improve error message

agourlay · agourlay · commit 49d62dc2ed8c · 2025-04-30T15:07:14.000+02:00
diff --git a/lib/collection/src/operations/verification/query.rs b/lib/collection/src/operations/verification/query.rs
@@ -72,7 +72,7 @@ impl Query {
                 if vector_hnsw_m == Some(0) || vector_hnsw_payload_m == Some(0) {
                     return Err(CollectionError::strict_mode(
                         format!("Fullscan forbidden on '{using}'"),
-                        "Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing",
+                        "Enable vector indexing or use a prefetch query before rescoring",
                     ));
                 }
             }
diff --git a/tests/openapi/test_strictmode.py b/tests/openapi/test_strictmode.py
@@ -1861,7 +1861,7 @@ def test_strict_mode_full_scan(full_collection_name):
         }
     )
     assert not response.ok
-    assert "Fullscan forbidden on 'dense-multi'. Help: Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing" in response.json()['status']['error']
+    assert "Fullscan forbidden on 'dense-multi'. Help: Enable vector indexing or use a prefetch query before rescoring" in response.json()['status']['error']
 
     # sparse vector still works
     response = request_with_validation(
@@ -1915,4 +1915,4 @@ def test_strict_mode_full_scan(full_collection_name):
         }
     )
     assert not response.ok
-    assert "Fullscan forbidden on 'dense-multi'. Help: Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing" in response.json()['status']['error']
+    assert "Fullscan forbidden on 'dense-multi'. Help: Enable vector indexing or use a prefetch query before rescoring" in response.json()['status']['error']

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ impl Query {`
`72`	`72`	`if vector_hnsw_m == Some(0) \|\| vector_hnsw_payload_m == Some(0) {`
`73`	`73`	`return Err(CollectionError::strict_mode(`
`74`	`74`	`format!("Fullscan forbidden on '{using}'"),`
`75`		`- "Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing",`
	`75`	`+ "Enable vector indexing or use a prefetch query before rescoring",`
`76`	`76`	`));`
`77`	`77`	`}`
`78`	`78`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1861,7 +1861,7 @@ def test_strict_mode_full_scan(full_collection_name):`
`1861`	`1861`	`}`
`1862`	`1862`	`)`
`1863`	`1863`	`assert not response.ok`
`1864`		`- assert "Fullscan forbidden on 'dense-multi'. Help: Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing" in response.json()['status']['error']`
	`1864`	`+ assert "Fullscan forbidden on 'dense-multi'. Help: Enable vector indexing or use a prefetch query before rescoring" in response.json()['status']['error']`
`1865`	`1865`
`1866`	`1866`	`# sparse vector still works`
`1867`	`1867`	`response = request_with_validation(`
`@@ -1915,4 +1915,4 @@ def test_strict_mode_full_scan(full_collection_name):`
`1915`	`1915`	`}`
`1916`	`1916`	`)`
`1917`	`1917`	`assert not response.ok`
`1918`		`- assert "Fullscan forbidden on 'dense-multi'. Help: Change HNSW configuration 'm' or 'payload_m' to non zero to enable indexing" in response.json()['status']['error']`
	`1918`	`+ assert "Fullscan forbidden on 'dense-multi'. Help: Enable vector indexing or use a prefetch query before rescoring" in response.json()['status']['error']`