/kind improvement
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
- Core invariant: tests' persistence of EventRecords and RequestRecords
must be append-safe under concurrent writers; this PR replaces Parquet
with JSONL and uses per-file locks and explicit buffer flushes to
guarantee atomic, append-safe writes (EventRecords uses event_lock +
append per line; RequestRecords buffers under request_lock and flushes
to file when threshold or on sink()).
- Logic removed/simplified and rationale: DataFrame-based parquet
append/read logic (pyarrow/fastparquet) and implicit parquet buffering
were removed in favor of simple line-oriented JSON writes and explicit
buffer management. The complex Parquet append/merge paths were redundant
because parquet append under concurrent test-writer patterns caused
corruption; JSONL removes the append-mode complexity and the
parquet-specific buffering/serialization code.
- Why no data loss or behavior regression (concrete code paths):
EventRecords.insert writes a complete JSON object per event under
event_lock to /tmp/ci_logs/event_records_*.jsonl and get_records_df
reads every JSON line under the same lock (or returns an empty DataFrame
with the same schema on FileNotFound/Error), preserving all fields
event_name/event_status/event_ts. RequestRecords.insert appends to an
in-memory buffer under request_lock and triggers _flush_buffer() when
len(buffer) >= 100; _flush_buffer() writes each buffered JSON line to
/tmp/ci_logs/request_records_*.jsonl and clears the buffer; sink() calls
_flush_buffer() under request_lock before get_records_df() reads the
file — ensuring all buffered records are persisted before reads. Both
read paths handle FileNotFoundError and exceptions by returning empty
DataFrames with identical column schemas, so external callers see the
same API and no silent record loss.
- Enhancement summary (concrete): Replaces flaky Parquet append/read
with JSONL + explicit locking and deterministic flush semantics,
removing the root cause of parquet append corruption in tests while
keeping the original DataFrame-based analysis consumers unchanged
(get_records_df returns equivalent schemas).
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
/kind improvement
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Tests**
* Updated test suite dependencies to pymilvus 2.7.0rc91.
* Enhanced text highlighting validation in test checkers.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
/kind improvement
- Add normalize_error_message function to extract and normalize error
text
- Collect unique error messages during chaos test execution
- Display error details in assertion messages for better debugging
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
/kind improvement
Replace direct self.schema access and describe_collection() calls with
get_schema() method to ensure consistent schema handling with complete
struct_fields information. Also fix FlushChecker error handling and
change schema log level from info to debug.
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
- Refactor connection logic to prioritize uri and token parameters over
host/port/user/password for a more modern connection approach
- Add explicit limit parameter (limit=5) to search and query operations
in chaos checkers to avoid returning unlimited results
- Migrate test_all_collections_after_chaos.py from Collection wrapper to
MilvusClient API style
- Update pytest fixtures in chaos test files to support uri/token params
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
# PR Summary
This PR resolves the deprecation warnings of the `logger` library:
```python
DeprecationWarning: The 'warn' method is deprecated, use 'warning' instead
```
Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
add freshness checker
insert/upsert --> query: Get the time when it can be queried
delete --> query: Get the time when it can not be queried
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
