imay commented on a change in pull request #1816: v2 segment support string
encode(#1766)
URL: https://github.com/apache/incubator-doris/pull/1816#discussion_r325260234
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File path: be/src/olap/rowset/segment_v2/binary_dict_page.cpp
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@@ -102,7 +102,16 @@ Slice BinaryDictPageBuilder::finish() {
Slice data_slice = _data_page_builder->finish();
_buffer.append(data_slice.data, data_slice.size);
encode_fixed32_le(&_buffer[0], _encoding_type);
- return Slice(_buffer.data(), _buffer.size());
+
+ if (_encoding_type == DICT_ENCODING) {
+ size_t dict_offset = _buffer.size();
+ Slice dictionary_page;
+ get_dictionary_page(&dictionary_page);
Review comment:
there may be memory leak. You should delete dictionary_page.data after usage
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