[SPARK-56491][CORE] Add ReadOnlySparkConf.getAllAsJavaMap#55352
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dongjoon-hyun wants to merge 1 commit into
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[SPARK-56491][CORE] Add ReadOnlySparkConf.getAllAsJavaMap#55352dongjoon-hyun wants to merge 1 commit into
ReadOnlySparkConf.getAllAsJavaMap#55352dongjoon-hyun wants to merge 1 commit into
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dongjoon-hyun
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ReadOnlySparkConf.getAllAsJavaMapReadOnlySparkConf.getAllAsJavaMap
peter-toth
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Apr 15, 2026
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Thank you, @peter-toth ! |
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Merged to master for Apache Spark 4.2.0. |
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What changes were proposed in this pull request?
This PR adds a
getAllAsJavaMapmethod to theSparkConftrait that returnsjava.util.Map[String, String].Why are the changes needed?
The existing
getAllmethod returnsArray[(String, String)](Scala tuples), which is awkward to use from Java code. Java callers must deal withscala.Tuple2directly. The newgetAllAsJavaMapmethod provides a natural Java-friendly alternative usingjava.util.Map.Does this PR introduce any user-facing change?
Yes. A new public method
getAllAsJavaMapis available onSparkConf.How was this patch tested?
A new unit test
getAllAsJavaMapwas added inSparkConfSuite.Was this patch authored or co-authored using generative AI tooling?
Generated-by: Claude Code