Github user foryou2030 commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/91#discussion_r77120916
--- Diff:
core/src/main/java/org/apache/carbondata/scan/result/iterator/DetailQueryResultIterator.java
---
@@ -45,10 +47,28 @@
public DetailQueryResultIterator(List<BlockExecutionInfo> infos,
QueryModel queryModel) {
super(infos, queryModel);
+ this.queryModel = queryModel;
+ }
+
+ private Boolean flag;
+
+ private Long total = 0L;
+
+ private QueryModel queryModel;
+
+ @Override public boolean hasNext() {
+ flag = super.hasNext();
--- End diff --
in hasnext: i need to judge when will it traverse the iterator over
in next: i need to accumulate the total time
but AbstractDetailQueryResultIterator didn't define 'next'
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