iRakson cba17e07e9 [SPARK-30899][SQL] CreateArray/CreateMap's data type should not depend on SQLConf.get ... ### What changes were proposed in this pull request? Introduced a new parameter `emptyCollection` for `CreateMap` and `CreateArray` functiion to remove dependency on SQLConf.get. ### Why are the changes needed? This allows to avoid the issue when the configuration change between different phases of planning, and this can silently break a query plan which can lead to crashes or data corruption. ### Does this PR introduce any user-facing change? No ### How was this patch tested? Existing UTs. Closes #27657 from iRakson/SPARK-30899. Authored-by: iRakson <raksonrakesh@gmail.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2020-03-06 16:45:06 +08:00
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benchmarks	[SPARK-30413][SQL] Avoid WrappedArray roundtrip in GenericArrayData constructor, plus related optimization in ParquetMapConverter	2020-01-19 19:12:19 -08:00
src	[SPARK-30899][SQL] CreateArray/CreateMap's data type should not depend on SQLConf.get	2020-03-06 16:45:06 +08:00
pom.xml	[SPARK-30950][BUILD] Setting version to 3.1.0-SNAPSHOT	2020-02-25 19:44:31 -08:00