[SPARK-45700] Fix `The outer reference in this type test cannot be checked at run time`

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Spark Core, SQL
• Labels: pull-request-available
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 27/Oct/23 03:29
• Updated: 31/Oct/23 15:58
• Resolved: 31/Oct/23 15:54

Description

[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:324:12: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.createScalaTestCase
[error]       case udfTestCase: UDFTest
[error]            ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:506:12: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries
[error]       case udfTestCase: UDFTest =>
[error]            ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:508:12: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries
[error]       case udtfTestCase: UDTFSetTest =>
[error]            ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:514:13: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries
[error]       case _: PgSQLTest =>
[error]             ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:522:13: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries
[error]       case _: AnsiTest =>
[error]             ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:524:13: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries
[error]       case _: TimestampNTZTest =>
[error]             ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:584:12: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries.clue
[error]       case udfTestCase: UDFTest
[error]            ^
[error] /Users/yangjie01/SourceCode/git/spark-mine-sbt/sql/core/src/test/scala/org/apache/spark/sql/SQLQueryTestSuite.scala:596:12: The outer reference in this type test cannot be checked at run time.
[error] Applicable -Wconf / @nowarn filters for this fatal warning: msg=<part of the message>, cat=unchecked, site=org.apache.spark.sql.SQLQueryTestSuite.runQueries.clue
[error]       case udtfTestCase: UDTFSetTest
[error]            ^ 

Issue Links

• links to: GitHub Pull Request #43582