### What problem does this PR solve?
This commit updates test cases for create, delete, and update dataset
endpoints to expect consistent error messages when an unsupported
content type is provided.
### Type of change
- [x] Bug Fix (test)
## Description
This PR implements comprehensive OceanBase performance monitoring and
health check functionality as requested in issue #12772. The
implementation follows the existing ES/Infinity health check patterns
and provides detailed metrics for operations teams.
## Problem
Currently, RAGFlow lacks detailed health monitoring for OceanBase when
used as the document engine. Operations teams need visibility into:
- Connection status and latency
- Storage space usage
- Query throughput (QPS)
- Slow query statistics
- Connection pool utilization
## Solution
### 1. Enhanced OBConnection Class (`rag/utils/ob_conn.py`)
Added comprehensive performance monitoring methods:
- `get_performance_metrics()` - Main method returning all performance
metrics
- `_get_storage_info()` - Retrieves database storage usage
- `_get_connection_pool_stats()` - Gets connection pool statistics
- `_get_slow_query_count()` - Counts queries exceeding threshold
- `_estimate_qps()` - Estimates queries per second
- Enhanced `health()` method with connection status
### 2. Health Check Utilities (`api/utils/health_utils.py`)
Added two new functions following ES/Infinity patterns:
- `get_oceanbase_status()` - Returns OceanBase status with health and
performance metrics
- `check_oceanbase_health()` - Comprehensive health check with detailed
metrics
### 3. API Endpoint (`api/apps/system_app.py`)
Added new endpoint:
- `GET /v1/system/oceanbase/status` - Returns OceanBase health status
and performance metrics
### 4. Comprehensive Unit Tests
(`test/unit_test/utils/test_oceanbase_health.py`)
Added 340+ lines of unit tests covering:
- Health check success/failure scenarios
- Performance metrics retrieval
- Error handling and edge cases
- Connection pool statistics
- Storage information retrieval
- QPS estimation
- Slow query detection
## Metrics Provided
- **Connection Status**: connected/disconnected
- **Latency**: Query latency in milliseconds
- **Storage**: Used and total storage space
- **QPS**: Estimated queries per second
- **Slow Queries**: Count of queries exceeding threshold
- **Connection Pool**: Active connections, max connections, pool size
## Testing
- All unit tests pass
- Error handling tested for connection failures
- Edge cases covered (missing tables, connection errors)
- Follows existing code patterns and conventions
## Code Statistics
- **Total Lines Changed**: 665+ lines
- **New Code**: ~600 lines
- **Test Coverage**: 340+ lines of comprehensive tests
- **Files Modified**: 3
- **Files Created**: 1 (test file)
## Acceptance Criteria Met
✅ `/system/oceanbase/status` API returns OceanBase health status
✅ Monitoring metrics accurately reflect OceanBase running status
✅ Clear error messages when health checks fail
✅ Response time optimized (metrics cached where possible)
✅ Follows existing ES/Infinity health check patterns
✅ Comprehensive test coverage
## Related Files
- `rag/utils/ob_conn.py` - OceanBase connection class
- `api/utils/health_utils.py` - Health check utilities
- `api/apps/system_app.py` - System API endpoints
- `test/unit_test/utils/test_oceanbase_health.py` - Unit tests
Fixes#12772
---------
Co-authored-by: Daniel <daniel@example.com>
### What problem does this PR solve?
Fixed thread pool workers and improve retrieval component
### Type of change
- [x] Refactoring
- [x] Performance Improvement
## What problem does this PR solve?
This PR addresses three specific issues to improve agent reliability and
model support:
1. **`codeExec` Output Limitation**: Previously, the `codeExec` tool was
strictly limited to returning `string` types. I updated the output
constraint to `object` to support structured data (Dicts, Lists, etc.)
required for complex downstream tasks.
2. **`codeExec` Error Handling**: Improved the execution logic so that
when runtime errors occur, the tool captures the exception and returns
the error message as the output instead of causing the process to abort
or fail silently.
