Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/15182#discussion_r79946424
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
---
@@ -2310,6 +2308,18 @@ class SQLQuerySuite extends QueryTest with
SharedSQLContext {
}
}
+ test("data source table created in InMemoryCatalog should guarantee
resolving consistency") {
+val table = "tbl"
+withTable("tbl") {
+ sql("CREATE TABLE tbl(i INT, j STRING) USING parquet")
+ val tableIdent =
spark.sessionState.sqlParser.parseTableIdentifier(table)
+ val relation = spark.sessionState.catalog.lookupRelation(tableIdent)
+ val expr = relation.resolve("i")
+ val plan = Dataset.ofRows(spark, Project(Seq(expr), relation))
+ plan.queryExecution.assertAnalyzed()
+}
+ }
--- End diff --
Your test case can be simplified to
```Scala
val tableName = "tbl"
withTable(tableName) {
spark.range(10).select('id as 'i, 'id as
'j).write.saveAsTable(tableName)
val relation =
spark.sessionState.catalog.lookupRelation(TableIdentifier(tableName))
val expr = relation.resolve("i")
Dataset.ofRows(spark, Project(Seq(expr), relation))
}
```
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