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[SPARK-56847][CORE] Promote SerializableConfiguration to Stable#55856

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[SPARK-56847][CORE] Promote SerializableConfiguration to Stable#55856
pan3793 wants to merge 1 commit into
apache:masterfrom
pan3793:SPARK-56847

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@pan3793 pan3793 commented May 13, 2026

What changes were proposed in this pull request?

Story history:

  • SPARK-8135 (1.5.0) introduced SerializableConfiguration as an internal utility;
  • SPARK-29158 (3.0.0) promoted it to an Unstable Developer API, with no effective change to it until now.

This PR proposes to promote it as a Stable Developer API.

Why are the changes needed?

SerializableConfiguration is widely used by plugins, especially connectors based on DSv2 API that need to communicate with the Hadoop services on the executor side. Promoting it to a Stable Developer API makes developers more confident to use it in downstream projects.

Does this PR introduce any user-facing change?

No.

How was this patch tested?

Review.

Was this patch authored or co-authored using generative AI tooling?

No.

@dongjoon-hyun dongjoon-hyun changed the title [SPARK-56847][CORE] Promote SerializableConfiguration to Stable [SPARK-56847][CORE] Promote SerializableConfiguration to Stable May 13, 2026
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+1, LGTM. Thank you, @pan3793 .

@dongjoon-hyun
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cc @peter-toth

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3 participants