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Posted to issues@flink.apache.org by "hk__lrzy (Jira)" <ji...@apache.org> on 2024/05/22 13:51:00 UTC

[jira] [Updated] (FLINK-35421) Schema Operator blocking forever when Akka Rpc timeout

     [ https://issues.apache.org/jira/browse/FLINK-35421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

hk__lrzy updated FLINK-35421:
-----------------------------
    Description: When SchemaOperator restart and there have no checkpoint before, SchemaOperator will not send `RefreshPendingListsRequest` to coordinator, and if coordinator have pending schema events and SchemaOperator will block forever.

> Schema Operator blocking forever when Akka Rpc timeout
> ------------------------------------------------------
>
>                 Key: FLINK-35421
>                 URL: https://issues.apache.org/jira/browse/FLINK-35421
>             Project: Flink
>          Issue Type: Bug
>          Components: Flink CDC
>            Reporter: hk__lrzy
>            Priority: Major
>
> When SchemaOperator restart and there have no checkpoint before, SchemaOperator will not send `RefreshPendingListsRequest` to coordinator, and if coordinator have pending schema events and SchemaOperator will block forever.



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