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Error reading table after appending pyarrow table #1798

@p1c2u

Description

@p1c2u

Apache Iceberg version

None

Please describe the bug 🐞

Hi,

I have iceberg table created by pyiceberg and appended some data in pyarrow table format. When I try to read the table now I get error:

ValueError: Parquet file does not have field-ids and the Iceberg table does not have 'schema.name-mapping.default' defined

I have to covert my pyarrow table to pandas dataframe to make it work.

Willingness to contribute

  • I can contribute a fix for this bug independently
  • I would be willing to contribute a fix for this bug with guidance from the Iceberg community
  • I cannot contribute a fix for this bug at this time

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