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Posted to issues-all@impala.apache.org by "Csaba Ringhofer (Jira)" <ji...@apache.org> on 2026/03/05 10:41:00 UTC

[jira] [Updated] (IMPALA-14808) Avoig unnecessary Thrift generation with minimal topic mode

     [ https://issues.apache.org/jira/browse/IMPALA-14808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Csaba Ringhofer updated IMPALA-14808:
-------------------------------------
    Summary: Avoig unnecessary Thrift generation with minimal topic mode  (was: Avoig unnecessary Thrift generation with minimal topc mode)

> Avoig unnecessary Thrift generation with minimal topic mode
> -----------------------------------------------------------
>
>                 Key: IMPALA-14808
>                 URL: https://issues.apache.org/jira/browse/IMPALA-14808
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog
>            Reporter: Csaba Ringhofer
>            Priority: Major
>
> IMPALA-14803 is about avoiding converting the whole file list to Thrift, which is an extreme waste of work as it is not used in the end.
> The details converted to Thrift could be reduced even more as very minimal info is actually needed compared to what Table.toThrift() generates:
> https://github.com/apache/impala/blob/a99ccdacea7860af4dececc7d1f7560a15ccaf9e/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java#L1039
> https://github.com/apache/impala/blob/a99ccdacea7860af4dececc7d1f7560a15ccaf9e/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java#L1951



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