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Master DolphinScheduler Time Parameter With These Dynamic Configuration Secrets

  • DolphinScheduler allows flexible configuration of time parameters for task scheduling needs.
  • Time parameters can be defined as global parameters and used throughout workflows or tasks.
  • Time window parameters like ${startTime} and ${endTime} are useful for data processing tasks.
  • Cron expressions enable precise task scheduling, e.g., running tasks daily or weekly.
  • Complement tasks in DolphinScheduler involve specifying time ranges for re-execution.
  • Time formatting functions allow for date addition and subtraction in time parameters.
  • Built-in time parameters like ${system.biz.date} are available for immediate use in scripts.
  • Time-dependent task chains can be configured using time parameters across workflows.
  • Functions like add_months() allow for time manipulation, e.g., adding/subtracting months or days.
  • Overall, time parameters in DolphinScheduler support various scheduling and data processing needs efficiently.

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