3. **Spark Model Configuration**:
- Added support for the `MAX-32k` model variant.
- Fixed the `Spark-Lite` mapping from `general` to `lite` to match the
latest API specifications.
## Type of change
- [x] Bug Fix (fixes execution logic and model mapping)
- [x] New Feature / Enhancement (adds model support and improves tool
flexibility)
## Key Changes
### `agent/tools/code_exec.py`
- Changed the output type definition from `string` to `object`.
- Refactored the execution flow to gracefully catch exceptions and
return error messages as part of the tool output.
### `rag/llm/chat_model.py`
- Added `"Spark-Max-32K": "max-32k"` to the model list.
- Updated `"Spark-Lite"` value from `"general"` to `"lite"`.
## Checklist
- [x] My code follows the style guidelines of this project.
- [x] I have performed a self-review of my own code.
Signed-off-by: evilhero <2278596667@qq.com>
### What problem does this PR solve?
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [x] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
### What problem does this PR solve?
Adds a CLI-based retrieval test to CI after the Elasticsearch HTTP API
tests to validate end-to-end admin/user flows and dataset retrieval via
ragflow_cli.py. This helps catch regressions in the CLI path that aren’t
covered by existing API tests.
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix wrong data rendered in task executor bar chart
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
##### Summary
This PR fixes a bug in the metadata filtering logic where the contains
and not contains operators were behaving identically to the in and not
in operators. It also standardizes the syntax for string-based
operators.
##### The Issue
On the main branch, the contains operator was implemented as:
`matched = input in value if not isinstance(input, list) else all(i in
value for i in input)`
This logic is identical to the `in` operator. It checks if the metadata
(`input`) exists within the filter (`value`). For a "contains" search,
the logic should be reversed: _we want to check if the filter value
exists within the metadata input_.
##### Solution Presented Here
The operators have been rewritten using str.find():
Contains: `str(input).find(value) >= 0`
Not Contains: `str(input).find(value) == -1`
##### Advantage
This approach places the metadata (input) on the left side of the
expression. This maintains stylistic consistency with the existing start
with and end with operators in the same file, which also place the input
on the left (e.g., str(input).lower().startswith(...)).
##### Considered Alternative
In a previous PR we considered using the standard Python `in` operator:
`value in str(input)`.
The `in` operator is approximately 15% faster because it uses optimized
Python bytecode (CONTAINS_OP) and avoids an attribute lookup. However
following rejection of this PR we now propose the change presented here.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
---------
Co-authored-by: Philipp Heyken Soares <philipp.heyken-soares@am.ai>
Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.4.0 to 2.6.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.6.3</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Fixed a security issue where decompression-bomb safeguards of the
streaming API were bypassed when HTTP redirects were followed.
(CVE-2026-21441 reported by <a
href="https://github.com/D47A"><code>@D47A</code></a>, 8.9 High,
GHSA-38jv-5279-wg99)</li>
<li>Started treating <code>Retry-After</code> times greater than 6 hours
as 6 hours by default. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3743">urllib3/urllib3#3743</a>)</li>
<li>Fixed <code>urllib3.connection.VerifiedHTTPSConnection</code> on
Emscripten. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3752">urllib3/urllib3#3752</a>)</li>
</ul>
<h2>2.6.2</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Fixed <code>HTTPResponse.read_chunked()</code> to properly handle
leftover data in the decoder's buffer when reading compressed chunked
responses. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3734">urllib3/urllib3#3734</a>)</li>
</ul>
<h2>2.6.1</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Restore previously removed <code>HTTPResponse.getheaders()</code>
and <code>HTTPResponse.getheader()</code> methods. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3731">#3731</a>)</li>
</ul>
<h2>2.6.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<ul>
<li>Fixed a security issue where streaming API could improperly handle
highly compressed HTTP content ("decompression bombs") leading
to excessive resource consumption even when a small amount of data was
requested. Reading small chunks of compressed data is safer and much
more efficient now. (CVE-2025-66471 reported by <a
href="https://github.com/Cycloctane"><code>@Cycloctane</code></a>, 8.9
High, GHSA-2xpw-w6gg-jr37)</li>
<li>Fixed a security issue where an attacker could compose an HTTP
response with virtually unlimited links in the
<code>Content-Encoding</code> header, potentially leading to a denial of
service (DoS) attack by exhausting system resources during decoding. The
number of allowed chained encodings is now limited to 5. (CVE-2025-66418
reported by <a
href="https://github.com/illia-v"><code>@illia-v</code></a>, 8.9 High,
GHSA-gm62-xv2j-4w53)</li>
</ul>
<blockquote>
<p>[!IMPORTANT]</p>
<ul>
<li>If urllib3 is not installed with the optional
<code>urllib3[brotli]</code> extra, but your environment contains a
Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at
least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security
fixes and avoid warnings. Prefer using <code>urllib3[brotli]</code> to
install a compatible Brotli package automatically.</li>
</ul>
</blockquote>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.6.3 (2026-01-07)</h1>
<ul>
<li>Fixed a high-severity security issue where decompression-bomb
safeguards of
the streaming API were bypassed when HTTP redirects were followed.
