-
- Downloads
[SPARK-20156][SQL][FOLLOW-UP] Java String toLowerCase "Turkish locale bug" in...
[SPARK-20156][SQL][FOLLOW-UP] Java String toLowerCase "Turkish locale bug" in Database and Table DDLs
### What changes were proposed in this pull request?
Database and Table names conform the Hive standard ("[a-zA-z_0-9]+"), i.e. if this name only contains characters, numbers, and _.
When calling `toLowerCase` on the names, we should add `Locale.ROOT` to the `toLowerCase`for avoiding inadvertent locale-sensitive variation in behavior (aka the "Turkish locale problem").
### How was this patch tested?
Added a test case
Author: Xiao Li <gatorsmile@gmail.com>
Closes #17655 from gatorsmile/locale.
Showing
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveTableValuedFunctions.scala 3 additions, 1 deletion...k/sql/catalyst/analysis/ResolveTableValuedFunctions.scala
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala 2 additions, 2 deletions...rg/apache/spark/sql/catalyst/catalog/SessionCatalog.scala
- sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala 3 additions, 1 deletion...ain/scala/org/apache/spark/sql/internal/SharedState.scala
- sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala 19 additions, 0 deletions...ala/org/apache/spark/sql/execution/command/DDLSuite.scala
- sql/core/src/test/scala/org/apache/spark/sql/test/SQLTestUtils.scala 27 additions, 1 deletion...c/test/scala/org/apache/spark/sql/test/SQLTestUtils.scala
Loading
Please register or sign in to comment