kangkaisen commented on a change in pull request #2890: Add
disable_storage_page_cache config
URL: https://github.com/apache/incubator-doris/pull/2890#discussion_r378638096
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File path: be/src/olap/rowset/segment_v2/column_reader.cpp
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@@ -97,7 +97,7 @@ Status ColumnReader::read_page(RandomAccessFile* file, const
PagePointer& pp,
auto cache = StoragePageCache::instance();
PageCacheHandle cache_handle;
StoragePageCache::CacheKey cache_key(file->file_name(), pp.offset);
- if (cache->lookup(cache_key, &cache_handle)) {
+ if (!config::disable_storage_page_cache && cache->lookup(cache_key,
&cache_handle)) {
Review comment:
OK, I agree with you.
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