What the data for this category looks like
Airport financial report data comes primarily from public industry statistical documents released by civil aviation regional administrations, official airport operational monthly reports, and annual audit reports. Updates follow quarterly and annual core cycles. Some operational metrics, such as flight takeoff and landing sorties and passenger throughput, can be updated monthly. Documents are mostly structured tables, with three main field categories: flight takeoff and landing, passenger and cargo traffic, and revenue and costs. Units are respectively sorties, passenger trips, tons, and ten thousand yuan. Some detailed items, such as non-aeronautical revenue per passenger, require separate notation of calculation standards.
What constraints these characteristics impose on deployment and upgrade
The multi-cycle update rhythm of airport financial reports requires deployment of scheduled synchronization tasks adapted to quarterly, monthly, and annual data to avoid data update conflicts. There are many structured fields with fixed calculation standards, so field extraction templates must be configured in advance. When upgrading versions, old template mapping rules must be retained to prevent field recognition failures. Individual financial report documents are lengthy, so parsing timeout thresholds must be adjusted to avoid interruptions during large-file parsing. Multi-dimensional metric associated analysis also requires the vector database to support multi-field joint recall. During upgrades, index structure compatibility must be verified to prevent failures of multi-dimensional associated queries.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600–900 seconds | Annual airport financial reports are usually lengthy, so sufficient parsing time must be reserved |
maxContext | 8000–12000 characters | Financial reports contain multi-dimensional structured fields, so sufficient context must be retained for associated analysis |
RECALL_TOP_N | Top 8–12 entries | Financial report metrics have high relevance, so enough relevant fragments must be recalled for cross-verification |
SIMILARITY_THRESHOLD | 0.72–0.85 | Financial report field naming is standardized, so low-relevance redundant fragments must be filtered |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Annual audit reports usually contain large amounts of attached data, so large-file uploads must be supported |
SYNC_DATA_CRON | Configured according to business update cycles | Quarterly financial report update cycles fall in the middle and late months, so synchronization tasks must be set to match business rhythms |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Issue: After upgrading to version 4.9.0, refreshing the chat page displays new conversations, and historical records are lost. Cause: The permission configuration or mount path of the original conversation storage directory was not retained during the upgrade, causing conversation data to fail to associate normally with the newly deployed instance.
- Issue: A
413 Request Entity Too Largeerror appears when parsing financial reports. Cause: TheUPLOAD_FILE_MAX_SIZEparameter was not adjusted, exceeding the default upload file size limit. - Issue: Scheduled synchronization tasks do not execute as planned, and the latest financial report data is not automatically updated. Cause: The
SYNC_DATA_CRONparameter was not reconfigured after the upgrade, or the original task configuration was not retained after the scheduling service restarted.
How to confirm configurations are set correctly
- Upload a single annual financial report document, verify that the parsing completion time does not exceed the configured
PARSE_FILE_TIMEOUT_SECONDSthreshold, and no parsing failure logs are generated. - Initiate a financial report metric associated query, check that the number of recalled fragments matches the
RECALL_TOP_Nconfiguration value. - Check the execution logs of the scheduled synchronization task, confirm that the latest financial report data is automatically pulled according to the cycle configured in
SYNC_DATA_CRON. - After upgrading the version, verify that the historical conversation list loads normally, and there is no abnormal behavior of default loading new conversations.
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.