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https://issues.apache.org/jira/browse/HIVE-28585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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shivangi updated HIVE-28585:
----------------------------
Description:
*Issue:* SerDe API is not case insensitive for data type "string", causing
inconsistencies with HQL and SQL behavior.
*Description:* The current implementation of the SerDe API does not handle the
string data type in a case-insensitive manner. This issue leads to
inconsistencies where Hive is case insensitive for data type STRING, but
connectors like trino/presto using the SerDe API may encounter issues due to
case sensitivity.
This issue was observed in *OpenCsvSerde*
*Background:* Post the implementation of HIVE-24560, checks have been added for
parseColumnTypes to ensure case insensitivity. This change is crucial for
maintaining consistent behavior across different APIs and connectors
interfacing with Hive.
was:
*Issue:* SerDe API is not case insensitive for data type "string", causing
inconsistencies with HQL and SQL behavior.
*Description:* The current implementation of the SerDe API does not handle the
string data type in a case-insensitive manner. This issue leads to
inconsistencies where Hive is case insensitive for data type STRING, but
connectors like trino/presto using the SerDe API may encounter issues due to
case sensitivity.
*Background:* Post the implementation of HIVE-24560, checks have been added for
parseColumnTypes to ensure case insensitivity. This change is crucial for
maintaining consistent behavior across different APIs and connectors
interfacing with Hive.
> Ensure SerDes is case insensitive for data type-'string' to align with HQL
> and SQL
> -----------------------------------------------------------------------------------
>
> Key: HIVE-28585
> URL: https://issues.apache.org/jira/browse/HIVE-28585
> Project: Hive
> Issue Type: Bug
> Security Level: Public(Viewable by anyone)
> Reporter: shivangi
> Assignee: shivangi
> Priority: Major
>
> *Issue:* SerDe API is not case insensitive for data type "string", causing
> inconsistencies with HQL and SQL behavior.
> *Description:* The current implementation of the SerDe API does not handle
> the string data type in a case-insensitive manner. This issue leads to
> inconsistencies where Hive is case insensitive for data type STRING, but
> connectors like trino/presto using the SerDe API may encounter issues due to
> case sensitivity.
> This issue was observed in *OpenCsvSerde*
> *Background:* Post the implementation of HIVE-24560, checks have been added
> for parseColumnTypes to ensure case insensitivity. This change is crucial for
> maintaining consistent behavior across different APIs and connectors
> interfacing with Hive.
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