6284bb3b9a80de90d5b507bd16a61aba4340f4fb,tensorboard/plugins/core/core_plugin.py,CorePlugin,_serve_runs,#CorePlugin#Any#,133

Before Change

      {runName: {firstEventTimestamp: 123456.789}}
    
    // TODO(chihuahua): When running in database mode, query the Runs table.
    run_names = sorted(self._multiplexer.Runs())  // Why `sorted`? See below.
    def get_first_event_timestamp(run_name):
      try:
        return self._multiplexer.FirstEventTimestamp(run_name)

After Change

      A werkzeug Response with the following content:
      {runName: {firstEventTimestamp: 123456.789}}
    
    if self._db_connection_provider:
      db = self._db_connection_provider()
      cursor = db.execute("""
        SELECT
          run_name,
          started_time IS NULL as started_time_nulls_last,
          started_time
        FROM Runs
        ORDER BY started_time_nulls_last, started_time, run_name
      """)
      run_names = [row[0] for row in cursor]
    else:
      run_mapping = self._multiplexer.Runs()
      first_event_time_values = {
          run_name: self._get_first_event_timestamp(run_name)
          for run_name in run_mapping
      }
      run_names = run_mapping.keys()
      // Why `sorted`? See below.
      run_names.sort(key=first_event_time_values.get)
    return http_util.Respond(request, run_names, "application/json")

  def _get_first_event_timestamp(self, run_name):
    Gets the first event timestamp for a run. Or infinity if not found.

Instances