[IGNITE-11051] Implement partition upload process as new part of GridCachePreloader

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Component/s: persistence
• Assignee: Maxim Muzafarov
• Reporter: Maxim Muzafarov
• Created: 23/Jan/19 16:14
• Updated: 13/Aug/19 16:22
• Resolved: 22/Apr/19 16:06

Description

Preloader

A new implementation of cache entries preloader assume to be done. The new implementation must send and receive cache partition files over the CommunicationSpi channels by chunks of data with validation received items.

The new layer over the cache partition file must support direct using of FileChannel#transferTo method over the CommunicationSpi pipe connection;

1. The process manager must support transferring the cache partition file by chunks of predefined size (multiply to the page size) one by one;
2. The connection bandwidth of the cache partition file transfer must have the ability to be limited at runtime;

Issue Links

• is part of: IGNITE-10619 Add support files transmission between nodes over connection via CommunicationSpi