[GitHub] carbondata pull request #2695: [CARBONDATA-2919] Support ingest from Kafka i...

[xuchuanyin]

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

    https://github.com/apache/carbondata/pull/2695#discussion_r215973495
  
    --- Diff: 
streaming/src/main/java/org/apache/carbondata/streaming/CarbonStreamRecordWriter.java
 ---
    @@ -316,6 +316,10 @@ private void appendBlockletToDataFile() throws 
IOException {
       }
     
       public BlockletMinMaxIndex getBatchMinMaxIndex() {
    +    if (output == null) {
    +      return StreamSegment.mergeBlockletMinMax(
    --- End diff --
    
    no need for multiple lines here


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