zifeif2 commented on code in PR #53459:
URL: https://github.com/apache/spark/pull/53459#discussion_r2621208706
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sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/state/StateDataSource.scala:
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@@ -120,10 +125,18 @@ class StateDataSource extends TableProvider with
DataSourceRegister with Logging
(resultSchema.keySchema, resultSchema.valueSchema)
}
+ val stateVarInfo: Option[TransformWithStateVariableInfo] = if (
+ sourceOptions.internalOnlyReadAllColumnFamilies) {
+
stateStoreReaderInfo.allColumnFamiliesReaderInfo.stateVariableInfos.headOption
Review Comment:
use first schema in stateVariableInfos as a default schema to get
partitionKeySchema in SchemaUtil
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