Iceberg table properties

You learn which table properties are supported for querying tables from Impala.

Iceberg documentation describes all the properties for configuring tables. This documentation focuses on key properties for working with Iceberg tables in CDP.

Iceberg supports concurrent writes by default. You can tune Iceberg v2 table properties for concurrent writes. You set the following properties if you plan to have concurrent writers on Iceberg v2 tables:

• commit.retry.min-wait-ms

• commit.retry.num-retries

CDP supports adding the Parquet compression type using table properties. For more information, see Iceberg documentation about Compression Types.

You can use the Alter Table feature to set a property.