## Summary
- GPU→L1, zip() for positional index, add metric_type, fix spelling
- IVF_SQ8→DISKANN, skip DISKANN mmap, fix INT8 metric, filter assertions
- Fix false-pass bypass in check_search_results for empty hits
## Code Review Fix (0e4ad86c13)
### check_search_results: remove empty-hits bypass
`check_search_results` in `func_check.py` had a `if len(hits) == 0:
continue` guard that silently skipped all verification (including limit
check) when search returned no results. This caused tests with filters
matching zero rows to false-pass instead of failing.
Removed the 2-line guard entirely. The existing `assert len(hits) ==
check_items["limit"]` already handles this correctly — when limit is
specified and hits is empty, the assertion properly fails.
**Impact:** `test_search_with_scalar_field` in
`test_milvus_client_search_diskann.py` filters `int64 in [1, 2, 3, 4]`
on randomly-generated INT64 data (non-PK field uses full-range random
values). This matches 0 rows, and previously false-passed due to the
bypass. After the fix, it correctly fails. The filter in the test should
also be updated to use values that exist in the data.
Verified: ran all 6 PR test files (L0+L1, `-n 4`) — 88 passed, 1
expected failure (`test_search_with_scalar_field`), 9 skipped.
issue: #48048🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Signed-off-by: yanliang567 <82361606+yanliang567@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
## Summary
- Enable search by ids tests that were commented out pending fix of
#47065
- Fix syntax error in test: `for i in len()` → `for i in range(len())`
- Update test expectations to match the fixed behavior:
- Search on null vectors now returns empty results instead of error
- Fix assertion to use correct `num_entities_with_not_null_vector` count
## Test plan
- [x] `test_milvus_client_add_nullable_vector_field_search` - verified
passing
- [x] `test_milvus_client_collection_null_vector_field_search` -
verified passing
issue: #47065🤖 Generated with [Claude Code](https://claude.ai/code)
---------
Signed-off-by: Yan Liang <yanliang@zilliz.com>
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
## Summary
- Add comprehensive test cases for Milvus snapshot API functionality
- Cover snapshot create, list, describe, drop, restore operations
- Test various data types, index types, partition scenarios
- Add concurrent operation and data integrity tests
- Update pymilvus to 2.7.0rc122 for snapshot API support
## Test Coverage
- L0 smoke tests: basic snapshot lifecycle
- L1 tests: data types, partitions, indexes
- L2 tests: boundary conditions, negative cases, concurrency
## Related Issue
https://github.com/milvus-io/milvus/issues/44358
## Test plan
- [x] Run tests with `-n 6` parallel execution
- [x] Verify all tests pass (67 tests: 62 passed, 4 xfail)
---------
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
issue: #46779
related: #45993
Return clear error when using is null/is not null filter on vector
fields
Return clear error when search by IDs with all null vectors
Fix nq mismatch when search by IDs with mixed null/valid vectors
Signed-off-by: marcelo-cjl <marcelo.chen@zilliz.com>
Issue: #46188
Bug was caused by inconsistent version of tzdata as well as wrong month
assignment in convert_timestamptz function.
Also fix when debug_mode=True the compare function can correctly return
True or False.
---------
Signed-off-by: Eric Hou <eric.hou@zilliz.com>
Co-authored-by: Eric Hou <eric.hou@zilliz.com>
related issue #40698
1. add diskann and hnsw index test
2. update gen_row_data and gen_column_data functions
---------
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
related issue: #42918
1. add tests for ttl eventually search
2. add tests for partition key filter
3. improve check query results for output fields
4. verify some fix for rabitq index and update the test accordingly
5. update gen random float vector in (-1, 1) instead of (0,1)
---------
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
related issue: #40698
1. use vector datat types instead of hard code datatpe names
2. update search pagination tests
3. remove checking distances in search results checking, for knowhere
customize the distances for different metrics and indexes. Now only
assert the distances are sorted correct.
---------
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
related issue: #39985
1. add some test for external filter function
2. combine search iterator tests into one test file
---------
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
issue: https://github.com/milvus-io/milvus/issues/38877
1. refactor pymilvus client v2 testcasebase
2. add a test for search hint
3. update pymilvus to 2.6
---------
Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
issue: #29087
RBAC cases fail a lot.
1. some cases are out of date, for example, the default value of db_name
has changed from "default" to "" in some apis
2. add time sleep after the action of grant or revoke, for it costs time
to take effect
Signed-off-by: nico <cheng.yuan@zilliz.com>
yanliang567
zhuwenxing
marcelo-cjl
Feilong Hou
nico
qixuan
binbin
laurazhao0611
qixuan
ThreadDao
wt
MrPresent-Han