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MINOR: Ensure proper visibility of attribute accesses across threads #21020

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Merged
merged 1 commit into from
Nov 29, 2025
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MINOR: Ensure proper visibility of attribute accesses across threads #21020

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2 changes: 1 addition & 1 deletion ...-common/src/main/java/org/apache/kafka/coordinator/common/runtime/CoordinatorRuntime.java
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Expand Up @@ -571,7 +571,7 @@ class CoordinatorContext {
/**
* The current state.
*/
CoordinatorState state;
volatile CoordinatorState state;

/**
* The current epoch of the coordinator. This represents
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2 changes: 1 addition & 1 deletion ...coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java
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Expand Up @@ -331,7 +331,7 @@ public GroupCoordinatorService build() {
* The metadata image to extract topic id to names map.
* This is initialised when the {@link GroupCoordinator#onNewMetadataImage(MetadataImage, MetadataDelta)} is called
*/
private MetadataImage metadataImage = null;
private volatile MetadataImage metadataImage = null;

/**
*
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