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https://issues.apache.org/jira/browse/IMPALA-12888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Quanlong Huang updated IMPALA-12888:
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Labels: ramp-up (was: )
> Unsetting the 'avro.schema.url' table property is not supported for non-Avro
> tables
> -----------------------------------------------------------------------------------
>
> Key: IMPALA-12888
> URL: https://issues.apache.org/jira/browse/IMPALA-12888
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Reporter: Quanlong Huang
> Priority: Major
> Labels: ramp-up
>
> Impala can set the 'avro.schema.url' table property on any tables but can't
> unset it even if the table is not in AVRO format:
> {code:sql}
> create table mytbl(i int) stored as textfile;
> alter table mytbl set
> tblproperties('avro.schema.url'='hdfs:////test-warehouse/avro_schemas/functional/alltypes.json');
> alter table mytbl unset tblproperties('avro.schema.url');
> ERROR: AnalysisException: Unsetting the 'avro.schema.url' table property is
> not supported for Avro table.
> {code}
> Hive is able to do this without any errors.
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