What Data for This Category Looks Like
IT service financing daily report data is sourced from public financing announcements, industry compliance disclosure platforms, and public information from third-party credit reporting agencies. The update cadence is daily, covering all financing projects in the IT service sector disclosed on the current day. Each daily report document includes structured fields such as financing entity name, financing amount (unit: ten thousand yuan or hundred million yuan), financing round, investor list, disclosure date, and affiliated sub-sector. Some projects include financing purpose descriptions. The data format primarily uses structured tables, with a small number of unstructured original announcement attachments.
Constraints for Deployment and Upgrade
Daily updated data sources require stable scheduled pull tasks to be configured during deployment. During the upgrade process, incremental sync breakpoint configurations must not be reset, otherwise daily data may be missed. Differences across multiple structured fields and amount units require presetting field mapping and automatic unit conversion logic during deployment, and configuration compatibility must be maintained during upgrades. Attached original announcement attachments require configuring parsing parameters adapted to unstructured documents to avoid large file parsing timeouts. Requirements for accessing multiple data sources require reserving configuration entrances for multiple authentication methods during deployment, and existing data source connection links must not be damaged during upgrades.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
CRON_SYNC_JOB | 0 2 * * * | Adapts to the daily update cadence, avoids business peak hours, and ensures disclosure data from the current day is fully pulled |
SYNC_INCREMENTAL_ONLY | true | Reduces resource consumption from full pulls, and adapts to the incremental update nature of financing daily reports |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Meets the parsing duration requirements for original announcement documents, and avoids interruptions from large attachment parsing |
FIELD_MAPPING_RULES | Configure as "financing entity → entityname, financing amount → amount, disclosure date → publishdate" | Matches standard field naming for knowledge base retrieval, improving retrieval accuracy |
VECTOR_BATCH_SIZE | 50 | Adapts to the average processing volume of daily financing projects, avoiding overload of vector storage nodes |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Limits the upload cap for announcement attachments, filtering invalid oversized file requests |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require targeted analysis, and it is recommended to test against your own samples before finalizing settings.
Three Common Configuration Mistakes
- Phenomenon: After updating the version, model vendor icon loading fails, and the interface displays blank or default placeholders. Cause: The static resource mapping path in the original configuration was not retained during the upgrade, causing the frontend to fail to access the deployed icon file package.
- Phenomenon: After upgrading from 4.13.0 to 4.14.3, an error "fail to create post presigned url" is prompted when adding attachment files during conversation. Cause: The object storage signature key and expiration time were not reconfigured after the upgrade, or the container network policy restricted the generation port of pre-signed URLs.
- Phenomenon: The total disk usage of the locally deployed knowledge base cannot be accurately counted. Cause: Segmented statistics rules were not configured, and storage paths for original files, split file chunks, and embedded vectors were not distinguished, leading to missing statistical dimensions.
How to Verify Configurations Are Correct
- Manually trigger the scheduled sync task, verify that the pulled data only includes newly added financing projects from the current day, with no duplicate entries.
- Upload a single simulated announcement attachment not exceeding 1000 MB, confirm that the parsing task completes within 600 seconds with no timeout errors.
- View the knowledge base storage directory, confirm that original files, split file chunks, and embedded vectors are stored in separate subdirectories, and usage of each part can be counted individually.
- Access the deployed frontend interface, check that model vendor icons display normally, with no placeholder elements that failed to load.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.