What the data for this category looks like
Aerospace equipment financial report data primarily comes from publicly disclosed periodic reports of relevant entities, industry operation data released by military industry regulatory authorities, and order announcements from supporting supply chains. Data updates follow quarterly, semi-annual, and annual periodic disclosure rules, while industry supporting data is updated monthly. Document structures include fields such as revenue breakdown (satellite manufacturing, launch services, ground station equipment, etc.), R&D investment, outstanding order amount, capacity utilization rate, and more. Units are mainly ten thousand yuan and hundred million yuan, and some projects include cycle parameters and technical indicator descriptions.
Constraints Imposed by Data Characteristics During Deployment and Upgrade
The multiple segmented business fields and long-cycle project data in aerospace equipment financial reports require reserving higher vector storage capacity and vector recall computing power during deployment. The quarterly update rhythm requires adapting incremental data synchronization pipelines during upgrades to avoid excessive resource consumption from full re-parsing. Field structures across multiple business dimensions require pre-configuring custom parsing rules to ensure correct identification of special fields such as order amounts and capacity parameters in financial reports. Custom parsing templates from historical configurations must be retained during upgrades to prevent adapted field parsing logic from becoming invalid due to version iterations.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 500 MB | Aerospace equipment financial report PDFs usually contain multi-page segmented business data, resulting in larger single-file volume |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Long document parsing requires more time to complete text extraction and segmentation |
maxChunkSize | 1500–2000 characters | Business logic-coherent financial report paragraphs must be retained to avoid losing business association information after splitting |
VECTOR_DB_BATCH_SIZE | 32 | Batch processing multiple financial report text segments to balance ingestion efficiency and resource consumption |
RECALL_TOP_N | Top 8–12 entries | Aerospace financial reports have multiple business dimensions, requiring sufficient recalled paragraphs to cover segmented business information |
UPLOAD_INCREMENTAL_ENABLE | Enabled | Quarterly financial report updates are suitable for incremental synchronization to avoid full repeated parsing |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Each situation requires specific analysis, and it is recommended to test on your own samples before finalizing.
Three Common Misconfigurations
- An error indicating failed loading of model vendor icons appears after an upgrade. The cause is that custom icon files in the original static resource directory were not retained during the upgrade, or the static resource path of the new version was changed without synchronous updates.
- After upgrading to version 4.14.3, an error
fail to create post presigned urlis prompted when adding attachment files during a conversation. The cause is that object storage configuration items in the new version were changed, and storage keys and bucket configuration parameters in environment variables were not synchronously updated. - The composition of knowledge base disk usage is not correctly counted. The cause is that directory paths for original file storage, segmented text storage, and vector embedding storage are not distinguished, and directly querying root directory disk usage leads to inaccurate statistical results.
How to Verify Correct Configuration
- Upload a publicly available aerospace equipment financial report PDF. Check whether the parsed text fully retains segmented business fields and project cycle parameters, and verify that parsing time meets the preset timeout threshold.
- Run an incremental synchronization task. Check whether only newly added financial report files are updated, and historical already parsed documents are not reprocessed, to confirm that the incremental synchronization logic operates correctly.
- Initiate a conversation query based on financial report data. Check whether the number of recalled text paragraphs falls within the configured recall range, to confirm that vector ingestion and recall processes operate normally.
- View the object storage configuration page. Confirm that storage keys, bucket names and other parameters are consistent with pre-upgrade configurations, and check whether the attachment upload function can normally trigger pre-signed URL generation.
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.