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https://issues.apache.org/jira/browse/IMPALA-13651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17956089#comment-17956089
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Boglarka Egyed commented on IMPALA-13651:
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This seems to be duplicated by IMPALA-13470.
> Iceberg tables load column stats twice
> --------------------------------------
>
> Key: IMPALA-13651
> URL: https://issues.apache.org/jira/browse/IMPALA-13651
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Reporter: Zoltán Borók-Nagy
> Assignee: Noémi Pap-Takács
> Priority: Major
> Labels: impala-iceberg, ramp-up
>
> IcebergTable objects have an internal HdfsTable object. When we are loading a
> table, we load column stats for the internal HdfsTable object, then for the
> IcebergTable object.
> *
> [https://github.com/apache/impala/blob/740ee28eb1288472b61f5da0573ba072c5a8bb6e/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java#L1320]
> *
> [https://github.com/apache/impala/blob/740ee28eb1288472b61f5da0573ba072c5a8bb6e/fe/src/main/java/org/apache/impala/catalog/IcebergTable.java#L445]
> We should only load column statistics once.
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