HiveQL:數據操做-導入和導出

–向管理中加載數據 (分區目錄不存在，則會先建立分區)web load data local inpath '${env:HOME}/california-employees' overwirte into table employees partition (country = 'US', state ='CA') –經過查詢語句向表中插入數據svg insert overwrite table

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