KNOX-3402: gRPC gateway support (aimed at Spark Connect but generically useful) - #1335

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Commits on Jul 30, 2026

KNOX-3402 [wip]: Spark Connect gateway support
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committed
fcbfad0
KNOX-3402 [wip]: Doc update, IT, hot-reload boundaries (and fix the bugs caught by the IT)
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9a8fec9

Commits on Jul 31, 2026

KNOX-3402 [wip]: Topology selection metadata key is configurable
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991e66a

Commits on Aug 4, 2026

KNOX-3402 [wip]: generic gRPC support, not Spark Connect specific
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5633bb7