[GitHub] carbondata pull request #2084: [CARBONDATA-1522] Support preaggregate table ...

[kunal642]

Github user kunal642 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/2084#discussion_r177706257
  
    --- Diff: 
core/src/main/java/org/apache/carbondata/events/OperationContext.java ---
    @@ -41,4 +41,12 @@ public void setProperty(String key, Object value) {
       public Object getProperty(String key) {
         return this.operationProperties.get(key);
       }
    +
    +  public Object getOrElse(String key, Object defaultValue) {
    --- End diff --
    
    removed


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