(<code>GHSA-38jv-5279-wg99
<https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99></code>__)</li>
<li>Started treating <code>Retry-After</code> times greater than 6 hours
as 6 hours by
default. (<code>[#3743](https://github.com/urllib3/urllib3/issues/3743)
<https://github.com/urllib3/urllib3/issues/3743></code>__)</li>
<li>Fixed <code>urllib3.connection.VerifiedHTTPSConnection</code> on
Emscripten.
(<code>[#3752](https://github.com/urllib3/urllib3/issues/3752)
<https://github.com/urllib3/urllib3/issues/3752></code>__)</li>
</ul>
<h1>2.6.2 (2025-12-11)</h1>
<ul>
<li>Fixed <code>HTTPResponse.read_chunked()</code> to properly handle
leftover data in
the decoder's buffer when reading compressed chunked responses.
(<code>[#3734](https://github.com/urllib3/urllib3/issues/3734)
<https://github.com/urllib3/urllib3/issues/3734></code>__)</li>
</ul>
<h1>2.6.1 (2025-12-08)</h1>
<ul>
<li>Restore previously removed <code>HTTPResponse.getheaders()</code>
and
<code>HTTPResponse.getheader()</code> methods.
(<code>[#3731](https://github.com/urllib3/urllib3/issues/3731)
<https://github.com/urllib3/urllib3/issues/3731></code>__)</li>
</ul>
<h1>2.6.0 (2025-12-05)</h1>
<h2>Security</h2>
<ul>
<li>Fixed a security issue where streaming API could improperly handle
highly
compressed HTTP content ("decompression bombs") leading to
excessive resource
consumption even when a small amount of data was requested. Reading
small
chunks of compressed data is safer and much more efficient now.
(<code>GHSA-2xpw-w6gg-jr37
<https://github.com/urllib3/urllib3/security/advisories/GHSA-2xpw-w6gg-jr37></code>__)</li>
<li>Fixed a security issue where an attacker could compose an HTTP
response with
virtually unlimited links in the <code>Content-Encoding</code> header,
potentially
leading to a denial of service (DoS) attack by exhausting system
resources
during decoding. The number of allowed chained encodings is now limited
to 5.
