Forum Discussion

jcvega's avatar
jcvega
Frequent Visitor
2 years ago
Solved

Notebook error reading delta table

I created a parquet file/delta tables using DataFlow Gen2.  Now, I am trying to read it from a Notebook, but, I am receiving this error> Mismatched minReaderVersion and readerFeatures.  Someone knows...
  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi jcvega 
    Thanks for using Fabric Community and reporting this.
    This is a Dataflow Gen2 bug . Apologies from our side for this issue. The internal team has confirmed that this bug will be fixed by the end of this week. The fixed version shall reach all the regions by the end of this week.

    Appreciate your patience.

cristinaojer's avatar
cristinaojer
Frequent Visitor
2 years ago

Same issue for me. In my case, the source table was created via Copy Activity in a pipeline. I deleted and re-created the table and the notebook worked for the first times, but then started to fail again... so frustrating.

hale's avatar
hale
Icon for Helper II rankHelper II
2 years ago

Have you found a fix? I have the exact issue with Data Copy, always good at the first few attempts then always failed after that. This really make it very hard to adopt Fabric 😞