Description:
When using insertMany() with objects containing Array properties, the operation fails because the property value mapping logic does not handle array types. The code currently only handles String and Number types, causing arrays to hit the assert false branch.
Steps to Reproduce:
- Create an object with an Array property (e.g.,
String[], List<String>)
- Attempt to insert using
insertMany()
- Operation fails with
AssertionError (if assertions enabled) or silently ignores the property (if assertions disabled)
Code Location:
io.weaviate.client6.v1.api.collections.data.InsertManyRequest.lambda$buildObject
Current Code Issue:
if (value instanceof String v) {
protoValue.setStringValue(v);
} else if (value instanceof Number vx) {
protoValue.setNumberValue(vx.doubleValue());
} else {
assert false : "(insertMany) branch not covered"; // Arrays hit this branch
}Impact:
- Array properties are not persisted when using
insertMany()
- Data loss for array fields
- Potential
AssertionError crashes if assertions are enabled
Description:
When using
insertMany()with objects containing Array properties, the operation fails because the property value mapping logic does not handle array types. The code currently only handlesStringandNumbertypes, causing arrays to hit theassert falsebranch.Steps to Reproduce:
String[],List<String>)insertMany()AssertionError(if assertions enabled) or silently ignores the property (if assertions disabled)Code Location:
io.weaviate.client6.v1.api.collections.data.InsertManyRequest.lambda$buildObjectCurrent Code Issue:
Impact:
insertMany()AssertionErrorcrashes if assertions are enabled