[jira] [Created] (IMPALA-11546) Set Options for Iceberg tables

["Manish Maheshwari (Jira)" <ji...@apache.org>]

Manish Maheshwari created IMPALA-11546:
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             Summary: Set Options for Iceberg tables
                 Key: IMPALA-11546
                 URL: https://issues.apache.org/jira/browse/IMPALA-11546
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Manish Maheshwari


Set options for iceberg tables should be allowed to set at session/impala level rather than just at table properties level. Also we should document the current defaults for them.

From the current doc we should allow these to be set and unset -
 * write.format.default (only parquet for now to be extended to avro and maybe orc eventually)
 * write.parquet.compression-codec
 * write.parquet.compression-level
 * write.parquet.row-group-size-bytes
 * write.parquet.page-size-bytes
 * write.parquet.dict-size-bytes

Next can the user not set compression codec for avro? How does one set that?

These configs - iceberg.catalog, iceberg.catalog_location and iceberg.table_identifier should not be allowed to be modified.



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