[IGNITE-4961] Document Page Memory API, Architecture and Behavior

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 2.1
• Component/s: documentation
• Assignee: Prachi Garg
• Reporter: Denis A. Magda
• Created: 13/Apr/17 17:54
• Updated: 09/May/17 00:58
• Resolved: 03/May/17 20:24

Description

The goal of this ticket is to provide extensive documentation around the new page memory architecture introduced in Apache Ignite 2.0.

Refer to IGNITE-3477 and do the following as a part of this ticket:

• page memory architecture, advantages, and usage.
• page memory policies (IGNITE-4960).
• rework or discontinue Off-Heap Memory page (https://apacheignite.readme.io/docs/off-heap-memory) that lists all the memory tiers supported in versions 1.x. For instance, the swap space is no longer available (IGNITE-4736) and the Java heap is no more a default one and used just as a cache of the page memory (IGNITE-4535).

Once the Java documentation is ready, assign the ticket to ptupitsyn and isapego who will create .NET and C++ counterparts following a Java template.

Issue Links

• depends upon: IGNITE-5024 Default MemoryPolicy settings improvements