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Posted to issues@flink.apache.org by "Yun Gao (Jira)" <ji...@apache.org> on 2022/04/13 06:24:01 UTC
[jira] [Updated] (FLINK-21375) Refactor HybridMemorySegment
[ https://issues.apache.org/jira/browse/FLINK-21375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yun Gao updated FLINK-21375:
----------------------------
Fix Version/s: 1.16.0
(was: 1.15.0)
> Refactor HybridMemorySegment
> ----------------------------
>
> Key: FLINK-21375
> URL: https://issues.apache.org/jira/browse/FLINK-21375
> Project: Flink
> Issue Type: Technical Debt
> Components: Runtime / Coordination
> Reporter: Xintong Song
> Priority: Minor
> Labels: auto-deprioritized-major
> Fix For: 1.16.0
>
>
> 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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