When I try to retrieve a file using the parquet reader node (INT_8 (INT32), what should I do if I get an error?
Welcome to KNIME community!.
If you can share more info like what kind of error do you get someone might help you
Could you share more details this is now the third report about problems with the parquet reader. Could be worth exploring further.
When a file with a parquet extension is retrieved using the parquet reader, the error ‘(INT_8 (INT32)’ appears and cannot be executed. I don’t know how to do this.
Could you share a minimal example where this happens? Or at least the logfile from the event.
The INT thing sounds like something with -well- integers. A problem with conversion maybe. How is the parquet file being generated, where does it come from? KNIME?
From my understanding there is no genuine extension for parquet files BTW.