fix: discrete signature use sign int (#3896)

4paradigm · Apr 25, 2024 · 0c10b16 · 0c10b16
1 parent 29b1e0b
commit 0c10b16
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/cases/query/feature_signature_query.yaml b/cases/query/feature_signature_query.yaml
@@ -439,11 +439,11 @@ cases:
       schema: instance:string
       order: instance
       data: |
-        1 1:0 13120140547090569137:1 2:1 40:1 140:1 13120140547090569137:1 1203:1
+        1 1:0 -5326603526618982479:1 2:1 40:1 140:1 -5326603526618982479:1 1203:1
         2 1:0 5665509553878826940:1 2:2 43:1 143:1 5665509553878826940:1 1203:2
-        3 1:1 11991475895402502921:1 2:3 24:1 124:1 11991475895402502921:1 1203:3
-        4 1:1 11991475895402502921:1 2:4 24:1 124:1 11991475895402502921:1 1203:4
-        5 1:2 13120140547090569137:1 2:5 40:1 140:1 13120140547090569137:1 1203:5
+        3 1:1 -6455268178307048695:1 2:3 24:1 124:1 -6455268178307048695:1 1203:3
+        4 1:1 -6455268178307048695:1 2:4 24:1 124:1 -6455268178307048695:1 1203:4
+        5 1:2 -5326603526618982479:1 2:5 40:1 140:1 -5326603526618982479:1 1203:5
   - id: 21
     desc: csv example
     mode: procedure-unsupport

diff --git a/hybridse/src/udf/default_defs/feature_signature_def.cc b/hybridse/src/udf/default_defs/feature_signature_def.cc
@@ -181,7 +181,7 @@ std::string format_continuous(T value) {
     return std::to_string(value);
 }
 
-std::string format_discrete(uint64_t value) {
+std::string format_discrete(int64_t value) {
     return std::to_string(value);
 }