title: I recently had to stop and restart a snowpipe. Since then the pipe has stopped ingesting from a stage
body: <p>I have a backlog of content on a stage, which a snowpipe until recently was ingesting.
  I think it stopped ingesting when I paused the snowpipe for a while, followed by a restart; but I cannot be sure. Querying the status of the snowpipe, I see:</p>
  <pre><code>{&quot;executionState&quot;:&quot;RUNNING&quot;,&quot;oldestFileTimestamp&quot;:&quot;2021-05-13T12:15:25.086Z&quot;,&quot;pendingFileCount&quot;:282,&quot;notificationChannelName&quot;:&quot;arn:aws:sqs:XXXXXXXXXXXXXXXXXXXXXXXXXXXX&quot;,&quot;numOutstandingMessagesOnChannel&quot;:0,&quot;lastReceivedMessageTimestamp&quot;:&quot;2021-05-19T08:15:27.482Z&quot;,&quot;lastForwardedMessageTimestamp&quot;:&quot;2021-05-19T08:15:27.531Z&quot;}
  </code></pre>
  <p>The last piece of content that was ingested dates 2021-05-13 12:52:16.913.</p>
  <p>How can I load content that landed after 2021-05-13 12:52:16.913, and how can I get the snowpipe to recommence ingesting new content as it lands?</p>