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Posted to issues@carbondata.apache.org by "xubo245 (JIRA)" <ji...@apache.org> on 2018/11/12 08:35:00 UTC

[jira] [Created] (CARBONDATA-3093) Refactor dynamic configuration

xubo245 created CARBONDATA-3093:
-----------------------------------

             Summary: Refactor dynamic configuration
                 Key: CARBONDATA-3093
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3093
             Project: CarbonData
          Issue Type: Improvement
    Affects Versions: 1.5.1
            Reporter: xubo245
            Assignee: xubo245


Optimize the String implementation, we can provide property builder for it, then can use it in CarbonCommonConstant to replace current String implementation. 
{code:java}
class Property<T> { 
   String name; 
   T value; 
   T default; 
   String doc; 
   boolean dynamicConfigurable; 

   static PropertyBuilder<String> buildStringProperty() {…} 
} 
{code}

For example 


{code:java}
public static final Property CARBON_BAD_RECORDS_ACTION = Property.buildStringProperty(). 
        .name(“carbon.bad.records.action”) 
        .default(“FAIL”) 
        .doc(“keep the same description as .md file”) 
        .dynamic(true) 
        .build() 
{code}



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