Yuming Wang 3002a3bf3c [SPARK-28581][SQL] Replace _FUNC_ in UDF ExpressionInfo ... ## What changes were proposed in this pull request? This PR moves `replaceFunctionName(usage: String, functionName: String)` from `DescribeFunctionCommand` to `ExpressionInfo` in order to make `ExpressionInfo` returns actual name instead of placeholder. We can get `ExpressionInfo`s directly through `SessionCatalog.lookupFunctionInfo` API and get the real names. ## How was this patch tested? unit tests Closes #25314 from wangyum/SPARK-28581. Authored-by: Yuming Wang <yumwang@ebay.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2019-07-31 13:08:49 -07:00
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benchmarks	[SPARK-25657][SQL][TEST] Refactor HashBenchmark to use main method	2018-10-07 09:49:37 -07:00
src	[SPARK-28581][SQL] Replace _FUNC_ in UDF ExpressionInfo	2019-07-31 13:08:49 -07:00
pom.xml	[SPARK-27521][SQL] Move data source v2 to catalyst module	2019-06-05 09:55:55 -07:00