Service
Data Lake Analytics
Update Type
New Feature
Update
ADAL now natively supports Parquet files and has also been enhanced to work over thousands of small files with the same performance as working with a few large files.
Context
https://github.com/Azure/AzureDataLake/blob/master/docs/Release_Notes/2018/2018_Spring/USQL_Release_Notes_2018_Spring.md#input-file-set-uses-less-resources-when-operating-on-many-small-files-is-in-public-preview
Reference
https://azure.microsoft.com/en-us/blog/process-more-files-than-ever-and-use-parquet-with-azure-data-lake-analytics/

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