[jira] [Created] (FLINK-38206) Update Paimon Table based on upstream schema to avoid inconsistent table structures

["Yanquan Lv (Jira)" <ji...@apache.org>]

Yanquan Lv created FLINK-38206:
----------------------------------

             Summary: Update Paimon Table based on upstream schema to avoid inconsistent table structures
                 Key: FLINK-38206
                 URL: https://issues.apache.org/jira/browse/FLINK-38206
             Project: Flink
          Issue Type: Improvement
          Components: Flink CDC
    Affects Versions: cdc-3.4.0
            Reporter: Yanquan Lv


In some cases, jobs that use the Paimon table as a sink may encounter inconsistent table structures.

For example, stateless writing to a table that has already been created, or when a job changes the downstream table structure and fails, the downstream and upstream table structures do not correspond after re running.

We should try our best to ensure that there are no errors and data is written correctly in these scenarios.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)