field stringtype maxlength raise to 1M

Signed-off-by: Xianhui.Lin <[email protected]>
milvus-io · Dec 19, 2024 · bd91bf1 · bd91bf1
1 parent 6fa7505
commit bd91bf1
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/internal/proxy/task.go b/internal/proxy/task.go
@@ -1252,7 +1252,7 @@ func (t *alterCollectionFieldTask) PreExecute(ctx context.Context) error {
 			}
 
 			if value > defaultMaxVarCharLength {
-				return merr.WrapErrParameterInvalid("%s exceeds the maximum allowed value 65535", prop.Value)
+				return merr.WrapErrParameterInvalid("%s exceeds the maximum allowed value 1048576", prop.Value)
 			}
 		}
 	}

diff --git a/internal/proxy/util.go b/internal/proxy/util.go
@@ -64,7 +64,7 @@ const (
 	// enableMultipleVectorFields indicates whether to enable multiple vector fields.
 	enableMultipleVectorFields = true
 
-	defaultMaxVarCharLength = 65535
+	defaultMaxVarCharLength = 1048576
 
 	defaultMaxArrayCapacity = 4096
 
@@ -365,7 +365,7 @@ func validateMaxLengthPerRow(collectionName string, field *schemapb.FieldSchema)
 			return err
 		}
 		if maxLengthPerRow > defaultMaxVarCharLength || maxLengthPerRow <= 0 {
-			return merr.WrapErrParameterInvalidMsg("the maximum length specified for a VarChar should be in (0, 65535]")
+			return merr.WrapErrParameterInvalidMsg("the maximum length specified for a VarChar should be in (0, 1048576]")
 		}
 		exist = true
 	}
-Original file line number
+Diff line change
@@ Expand Up @@
     			}
     			if value > defaultMaxVarCharLength {
-    				return merr.WrapErrParameterInvalid("%s exceeds the maximum allowed value 65535", prop.Value)
+    				return merr.WrapErrParameterInvalid("%s exceeds the maximum allowed value 1048576", prop.Value)
     			}
     		}
     	}
@@ Expand Down @@