message: [hive] fix date casting in explore view
diff: @@ -686,6 +686,16 @@ class HiveEngineSpec(PrestoEngineSpec):
  return BaseEngineSpec.fetch_result_sets(
  db, datasource_type, force=force)
  + @classmethod
  + def convert_dttm(cls, target_type, dttm):
  + tt = target_type.upper()
  + if tt == 'DATE':
  + return "CAST('{}' AS DATE)".format(dttm.isoformat()[:10])
  + elif tt == 'TIMESTAMP':
  + return "CAST('{}' AS TIMESTAMP)".format(
  + dttm.strftime('%Y-%m-%d %H:%M:%S'))
  + return "'{}'".format(dttm.strftime('%Y-%m-%d %H:%M:%S'))
  +
  @classmethod
  def adjust_database_uri(cls, uri, selected_schema=None):
  if selected_schema:
  