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https://issues.apache.org/jira/browse/IMPALA-15113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Csaba Ringhofer updated IMPALA-15113:
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Description:
IMPALA-14805 adds flag load_iceberg_files_in_coordinator that leads to loading
files list for Iceberg tables in coordinator and not having a file list at all
in catalogd. https://gerrit.cloudera.org/#/c/24049 implements this and most
tests pass, but some Iceberg operations need the file list in catalogd:
- Iceberg v3 update/delete create final deletion vectors in catalogd and need
to look up ful fule path based on hash coming from coordinator:
https://github.com/apache/impala/blob/a26c1e813ca69d69530aea47d14af51e912aad84/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java#L499
- repair table also needs the file list:
https://github.com/apache/impala/blob/a26c1e813ca69d69530aea47d14af51e912aad84/fe/src/main/java/org/apache/impala/catalog/iceberg/ImpalaRepairIcebergTable.java#L52
was:
IMPALA-14805 adds flag load_iceberg_files_in_coordinator that leads to loading
files list for Iceberg tables in coordinator and not having a file list at all
in catalogd. https://gerrit.cloudera.org/#/c/24049 implements this and most
tests pass, but some Iceberg operations need the file list in catalogd:
- Iceberg v3 update/delete create final deletion vectors in catalogd and need
to look up ful fule path based on hash coming from coordinator
- repeare
> Fix remaining operations with load_iceberg_files_in_coordinator=true
> --------------------------------------------------------------------
>
> Key: IMPALA-15113
> URL: https://issues.apache.org/jira/browse/IMPALA-15113
> Project: IMPALA
> Issue Type: New Feature
> Components: Catalog, Frontend
> Reporter: Csaba Ringhofer
> Priority: Major
>
> IMPALA-14805 adds flag load_iceberg_files_in_coordinator that leads to
> loading files list for Iceberg tables in coordinator and not having a file
> list at all in catalogd. https://gerrit.cloudera.org/#/c/24049 implements
> this and most tests pass, but some Iceberg operations need the file list in
> catalogd:
> - Iceberg v3 update/delete create final deletion vectors in catalogd and need
> to look up ful fule path based on hash coming from coordinator:
> https://github.com/apache/impala/blob/a26c1e813ca69d69530aea47d14af51e912aad84/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java#L499
> - repair table also needs the file list:
> https://github.com/apache/impala/blob/a26c1e813ca69d69530aea47d14af51e912aad84/fe/src/main/java/org/apache/impala/catalog/iceberg/ImpalaRepairIcebergTable.java#L52
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