[GitHub] carbondata pull request #2313: [CARBONDATA-2489] Coverity scan fixes

[gvramana]

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

    https://github.com/apache/carbondata/pull/2313#discussion_r188972300
  
    --- Diff: 
core/src/main/java/org/apache/carbondata/core/reader/CarbonDictionaryMetadataReaderImpl.java
 ---
    @@ -128,6 +131,9 @@ public CarbonDictionaryMetadataReaderImpl(
             break;
           }
         }
    +    if (null == dictionaryChunkMeta) {
    +      throw new IOException("Last dictionary chunk does not exist");
    --- End diff --
    
    Message should be "Matching dictionary chunk for offset not found"


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