[GitHub] [carbondata] QiangCai commented on a change in pull request #3366: [CARBONDATA-3497] Support to write long string for streaming table

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QiangCai commented on a change in pull request #3366: [CARBONDATA-3497] Support to write long string for streaming table
URL: https://github.com/apache/carbondata/pull/3366#discussion_r321158022
 
 

 ##########
 File path: hadoop/src/main/java/org/apache/carbondata/hadoop/stream/StreamRecordReader.java
 ##########
 @@ -163,6 +164,14 @@ public StreamRecordReader(QueryModel mdl, boolean useRawRow) {
             .getDirectDictionaryGenerator(storageColumns[i].getDataType());
       }
     }
+    dimensionsIsVarcharTypeMap = new boolean[dimensionCount];
+    for (int i = 0; i < dimensionCount; i++) {
+      if (storageColumns[i].getDataType() == DataTypes.VARCHAR) {
 
 Review comment:
   dimensionsIsVarcharTypeMap[i]=storageColumns[i].getDataType() == DataTypes.VARCHAR

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