[SPARK-55291][CONNECT] Pre-process metadata headers at client interceptor construction time#54074
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heyihong wants to merge 1 commit intoapache:masterfrom
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[SPARK-55291][CONNECT] Pre-process metadata headers at client interceptor construction time#54074heyihong wants to merge 1 commit intoapache:masterfrom
heyihong wants to merge 1 commit intoapache:masterfrom
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…ptor construction time
JIRA Issue Information=== Sub-task SPARK-55291 === This comment was automatically generated by GitHub Actions |
cloud-fan
approved these changes
Feb 2, 2026
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thanks, merging to master! |
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What changes were proposed in this pull request?
Refactored MetadataHeaderClientInterceptor to pre-process metadata headers (key creation and Base64 decoding) at construction time instead of on every RPC call.
Why are the changes needed?
Does this PR introduce any user-facing change?
No.
How was this patch tested?
build/sbt "connect-client-jvm/testOnly *SparkConnectClientSuite -- -z SPARK-55243"Was this patch authored or co-authored using generative AI tooling?
Yes