[FLINK-21375] Refactor HybridMemorySegment - ASF JIRA

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Details

Type: Technical Debt
Status: In Progress
Priority: Minor
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: 2.0.0
Component/s: Runtime / Coordination
Labels:
- auto-deprioritized-major

Description

Per the discussion in this PR, we plan to refactor HybridMemorySegment as follows.

Separate into memory type specific implementations: heap / direct / native (unsafe)
Remove wrap(), replacing with processAsByteBuffer()
Remove native memory cleaner logic

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Sub-Tasks

1.

Replace MemorySegment.wrap() with processAsByteBuffer()

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Assignee:: Unassigned

Reporter:: Xintong Song

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Watchers:: 3 Start watching this issue

Dates

Created:: 15/Feb/21 10:21

Updated:: 10/Jul/24 06:15