(<code>GHSA-gm62-xv2j-4w53
<https://github.com/urllib3/urllib3/security/advisories/GHSA-gm62-xv2j-4w53></code>__)</li>
</ul>
<p>.. caution::</p>
<ul>
<li>If urllib3 is not installed with the optional
<code>urllib3[brotli]</code> extra, but
your environment contains a Brotli/brotlicffi/brotlipy package anyway,
make
sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to
benefit from the security fixes and avoid warnings. Prefer using</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="0248277dd7"><code>0248277</code></a>
Release 2.6.3</li>
<li><a
href="8864ac407b"><code>8864ac4</code></a>
Merge commit from fork</li>
<li><a
href="70cecb27ca"><code>70cecb2</code></a>
Fix Scorecard issues related to vulnerable dev dependencies (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3755">#3755</a>)</li>
<li><a
href="41f249abe1"><code>41f249a</code></a>
Move "v2.0 Migration Guide" to the end of the table of
contents (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3747">#3747</a>)</li>
<li><a
href="fd4dffd2fc"><code>fd4dffd</code></a>
Patch <code>VerifiedHTTPSConnection</code> for Emscripten (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3752">#3752</a>)</li>
<li><a
href="13f0bfd55e"><code>13f0bfd</code></a>
Handle massive values in Retry-After when calculating time to sleep for
(<a
href="https://redirect.github.com/urllib3/urllib3/issues/3743">#3743</a>)</li>
<li><a
href="8c480bf87b"><code>8c480bf</code></a>
Bump actions/upload-artifact from 5.0.0 to 6.0.0 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3748">#3748</a>)</li>
<li><a
href="4b40616e95"><code>4b40616</code></a>
Bump actions/cache from 4.3.0 to 5.0.1 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3750">#3750</a>)</li>
<li><a
href="82b8479663"><code>82b8479</code></a>
Bump actions/download-artifact from 6.0.0 to 7.0.0 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3749">#3749</a>)</li>
<li><a
href="34284cb017"><code>34284cb</code></a>
Mention experimental features in the security policy (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3746">#3746</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.4.0...2.6.3">compare
view</a></li>
</ul>
</details>
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### What problem does this PR solve?
During figure enhancement, some cropped figure images are extremely
small. Sending these to the Image2Text/VLM provider fails with a 400
invalid_parameter_error because the image width/height must
be >10px. This aborts the enhancement step. This PR adds a minimal size
guard to skip tiny crops and continue processing.
<img width="1084" height="494" alt="image"
src="https://github.com/user-attachments/assets/ad074270-94e6-4571-91c8-37df85212639"
/>
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix: key error "content" #12844
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
---------
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
When all fulltext_search_columns use explicit weight 0 (e.g. "col^0"),
weight_sum is 0 and dividing by it raises ZeroDivisionError. Use equal
weights 1/n when weight_sum <= 0 and n > 0; otherwise normalize as
before.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [x] Documentation Update
- [x] Refactoring
### What problem does this PR solve?
Put document metadata in ES/Infinity.
Index name of meta data: ragflow_doc_meta_{tenant_id}
### Type of change
- [x] Refactoring
### What problem does this PR solve?
To notify developer use the correct release.
### Type of change
- [x] Documentation Update
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
Closes#12803
### What problem does this PR solve?
The chat input textarea in the Chat UI (and Embed UI) has a fixed height
and cannot be resized, causing poor UX when users type messages longer
than 2 sentences. The input becomes cramped and difficult to read/edit.
**Root cause:** The `Textarea` component in
[NextMessageInput](cci:1://file:///ragflow/web/src/components/message-input/next.tsx:62:0-290:1)
had `resize-none` and `field-sizing-content` CSS classes that prevented
resizing, and the existing `autoSize` prop was not being utilized.
**Solution:**
- Removed `resize-none` and `field-sizing-content` classes
- Added `autoSize={{ minRows: 1, maxRows: 8 }}` to enable auto-expand
- Added `max-h-40` class to limit maximum height to 160px
The textarea now auto-expands from 1 to 8 rows as users type longer
messages.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Refact: update description for max_token in embedding #12792
### Type of change
- [x] Refactoring
Co-authored-by: Liu An <asiro@qq.com>
### What problem does this PR solve?
Added Redis port calculation and environment variable export to support
Redis service in test environment. The port is dynamically assigned
based on runner number to prevent conflicts during parallel test
execution. Removed by #12685
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
As title.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
## Description
This PR fixes issue #12805 by adding validation to handle
whitespace-only questions in the `/retrieval` endpoint.
