MaxGekk commented on a change in pull request #30776:
URL: https://github.com/apache/spark/pull/30776#discussion_r543121508
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File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/command/v2/AlterTableDropPartitionSuite.scala
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@@ -63,4 +63,19 @@ class AlterTableDropPartitionSuite
assert(errMsg.contains("can not alter partitions"))
}
}
+
+ test("purge partition data") {
+ withNsTable("ns", "tbl") { t =>
+ sql(s"CREATE TABLE $t (id bigint, data string) $defaultUsing PARTITIONED
BY (id)")
+ sql(s"ALTER TABLE $t ADD PARTITION (id=1)")
+ try {
+ val errMsg = intercept[UnsupportedOperationException] {
Review comment:
@cloud-fan Is it ok that we propagate java's exception
`UnsupportedOperationException` to users instead of Spark's `AnalysisException`?
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