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