csun5285 commented on code in PR #67341:
URL: https://github.com/apache/doris/pull/67341#discussion_r3900197466
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be/src/storage/index/zone_map/zone_map_index.cpp:
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@@ -54,6 +54,18 @@ Status ZoneMap::from_proto(const ZoneMapPB& zone_map, const
DataTypePtr& data_ty
zone_map_info.has_positive_inf = zone_map.has_positive_inf();
zone_map_info.has_nan = zone_map.has_nan();
+ // A bound that fails to parse makes the zone map invalid: mark it
pass_all so it prunes
+ // nothing, instead of failing the scan that loads it.
+ auto parse_bound = [&](const std::string& bound, Field& value, const char*
which) {
+ Status st = data_type->get_serde()->from_zonemap_string(bound, value);
Review Comment:
旧的segment 读取时接受这种精度不一致
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