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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/05/17 09:43:00 UTC

[jira] [Updated] (FLINK-27580) Implement filter pushdown for TableStoreHiveStorageHandler

     [ https://issues.apache.org/jira/browse/FLINK-27580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-27580:
-----------------------------------
    Labels: pull-request-available  (was: )

> Implement filter pushdown for TableStoreHiveStorageHandler
> ----------------------------------------------------------
>
>                 Key: FLINK-27580
>                 URL: https://issues.apache.org/jira/browse/FLINK-27580
>             Project: Flink
>          Issue Type: Sub-task
>            Reporter: Caizhi Weng
>            Priority: Major
>              Labels: pull-request-available
>
> Filter pushdown is a critical optimization for sources as it can decrease number of records to read. Hive provides a {{HiveStoragePredicateHandler}} interface for this purpose. We need to implement this interface in {{TableStoreHiveStorageHandler}}.



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