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https://issues.apache.org/jira/browse/SPARK-35359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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YuanGuanhu updated SPARK-35359:
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Description:
In Spark3.1.1 have support Char/Varchar type, but when insert data with
char/varchar datatype will fail when data length exceed length limitation even
when spark.sql.legacy.charVarcharAsString is true.
reproduce:
create table chartb01(a char(3));
insert into chartb01 select 'aaaaa';
was:In Spark3.1.1 have support Char/Varchar type, but when we insert data to
char/varchar type will fail if data length exceed length limitation. we should
have an configuration to compatible with versions earlier than Spark3.1
> when insert into char/varchar column exceed length limitation will fail
> -----------------------------------------------------------------------
>
> Key: SPARK-35359
> URL: https://issues.apache.org/jira/browse/SPARK-35359
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.1.1
> Reporter: YuanGuanhu
> Priority: Major
>
> In Spark3.1.1 have support Char/Varchar type, but when insert data with
> char/varchar datatype will fail when data length exceed length limitation
> even when spark.sql.legacy.charVarcharAsString is true.
> reproduce:
> create table chartb01(a char(3));
> insert into chartb01 select 'aaaaa';
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