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I am running ETL CDM Builder to convert about 2TB of data into CDMv5 format, but it is giving an error 'System.OutOfMemoryException: Array dimensions exceeded supported range'  at 'Chunks creation' step. How can I fix it?

1 Answer

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by (7.8k points)

If you have configuration file, add the following lines to it. Hopefully, it will fix the issue.

 <runtime>

    <gcAllowVeryLargeObjects enabled="true" />

 </runtime>

...