cloud-fan commented on code in PR #57585:
URL: https://github.com/apache/spark/pull/57585#discussion_r3819899362
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sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/RelationResolution.scala:
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@@ -291,7 +291,9 @@ class RelationResolution(
case mc: RelationCatalog
if finalTimeTravelSpec.isEmpty && writePrivileges == null
=>
try {
- Some(mc.loadRelation(ident))
+ val stateOptions =
+ CatalogV2Util.extractTableStateOptions(mc, finalOptions)
Review Comment:
**Non-blocking:**
Please reuse this projected map for the subsequent shared-cache lookup. That
path currently calls `CatalogV2Util.lookupCachedRelation`, which projects the
same option map again, so each uncached relation resolution normalizes the key
set and materializes the projection twice.
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