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Posted to dev@flink.apache.org by "Xintong Song (Jira)" <ji...@apache.org> on 2021/02/15 10:22:00 UTC
[jira] [Created] (FLINK-21375) Refactor HybridMemorySegment
Xintong Song created FLINK-21375:
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Summary: Refactor HybridMemorySegment
Key: FLINK-21375
URL: https://issues.apache.org/jira/browse/FLINK-21375
Project: Flink
Issue Type: Task
Components: Runtime / Coordination
Reporter: Xintong Song
Assignee: Xintong Song
Per the discussion in [this PR|https://github.com/apache/flink/pull/14904], 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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