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fix(search_family): Fix FT.AGGREGATE output (#4311)

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Signed-off-by: Stepan Bagritsevich <stefan@dragonflydb.io>
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Stepan Bagritsevich 2024-12-15 21:05:49 +04:00 • committed by GitHub
parent 027d76c13d
commit 9d6b2a133c
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GPG key ID: B5690EEEBB952194
2 changed files with 28 additions and 13 deletions
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16
src/server/search/search_family.cc
View file

@ -998,16 +998,20 @@ void SearchFamily::FtAggregate(CmdArgList args, const CommandContext& cmd_cntx)
rb->StartArray(result_size + 1);
rb->SendLong(result_size);
const size_t field_count = agg_results.fields_to_print.size();
for (const auto& value : agg_results.values) {
rb->StartArray(field_count * 2);
size_t fields_count = 0;
for (const auto& field : agg_results.fields_to_print) {
rb->SendBulkString(field);
if (value.find(field) != value.end()) {
fields_count++;
}
}
if (auto it = value.find(field); it != value.end()) {
rb->StartArray(fields_count * 2);
for (const auto& field : agg_results.fields_to_print) {
auto it = value.find(field);
if (it != value.end()) {
rb->SendBulkString(field);
std::visit(sortable_value_sender, it->second);
} else {
rb->SendNull();
}
}
}

25
src/server/search/search_family_test.cc
View file

@ -1635,26 +1635,37 @@ TEST_F(SearchFamilyTest, AggregateResultFields) {
Run({"JSON.SET", "j2", ".", R"({"a":"4","b":"5","c":"6"})"});
Run({"JSON.SET", "j3", ".", R"({"a":"7","b":"8","c":"9"})"});
auto resp = Run({"FT.CREATE", "index", "ON", "JSON", "SCHEMA", "$.a", "AS", "a", "TEXT",
"SORTABLE", "$.b", "AS", "b", "TEXT", "$.c", "AS", "c", "TEXT"});
auto resp = Run({"FT.CREATE", "i1", "ON", "JSON", "SCHEMA", "$.a", "AS", "a", "TEXT", "SORTABLE",
"$.b", "AS", "b", "TEXT", "$.c", "AS", "c", "TEXT"});
EXPECT_EQ(resp, "OK");
resp = Run({"FT.AGGREGATE", "index", "*"});
resp = Run({"FT.AGGREGATE", "i1", "*"});
EXPECT_THAT(resp, IsUnordArrayWithSize(IsMap(), IsMap(), IsMap()));
resp = Run({"FT.AGGREGATE", "index", "*", "SORTBY", "1", "a"});
resp = Run({"FT.AGGREGATE", "i1", "*", "SORTBY", "1", "a"});
EXPECT_THAT(resp, IsUnordArrayWithSize(IsMap("a", "1"), IsMap("a", "4"), IsMap("a", "7")));
resp = Run({"FT.AGGREGATE", "index", "*", "LOAD", "1", "@b", "SORTBY", "1", "a"});
resp = Run({"FT.AGGREGATE", "i1", "*", "LOAD", "1", "@b", "SORTBY", "1", "a"});
EXPECT_THAT(resp,
IsUnordArrayWithSize(IsMap("b", "\"2\"", "a", "1"), IsMap("b", "\"5\"", "a", "4"),
IsMap("b", "\"8\"", "a", "7")));
resp = Run({"FT.AGGREGATE", "index", "*", "SORTBY", "1", "a", "GROUPBY", "2", "@b", "@a",
"REDUCE", "COUNT", "0", "AS", "count"});
resp = Run({"FT.AGGREGATE", "i1", "*", "SORTBY", "1", "a", "GROUPBY", "2", "@b", "@a", "REDUCE",
"COUNT", "0", "AS", "count"});
EXPECT_THAT(resp, IsUnordArrayWithSize(IsMap("b", "\"8\"", "a", "7", "count", "1"),
IsMap("b", "\"2\"", "a", "1", "count", "1"),
IsMap("b", "\"5\"", "a", "4", "count", "1")));
Run({"JSON.SET", "j4", ".", R"({"id":1, "number":4})"});
Run({"JSON.SET", "j5", ".", R"({"id":2})"});
resp = Run({"FT.CREATE", "i2", "ON", "JSON", "SCHEMA", "$.id", "AS", "id", "NUMERIC", "$.number",
"AS", "number", "NUMERIC"});
EXPECT_EQ(resp, "OK");
resp = Run({"FT.AGGREGATE", "i2", "*", "LOAD", "2", "@id", "@number"});
EXPECT_THAT(resp, IsUnordArrayWithSize(IsMap("id", "1", "number", "4"), IsMap("id", "2"), IsMap(),
IsMap(), IsMap()));
}
} // namespace dfly