[spark] Reject SET LOCATION for Paimon tables#8540
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Purpose
Reject
ALTER TABLE ... SET LOCATIONfor Paimon tables at Spark analysis time instead of letting the command silently pass through.This change adds a rule-level check in
PaimonAnalysisforSetTableLocationwhen the resolved target is a PaimonSparkTable, and throws a clear unsupported-operation error:ALTER TABLE ... SET LOCATION is not supported for Paimon tables.Tests
Added unit coverage in:
paimon-spark/paimon-spark-ut/src/test/scala/org/apache/paimon/spark/sql/DDLTestBase.scala