192 questions
1
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15
views
Why does Milvus query_iterator fail or return incomplete results with INT64 primary key edge values?
I’m encountering unexpected behavior when using query_iterator in Milvus 2.5.8 (standalone mode) with an INT64 primary key at its boundary values.
My collection schema is simple:
Primary key: INT64
...
- 41
0
votes
0
answers
40
views
Why does Milvus sometimes hang indefinitely when building GPU-CAGRA indexes?
I’m experiencing a non-deterministic infinite hang when building a GPU-CAGRA index in Milvus 2.6.6 (standalone mode).
Here is my setup:
Milvus version: 2.6.6
Deployment: standalone
SDK: pymilvus
...
- 72.8k
0
votes
0
answers
8
views
Why does Milvus fail with “fs == nullptr” when loading large HNSW indexes from S3 storage?
I’m running into a fatal error when loading a large HNSW index in Milvus 2.6.7, deployed via Docker, and backed by S3-compatible object storage.
Here is the setup:
Collection size: ~50 million ...
6
votes
3
answers
11k
views
Can't connect to Milvus using Pymilvus inside docker. MilvusException: (code=2, message=Fail connecting to server on localhost:19530. Timeout)
I'm trying to connect to a Milvus server using Pymilvus. The server is up and running but I can't connect to it: MilvusException: (code=2, message=Fail connecting to server on localhost:19530. Timeout)...
- 151
3
votes
0
answers
30
views
Why does Milvus Go RowBasedInsertOption conflict with Function-generated sparse vector fields?
I’m using Milvus 2.5 with the Go SDK (v2.5.1) and ran into an issue when inserting data into a collection that uses a Function-defined field together with RowBasedInsertOption.
In my collection schema,...
- 41
0
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0
answers
28
views
Why does MixCoord keep routing requests to stale QueryNodes after a Kubernetes node reboot in Milvus?
MixCoord keeps routing requests to non-existent QueryNodes after a Kubernetes worker node reboot in Milvus
I’m running a Milvus 2.5.x cluster on Kubernetes, where each worker node hosts a full set of ...
2
votes
0
answers
45
views
Why does Milvus return a generic RPC error when json_contains_all uses mixed types in an ARRAY?
I’m using Milvus 2.5 with PyMilvus 2.5.x and ran into a confusing error message when querying an ARRAY<FLOAT> field.
In my collection schema, I defined an array field float_array with ...
0
votes
0
answers
17
views
Why does the reduce latency metric look incorrect for binding pull requests in Milvus?
Reduce latency metric looks incorrect for binding pull requests in Milvus
While monitoring Milvus performance metrics, I noticed something unexpected related to binding pull requests.
Specifically, ...
- 41
0
votes
0
answers
25
views
Why do read requests fail during collection load and alias switch after bulk insert in Milvus?
Read requests fail or experience latency spikes when loading a bulk-inserted collection and switching alias in Milvus
I’m running a Milvus cluster (v2.5.x) on Kubernetes (EKS) using milvus-operator, ...
- 21
0
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0
answers
47
views
Why does group_by_field change my top-1 search result in Milvus?
I'm testing Milvus vector search and I'm running into some confusion about how the group_by_field parameter actually works. I'm not sure whether I'm using it incorrectly or if I misunderstood its ...
- 41
1
vote
3
answers
1k
views
MilvusException: <MilvusException: (code=65535, message=maximum vector field's number should be limited to 4)>
I am getting the following error while I am creating 5 different vector field in milvusdb.
MilvusException: <MilvusException: (code=65535, message=maximum vector field's number should be limited to ...
- 1
0
votes
1
answer
82
views
how to create BM25 field in Milvus database
I'm trying to add a field for BM25 search in my Milvus database.
The idea was taken from this article:
https://milvus.io/ru/blog/how-opussearch-built-exact-matching-for-enterprise-rag-with-milvus-bm25....
1
vote
1
answer
18k
views
milvus-2.3.11 error="incomplete query result, missing id xxxxxxx, len(searchIDs) amd64
We are getting frequent errors like below and our searches are failing:
Error received from Milvus from method:
getData: incomplete query result,
missing id: f3aecfdf-c3e6-4082-84e1-6f67c83d3c41,
len(...
CommunityBot
- 1
2
votes
1
answer
124
views
How to export all data from a Milvus collection?(~3 million records)
As Milvus does not support adding fields by default, I need to export all data, move it to the new collection, and set it in the collection of dynamic fields. My plan is to export all data and then ...
- 36
0
votes
1
answer
114
views
Backup and Restore: Schema Compatibility Error with Different Vector Types
Does the Milvus backup and restore feature support transferring data between collections with different schemas? Specifically, I have two collections where most fields have the same name and type, ...
- 33.7k