kangpinghuang commented on a change in pull request #2055: add delete state of
row block v2 for performance
URL: https://github.com/apache/incubator-doris/pull/2055#discussion_r339385741
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File path: be/src/olap/rowset/segment_v2/segment_iterator.cpp
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@@ -52,13 +52,14 @@ SegmentIterator::~SegmentIterator() {
Status SegmentIterator::_init() {
DorisMetrics::segment_read_total.increment(1);
+ RETURN_IF_ERROR(_init_column_iterators());
Review comment:
hi dayue, here just init return columns, I think there is no need to call
_prepare_seek.
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