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https://issues.apache.org/jira/browse/FLINK-31430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-31430:
-----------------------------------
Labels: pull-request-available (was: )
> Support migrating states between different instances of TableWriteImpl and
> AbstractFileStoreWrite
> -------------------------------------------------------------------------------------------------
>
> Key: FLINK-31430
> URL: https://issues.apache.org/jira/browse/FLINK-31430
> Project: Flink
> Issue Type: Sub-task
> Components: Table Store
> Affects Versions: table-store-0.4.0
> Reporter: Caizhi Weng
> Assignee: Caizhi Weng
> Priority: Major
> Labels: pull-request-available
> Fix For: table-store-0.4.0
>
>
> Currently {{Table}} and {{TableWrite}} in Flink Table Store have a fixed
> schema. However to consume schema changes, Flink Table Store CDC sinks should
> have the ability to change its schema during a streaming job.
> This require us to pause and store the states of a {{TableWrite}}, then
> create a {{TableWrite}} with newer schema and recover the states in the new
> {{TableWrite}}.
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