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Benjoe-2576 avatar image
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Benjoe-2576 asked Zoehui-MSFT edited

Failed to retrieve long data for column "Content".

I am loading a large data with varbinary(max) from a SQL Server 2019 database using OLEdb Source in ssis. Setting BufferTempStoragePath and BLOBTempStoragePath properties works fine before but now my system administrators are blocking the directory of BufferTempStoragePath and BLOBTempStoragePath so the SSIS package cannot store the "swamp files". Is there any work around I can do apart from setting the properties for the BufferTempStoragePath and BLOBTempStoragePath?

sql-server-integration-services
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Zoehui-MSFT avatar image
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Zoehui-MSFT answered Zoehui-MSFT edited

Hi @Benjoe-2576,

When BLOBTempStoragePath is not set, the paths as defined by the system variables TEMP and TMP will be used. The same rule applies to BufferTempStoragePath.

For better performance, we recommend both BLOBTempStoragePath and BufferTempStoragePath point to fast drives. You can specify multiple directories by delimiting the directory names with semicolons.

I did not find a good way to resolve the issue.

You may refer this to see if it could give you some ideas.

Regards,

Zoe


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