IOException: .../_delta_log/0000000000000000010.checkpoint.parquet is not a Parquet file. expected magic number [80, 65, 82, 49] at tail, but found [55, 118, -20, -120]

Dremio University
1

Hello Dremio Team,

I’m facing an issue when I’m trying to read a delta table on Dremio once it gets to the point where it has checkpoints.
All the tables are read just fine apart from the one that has a checkpoint in the delta log.
I’m plugged to ADLS Gen 2 on Azure.
The error is the following :
IOException: …/_delta_log/0000000000000000010.checkpoint.parquet is not a Parquet file. expected magic number [80, 65, 82, 49] at tail, but found [55, 118, -20, -120]

2

@mehdi.hala.ext

Have you promoted this table as Parquet or Delta?

3

It’s promoted as a Delta Table