You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@flink.apache.org by "twan1588 (Jira)" <ji...@apache.org> on 2024/12/17 06:02:00 UTC

[jira] [Created] (FLINK-36915) flink-oracle-cdc supports user-defined conditions or time updates

twan1588 created FLINK-36915:
--------------------------------

             Summary: flink-oracle-cdc supports user-defined conditions or time updates
                 Key: FLINK-36915
                 URL: https://issues.apache.org/jira/browse/FLINK-36915
             Project: Flink
          Issue Type: Improvement
    Affects Versions: cdc-3.1.0
         Environment: flink-oracle-cdc 3.1
            Reporter: twan1588
             Fix For: cdc-3.1.0


The synchronization testing of Flink-Oracle-CDC currently only supports full and latest data synchronization. If a task is resumed after an anomaly, full recovery takes a long time, and incremental recovery may result in data loss. Therefore, is there a time-based strategy similar to what MySQL provides, or some conditional query to avoid full synchronization?



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