[SPARK-48326] Use the official Apache Spark 4.0.0-preview1 #13
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viirya
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Jun 4, 2024
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Looks good to me. 👍 |
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Thank you, @viirya ! |
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jiangzho
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in jiangzho/spark-kubernetes-operator
Jul 17, 2025
Sync latest IPR updates to Apple internal branch
dongjoon-hyun
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Oct 7, 2025
…tead of `ToStringBuilder` ### What changes were proposed in this pull request? This PR aims to improve `SentinelResourceState.toString` by JEP-280 instead of `ToStringBuilder`. ### Why are the changes needed? This is aligned with Apache Spark main repository improvement. - apache/spark#51572 Since Java 9, `String Concatenation` has been handled better by default. | ID | DESCRIPTION | | - | - | | JEP-280 | [Indify String Concatenation](https://openjdk.org/jeps/280) | For example, `SentinelResourceState.toString` is changed like the following by this PR. **BEFORE** ``` public java.lang.String toString(); Code: 0: new #43 // class org/apache/commons/lang3/builder/ToStringBuilder 3: dup 4: aload_0 5: invokespecial #45 // Method org/apache/commons/lang3/builder/ToStringBuilder."<init>":(Ljava/lang/Object;)V 8: ldc #48 // String resource 10: aload_0 11: getfield #17 // Field resource:Lorg/apache/spark/k8s/operator/BaseResource; 14: invokevirtual #49 // Method org/apache/commons/lang3/builder/ToStringBuilder.append:(Ljava/lang/String;Ljava/lang/Object;)Lorg/apache/commons/lang3/builder/ToStringBuilder; 17: ldc #53 // String previousGeneration 19: aload_0 20: getfield #39 // Field previousGeneration:J 23: invokevirtual #54 // Method org/apache/commons/lang3/builder/ToStringBuilder.append:(Ljava/lang/String;J)Lorg/apache/commons/lang3/builder/ToStringBuilder; 26: ldc #57 // String isHealthy 28: aload_0 29: getfield #13 // Field isHealthy:Z 32: invokevirtual #58 // Method org/apache/commons/lang3/builder/ToStringBuilder.append:(Ljava/lang/String;Z)Lorg/apache/commons/lang3/builder/ToStringBuilder; 35: invokevirtual #61 // Method org/apache/commons/lang3/builder/ToStringBuilder.toString:()Ljava/lang/String; 38: areturn ``` **AFTER** ``` public java.lang.String toString(); Code: 0: aload_0 1: getfield #17 // Field resource:Lorg/apache/spark/k8s/operator/BaseResource; 4: invokestatic #43 // Method java/lang/String.valueOf:(Ljava/lang/Object;)Ljava/lang/String; 7: aload_0 8: getfield #39 // Field previousGeneration:J 11: aload_0 12: getfield #13 // Field isHealthy:Z 15: invokedynamic #49, 0 // InvokeDynamic #0:makeConcatWithConstants:(Ljava/lang/String;JZ)Ljava/lang/String; 20: areturn ``` ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs. ### Was this patch authored or co-authored using generative AI tooling? No. Closes #369 from dongjoon-hyun/SPARK-53818. Authored-by: Dongjoon Hyun <dongjoon@apache.org> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
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What changes were proposed in this pull request?
This PR aims to use the official Apache Spark
4.0.0-preview1artifacts.Why are the changes needed?
The current used artifact is not the latest RC3 and will be removed.
For the record, the latest RC was the following. And, it becomes the official artifact.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Pass the CIs.
Was this patch authored or co-authored using generative AI tooling?
No.