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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2022/03/11 14:05:00 UTC

[jira] [Resolved] (IMPALA-11175) Iceberg table cannot be loaded when partition value is NULL

     [ https://issues.apache.org/jira/browse/IMPALA-11175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltán Borók-Nagy resolved IMPALA-11175.
----------------------------------------
    Fix Version/s: Impala 4.1.0
       Resolution: Fixed

> Iceberg table cannot be loaded when partition value is NULL
> -----------------------------------------------------------
>
>                 Key: IMPALA-11175
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11175
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Catalog
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: impala-iceberg
>             Fix For: Impala 4.1.0
>
>
> We get NullPointerException when we try to load an Iceberg table with a NULL partition:
> {noformat}
> Thread-11[1] where
>   [1] org.apache.impala.util.IcebergUtil.createPartitionTransformValue (IcebergUtil.java:891)
>   [2] org.apache.impala.util.IcebergUtil.createPartitionKeys (IcebergUtil.java:879)
>   [3] org.apache.impala.util.IcebergUtil.createIcebergMetadata (IcebergUtil.java:857)
>   [4] org.apache.impala.util.IcebergUtil.createIcebergMetadata (IcebergUtil.java:844)
>   [5] org.apache.impala.catalog.FeIcebergTable$Utils.loadAllPartition (FeIcebergTable.java:583)
>   [6] org.apache.impala.catalog.IcebergTable.load (IcebergTable.java:348)
>   [7] org.apache.impala.service.CatalogOpExecutor.loadTableMetadata (CatalogOpExecutor.java:1,430)
>   [8] org.apache.impala.service.CatalogOpExecutor.updateCatalog (CatalogOpExecutor.java:6,386)
>   [9] org.apache.impala.service.JniCatalog.updateCatalog (JniCatalog.java:431)
> {noformat}
> The issue is reproducible on current master by:
> {noformat}
> create table store_sales partitioned by spec (ss_sold_date_sk) stored as iceberg as select * from tpcds_parquet.store_sales;
> {noformat}



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