KB4515773 - FIX: Hadoop File System Task fails to copy gigabyte-large file from HDFS in SQL Server 2017

Applies to: SQL Server 2017 on Windows (all editions)


When Hadoop File System Task in SQL Server 2017 is used to copy file that's gigabyte-large from Hadoop Distributed File System (HDFS), the task will fail.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. 


This issue is fixed in the following cumulative update for SQL Server:
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Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:


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