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https://issues.apache.org/jira/browse/KYLIN-5500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laura Xia reassigned KYLIN-5500:
--------------------------------

    Assignee: Laura Xia

> Adding dimensions does not recognize Spaces
> -------------------------------------------
>
>                 Key: KYLIN-5500
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5500
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: Laura Xia
>            Assignee: Laura Xia
>            Priority: Major
>
> 建两张相同的表,其中某一列末尾带空格,然后构建模型,将带空格的列添加到维度中,
> 保存模型时,报的错误信息:“KE-010010001(重复的维度名):维度名称 “LO_ORDERKEY” 已存在。请重新命名。”
> 但接口展示的维度,其中的一个是带空格的,并没有重复,所以无法识别维度末尾带空格的情况
>  
> 复现步骤:
> 1、建表:
> 表1:正常构建
> create TABLE FOX.LINEORDER_kg1 (
> {{LO_ORDERKEY}} BIGINT,
> {{LO_LINENUMBER}} BIGINT,
> {{LO_PARTKEY}} INT)
> 表2:维度LO_ORDERKEY末尾带空格(”LO_ORDERKEY “)
> create TABLE FOX.LINEORDER_kg2(
> {{`LO_ORDERKEY `}} BIGINT,
> {{LO_LINENUMBER}} BIGINT,
> {{LO_PARTKEY}} INT)
>  
> 2、构建模型:表1 join 表2,添加维度:表1的“LO_ORDERKEY”、表2的”LO_ORDERKEY “
> 3、报错模型:报错误的信息



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