Github user kumarvishal09 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2606#discussion_r207321150
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/loading/steps/CarbonRowDataWriterProcessorStepImpl.java
---
@@ -80,11 +82,16 @@
private Map<String, LocalDictionaryGenerator>
localDictionaryGeneratorMap;
+ private List<CarbonFactHandler> carbonFactHandlers;
+
+ ExecutorService executorService = null;
--- End diff --
make it private---
