[IGNITE-14316] Binary object API for arbitrary user objects.

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: iep-54 ignite-3
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned Assign to me
• Reporter: Andrey Mashenkov
• Created: 15/Mar/21 12:04
• Updated: 12/Oct/22 13:18

Description

Let's create BinaryObject (BO) interface and a builder interface for it assuming

• BO is a self-described object. Similar to Ignite-2 one with a compact footer.
• BO is unmanaged. SchemaManager doesn't care about its schema at all.
• BO can be deserialized to user class with a specified deserializer.
• BO has a flat structure, cyclic links are not allowed. However, one can restore links on reserialization.
• BO must not have any dependencies on Ignite internals.
• Ignite should provide some base implementation for BO and builder.

Issue Links

• is a child of: IGNITE-13616 IEP-54 Live schema for tables
• is related to: IGNITE-17882 Remove org.apache.ignite.binary.BinaryObject from public API