Zoltán Borók-Nagy created IMPALA-13002:
------------------------------------------
Summary: Iceberg V2 tables with Avro delete files aren't read
properly
Key: IMPALA-13002
URL: https://issues.apache.org/jira/browse/IMPALA-13002
Project: IMPALA
Issue Type: Bug
Components: Backend
Reporter: Zoltán Borók-Nagy
If the Iceberg table has Avro delete files (e.g. by setting
'write.delete.format.default'='avro') then Impala won't be able to read the
contents of the delete files properly.
Therefore delete records won't be applied to the Iceberg table during reads.
The new Iceberg V2 operator will raise errors in this case, but if it is
disabled via 'set disable_optimized_iceberg_v2_read=true' then Impala won't be
able to detect invalid delete records.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
