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from b49aaa3 [SPARK-32906][SQL] Struct field names should not change after normalizing floats add 8b09536 [SPARK-27951][SQL] Support ANSI SQL NTH_VALUE window function No new revisions were added by this update. Summary of changes: .../sql/catalyst/analysis/FunctionRegistry.scala | 1 + .../catalyst/expressions/windowExpressions.scala | 76 ++++++- .../sql/catalyst/analysis/AnalysisErrorSuite.scala | 22 ++ .../scala/org/apache/spark/sql/functions.scala | 29 +++ .../sql-functions/sql-expression-schema.md | 7 +- .../sql-tests/inputs/postgreSQL/window_part1.sql | 4 +- .../sql-tests/inputs/postgreSQL/window_part2.sql | 4 +- .../sql-tests/inputs/postgreSQL/window_part3.sql | 3 +- .../src/test/resources/sql-tests/inputs/window.sql | 94 +++++++- .../results/postgreSQL/window_part3.sql.out | 11 +- .../resources/sql-tests/results/window.sql.out | 251 ++++++++++++++++++++- .../spark/sql/DataFrameWindowFunctionsSuite.scala | 60 +++++ 12 files changed, 549 insertions(+), 13 deletions(-) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org