Zoltán Borók-Nagy created IMPALA-10610:
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Summary: Support multiple file formats in a single Iceberg Table
Key: IMPALA-10610
URL: https://issues.apache.org/jira/browse/IMPALA-10610
Project: IMPALA
Issue Type: Bug
Components: Backend, Frontend
Reporter: Zoltán Borók-Nagy
Iceberg allows having different file formats in a single table. It stores the
file format information for each data file.
Impala only allows a single file format per partition. Iceberg tables are
handled as non-partitioned HMS tables (Iceberg partitioning is more or less
hidden from Impala). Therefore currently Impala don't allow having different
file formats in a single table.
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