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Setting the maximum number of messages fetched in a polling interval

You can set the maximum number of messages that must be fetched, in each polling interval, for a BigQuery project using the com.unraveldata.bigquery.pubsub.total.message.{projectId} property.

  1. Stop Unravel.

    <Unravel installation directory>/unravel/manager stop
    
  2. Set the com.unraveldata.bigquery.pubsub.total.message.{projectId} property.

    <Unravel installation directory>/unravel/manager config properties set com.unraveldata.bigquery.pubsub.total.message.{projectId} 
    

    For example: /opt/unravel/manager config properties set com.unraveldata.bigquery.pubsub.total.message.bq1234

  3. Apply the changes.

    <Unravel installation directory>/unravel/manager config apply
    
  4. Start Unravel.

    <Unravel installation directory>/unravel/manager start