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Data governance performs several synchronizations with your datalake.

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You can customize time execution and frequency using environment variable DATAGOV_TABLES_ROWCOUNT_SYNC_CRON with cron expression (set the environment variable then restart app).<!>

Warning

This synchronization can be resource intensive

Table last modification and size synchronization

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You can customize time execution and frequency using environment variable DATAGOV_FILES_ROWCOUNT_SYNC_CRON with cron expression (set the environment variable then restart app).

Warning

This synchronization can be resource intensive

Files marked as dataset last modification and size synchronization

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Five values, star is for every values :  * * * * * → seconds, minutes, hours, "day of the month", month, weekday

Month and weekday names can be given as the first three letters of the English names. 

example : 

  • 0 0 * * * * : top of every hour of every day
  • 0 0/30 8-10 * * * : 8:00, 8:30, 9:00, 9:30, 10:00 and 10:30 every day
  • 0 15,45 * * * SAT,SUN : twice per hour at 15 and 45 minutes only Saturday and Sunday