## Problem
Sending a single space `" "` as the `question` parameter to `/retrieval`
crashes the request with an `AssertionError`. This happens because:
1. The endpoint doesn't trim or validate the question parameter
2. A whitespace-only string is treated as valid input
3. The retrieval logic only checks for empty strings (which are falsy),
but `" "` is truthy
4. Invalid match expressions are constructed, causing an assertion
failure in the Elasticsearch layer
## Solution
- Trim whitespace from the question parameter before processing
- Return an empty result for whitespace-only or empty questions
- Prevents the AssertionError and provides expected behavior
## Changes
- Added whitespace trimming and validation in `api/apps/sdk/doc.py`
- Returns empty result early if question is empty after trimming
## Testing
- Tested with single space input - now returns empty result instead of
crashing
- Tested with empty string - returns empty result
- Tested with normal questions - works as expected
Fixes#12805
Co-authored-by: Daniel <daniel@example.com>
### What problem does this PR solve?
If no `metadata_condition` parameter is given then don't load the
metadata of all documents into memory. Instead just pass `doc_ids` as
`None` to the `retrieval()` method, which means to use all documents of
the given datasets.
This is relevant if you have *a lot* of documents!
### Type of change
- [x] Performance Improvement
### What problem does this PR solve?
This PR updates and extends the german language support in the frontend.
Additionally two more elements are handled dynamically now. The
interactive Agent is also titled and described in german now.
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Co-authored-by: Jakob <16180662+hauberj@users.noreply.github.com>
### What problem does this PR solve?
Bump to infinity v0.7.0-dev2
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
---
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
### What problem does this PR solve?
This PR adds support to PaddleOCR-VL-1.5 interface to the PaddleOCR PDF
Parser.
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: Issues with metadata parameter addition failures and single-file
chunk saving failures.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fixes parent chunking fails on DOCX files.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Add the history field to the agent's system variables. #7322
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Improve performance slightly.
### Type of change
- [x] Refactoring
- [x] Performance Improvement
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
Introduced a helper method _check_task_canceled to centralize and
simplify task cancellation checks throughout
RecursiveAbstractiveProcessing4TreeOrganizedRetrieval. This reduces code
duplication and improves maintainability.
### Type of change
- [x] Refactoring
### What problem does this PR solve?
When deleting the knowledge base, the records in the Document and
Knowledgebase tables are immediately deleted
But there are still a large number of pending task messages in the Redis
queue (asynchronous queue) if you did not click on stopping tasks before
deleting knowledge base.
TaskService.get_task() uses a JOIN query to associate three tables (Task
← Document ← Knowledgebase)
Since Document/Knowledgebase have been deleted, the JOIN returns an
empty result, even though the Task records still exist
task-executor considers the task does not exist ("collect task xxx is
unknown"), can only skip and warn
log：2026-01-23 16:43:21,716 WARNING 1190179 collect task
110fbf70f5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:21,818 WARNING 1190179 collect task
11146bc4f5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:21,918 WARNING 1190179 collect task
111c3336f5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:22,021 WARNING 1190179 collect task
112471b8f5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:26,719 WARNING 1190179 collect task
112e855ef5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:26,734 WARNING 1190179 collect task
1134380af5bd11f0945a23b0930487df is unknown
2026-01-23 16:43:26,834 WARNING 1190179 collect task
1138cb2cf5bd11f0945a23b0930487df is unknown
As a consequence, a large number of such tasks occupy the queue
processing capacity, causing new tasks to queue and wait
<img width="1910" height="947"
alt="9a00f2e0-9112-4dbb-b357-7f66b8eb5acf"
src="https://github.com/user-attachments/assets/0e1227c2-a2df-4ef3-ba8f-e04c3f6ef0e1"
/>
Solution
Add logic to stop all ongoing tasks before deleting the knowledge base
and Tasks
### Type of change
- Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Added project instructions for setting up and running the application.
### Type of change
- [x] Documentation Update
### What problem does this PR solve?
As title
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
Fix: Fixed the error on the login page.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Allow superuser(admin) to grant or revoke other superuser.
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Add tokenized content es field to query zh message.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
