере сохранения изображения."

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Часть 1

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Spiking bond yields driving sharp losses in tech stocks

A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.

📑 Часть 2: Как я реализовал взаимодействие микросервисов — Kafka и gRpc

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