Task-able long running index operation enhancement and admin UI panel for composite index template.

[SuZhou-Joe]

Describe the blog post your would like to write

• A trackable index operation mechanism applied to Split / Shrink / Force merge / Close operations.
• A centralized notification management page to help manage notifications for default / specific operations.
• Admin UI panel for composite index template.

What is the title of the blog post? Enhancement on long running index operation and admin UI panel for composite index template.

Who are the authors? lxuesong, suzhou, gbinlong, ihailong, zhichaog.

What is the proposed posting date? 2023.06.30