What the data for this category looks like
Optical module market and yield rate data mainly comes from communication component sector market APIs of financial terminals, public securities market trading data APIs, and official price updates from leading optical module manufacturers. Update schedule: Real-time market data syncs every 5 minutes. Daily yield summary data updates within 1 hour after market close each trading day. The document structure is a structured dataset, including optical module model, brand manufacturer, daily average transaction price, daily price change amount, cumulative holding profit amount, and daily trading volume. The units are yuan per unit, yuan per unit, yuan, and units respectively.
What constraints do these characteristics impose on workflow orchestration
Multiple data sources lead to inconsistent field formats. Workflows must be configured with multi-source data alignment nodes to unify field mapping rules. Data sources with different update frequencies require dual scheduled trigger rules, adapted for 5-minute real-time sync and post-market daily summaries. The optical module category has a large number of model variants, and single-batch datasets have many fields. Workflows must be configured with data sharding nodes to avoid timeouts caused by excessive single-pass data processing. Different data sources have varying call frequency limits. Workflows must be configured with request rate limiting parameters to adapt to each API's call quotas and avoid triggering call restrictions.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Scheduled Trigger Interval | 300 seconds (real-time market data), 3600 seconds (daily summary) | Optical module real-time market data updates every 5 minutes, daily summary data completes updates within 1 hour after market close |
Database Connection Port | 3306 (MySQL), 5432 (PostgreSQL) | Default ports for mainstream structured databases, adapted for persistent storage of optical module market data |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Optical module market data files typically have large sizes, requiring sufficient parsing time |
REQUEST_RATE_LIMIT | 10 requests per minute | Default call quota for most public communication industry data APIs, avoids triggering 429 Too Many Requests errors |
Multi-source Data Field Mapping Rule | Align fields using optical module model as the primary key | Optical module models are unique, serving as the basis for data association across data sources |
Allowed File Upload Formats | .csv, .json | Optical module market data is usually exported in structured formats, adapted for batch data import testing in workflows |
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 case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three common configuration mistakes
- Issue: Database connection nodes cannot accept port numbers, and configuration saving fails. Cause: The advanced configuration panel is not expanded, and port number configuration items are hidden by default.
- Issue: Published workflows cannot generate shared links for multiple users to scan codes, and only support direct single-user invocation. Cause: Public sharing permission for the workflow is not enabled, and private invocation permission is enabled by default.
- Issue: File upload cannot trigger the workflow during testing, and there is no file selection entry. Cause: The file upload test switch for the workflow is not enabled, and this function is turned off by default.
How to confirm the configuration is correct
- Verify the scheduled trigger rules, confirm that multiple trigger cycles adapted to different data update frequencies are included, and the trigger interval matches the update frequency of the corresponding data source.
- Test the database connection, confirm that configuration items such as port numbers are correct, and optical module market data sets can be pulled normally.
- Enable the file upload test function, upload test files in the corresponding formats, and confirm that the workflow can normally receive and parse file contents.
- Simulate the tool invocation process, confirm that the request rate limiting parameters are set reasonably, and no high-frequency invocation errors occur.
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.