What are the size limits of file *.agg.flex.data?

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What are the size limits of file *.agg.flex.data ?These files are typically located at SSAS data directory.

While processing the cubes with "Process Index", I am getting below error message:

File system error: The following file is corrupted: Physical file: \?\F:\OLAP\.0.db\.0.cub\.0.det\.0.prt\33.agg.flex.data. Logical file .

However, if we navigate to the location mentioned in the error message, the specified file is not present(at given location).

If anyone have faced such issue earlier please help. Any help would be highly appreciated.

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GregGalloway On

I don't believe agg.flex.data files have a hard upper limit. I suspect that error either means you had a disk failure or that the database is corrupt. I would either unprocess (ProcessClear) and reprocess the database. Or I would delete the database and redeploy and process. Hopefully you can workaround that error.