PolyBase row width limit increased in SQL Data Warehouse

2017年3月31日

The latest release of PolyBase in Azure SQL Data Warehouse increases the row width limit from 32 KB to 1 MB. So you can now ingest your wide rows directly from Azure Blob storage or Azure Data Lake Store into SQL Data Warehouse.

The row limit is determined by the size of the data when it's in UTF-16 encoding rather than the row width of the data in the file.

For more information about the feature, see the blog entry.

 

免费帐户

现在注册即获得 $200 Azure 信用额度

免费开始

Visual Studio

订阅者每年可获得高达 $1800 的 Azure 服务

立即激活

初创企业

加入 BizSpark 计划并获得免费的 Azure 服务

了解更多