我试图用Polybase的概念将SQL Server与Azure数据湖连接起来。在尝试创建以下外部数据源时,出现了以下错误:
SQL命令:
CREATE EXTERNAL DATA SOURCE AzureDataLakeStore_4
WITH (
TYPE = HADOOP,
LOCATION = 'adl://pesdatalake1.azuredatalakestore.net',
CREDENTIAL = [ADL_User3]
);错误:
Msg 105007, Level 16, State 1, Line 11
Scheme of the input URI is not supported. Please revise the following
scheme and try again: 'adl'采取的步骤如下:
发布于 2018-12-05 00:02:38
此功能目前仅在Azure SQL中受支持,而在Server中不受支持。
Azure:https://learn.microsoft.com/en-us/azure/sql-data-warehouse/sql-data-warehouse-load-from-azure-data-lake-store中此特性的支持语句源
此时,Server支持Azure Blob存储,而不是Azure Data。https://learn.microsoft.com/en-us/sql/relational-databases/polybase/polybase-configure-azure-blob-storage
https://stackoverflow.com/questions/53610152
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