[jira] [Updated] (KYLIN-5699) Support special character for bitmap measure column & computed column

2023-09-07 Thread Yaguang Jia (Jira) 


 [ 
https://issues.apache.org/jira/browse/KYLIN-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yaguang Jia updated KYLIN-5699:
---
Affects Version/s: 5.0-beta
   (was: 5.0-alpha)

> Support special character for bitmap measure column & computed column
> -
>
> Key: KYLIN-5699
> URL: https://issues.apache.org/jira/browse/KYLIN-5699
> Project: Kylin
>  Issue Type: Improvement
>  Components: Modeling
>Affects Versions: 5.0-beta
>Reporter: Yaguang Jia
>Assignee: Yaguang Jia
>Priority: Critical
> Fix For: 5.0.0
>
>
> *Root Cause*
> The Spark org.apache.spark.sql.functions.expr function cannot recognize 
> special characters such as Chinese characters and needs to be enclosed in 
> backticks.
> *Dev Design*
> Identify the places where expr is called and add compatibility handling for 
> special characters:
> Build the computable column 
> {code:java}
> FlatTableAndDictBase#concatCCs{code}
> Build dictionary 
> {code:java}
> DFBuilderHelper#selectColumnsInTable, DFBuilderHelper#chooseSuitableCols{code}
> Build dictionary 
> {code:java}
> DFDictionaryBuilder#wrapCol{code}
>  
> 
>  
> *Root Cause*
> Spark {{org.apache.spark.sql.functions.expr}} 函数不能识别中文等特殊字符，需要用反引号包裹。
> *Dev Design*
> 找出 expr 调用处，增加对特殊字符的兼容处理：
>  # 构建可计算列 {{FlatTableAndDictBase#concatCCs}}
>  # 构建字典 
> {{{}DFBuilderHelper#selectColumnsInTable{}}}、{{{}DFBuilderHelper#chooseSuitableCols{}}}
>  # 构建字典 {{DFDictionaryBuilder#wrapCol}}
> {{}}
>  



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[jira] [Updated] (KYLIN-5699) Support special character for bitmap measure column & computed column

2023-09-07 Thread Yaguang Jia (Jira) 


 [ 
https://issues.apache.org/jira/browse/KYLIN-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yaguang Jia updated KYLIN-5699:
---
Fix Version/s: 5.0.0

> Support special character for bitmap measure column & computed column
> -
>
> Key: KYLIN-5699
> URL: https://issues.apache.org/jira/browse/KYLIN-5699
> Project: Kylin
>  Issue Type: Improvement
>  Components: Modeling
>Affects Versions: 5.0-alpha
>Reporter: Yaguang Jia
>Assignee: Yaguang Jia
>Priority: Critical
> Fix For: 5.0.0
>
>
> *Root Cause*
> The Spark org.apache.spark.sql.functions.expr function cannot recognize 
> special characters such as Chinese characters and needs to be enclosed in 
> backticks.
> *Dev Design*
> Identify the places where expr is called and add compatibility handling for 
> special characters:
> Build the computable column 
> {code:java}
> FlatTableAndDictBase#concatCCs{code}
> Build dictionary 
> {code:java}
> DFBuilderHelper#selectColumnsInTable, DFBuilderHelper#chooseSuitableCols{code}
> Build dictionary 
> {code:java}
> DFDictionaryBuilder#wrapCol{code}
>  
> 
>  
> *Root Cause*
> Spark {{org.apache.spark.sql.functions.expr}} 函数不能识别中文等特殊字符，需要用反引号包裹。
> *Dev Design*
> 找出 expr 调用处，增加对特殊字符的兼容处理：
>  # 构建可计算列 {{FlatTableAndDictBase#concatCCs}}
>  # 构建字典 
> {{{}DFBuilderHelper#selectColumnsInTable{}}}、{{{}DFBuilderHelper#chooseSuitableCols{}}}
>  # 构建字典 {{DFDictionaryBuilder#wrapCol}}
> {{}}
>  



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[jira] [Updated] (KYLIN-5699) Support special character for bitmap measure column & computed column

2023-08-23 Thread Xiaoxiang Yu (Jira) 


 [ 
https://issues.apache.org/jira/browse/KYLIN-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiaoxiang Yu updated KYLIN-5699:

Fix Version/s: (was: 5.0-beta)

> Support special character for bitmap measure column & computed column
> -
>
> Key: KYLIN-5699
> URL: https://issues.apache.org/jira/browse/KYLIN-5699
> Project: Kylin
>  Issue Type: Improvement
>  Components: Modeling
>Affects Versions: 5.0-alpha
>Reporter: Yaguang Jia
>Assignee: Yaguang Jia
>Priority: Critical
>
> *Root Cause*
> The Spark org.apache.spark.sql.functions.expr function cannot recognize 
> special characters such as Chinese characters and needs to be enclosed in 
> backticks.
> *Dev Design*
> Identify the places where expr is called and add compatibility handling for 
> special characters:
> Build the computable column 
> {code:java}
> FlatTableAndDictBase#concatCCs{code}
> Build dictionary 
> {code:java}
> DFBuilderHelper#selectColumnsInTable, DFBuilderHelper#chooseSuitableCols{code}
> Build dictionary 
> {code:java}
> DFDictionaryBuilder#wrapCol{code}
>  
> 
>  
> *Root Cause*
> Spark {{org.apache.spark.sql.functions.expr}} 函数不能识别中文等特殊字符，需要用反引号包裹。
> *Dev Design*
> 找出 expr 调用处，增加对特殊字符的兼容处理：
>  # 构建可计算列 {{FlatTableAndDictBase#concatCCs}}
>  # 构建字典 
> {{{}DFBuilderHelper#selectColumnsInTable{}}}、{{{}DFBuilderHelper#chooseSuitableCols{}}}
>  # 构建字典 {{DFDictionaryBuilder#wrapCol}}
> {{}}
>  



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