YARN-11956: Register RMQueueAclInfo for RM REST JSON serialization#8449
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riya2305 wants to merge 1 commit intoapache:trunkfrom
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YARN-11956: Register RMQueueAclInfo for RM REST JSON serialization#8449riya2305 wants to merge 1 commit intoapache:trunkfrom
riya2305 wants to merge 1 commit intoapache:trunkfrom
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riya2305
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Hean-Chhinling
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Apr 21, 2026
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Thanks for the patch, @riya2305.
LGTM!
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Description of PR
The RM queue access REST call (…/queues/{queue}/access?user=…) returns RMQueueAclInfo, which was missing from the MOXy JSON allowlist in ClassSerialisationConfig, so Accept: application/json could fail with no MessageBodyWriter. Register RMQueueAclInfo there so that endpoint can return JSON.
How was this patch tested?
tested manually:
curl -sS -H 'Accept: application/json'
'http://localhost:8088/ws/v1/cluster/queues/default/access?user=yarn'
With the fix: HTTP 200, JSON body (e.g. top-level rmQueueAclInfo).
Without the fix: error response mentioning MessageBodyWriter not found for RMQueueAclInfo
For code changes:
LICENSE,LICENSE-binary,NOTICE-binaryfiles?AI Tooling
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where is the name of the AI tool used.
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