[英]Databricks, dbutils, get filecount and filesize of all subfolders in Azure Data Lake gen 2 path
[英]Azure Data Lake Store as EXTERNAL TABLE in Databricks with multiple PATH?
我正在嘗試創建如下所示的外部表 表的路徑是動態的,外部表可以接受多個路徑嗎?
CREATE TABLE tablename
(BusinessDate string,
StoreNumber string)
USING csv
OPTIONS ('DELIMITER' '~',
PATH "/mnt/raw/2021/08/19/store01.txt,/mnt/raw/2021/08/17/store09.txt")
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