fieldName
A key used to filter the crawler runs for a specified crawler. Valid values for each of the field names are:
CRAWL_ID: A string representing the UUID identifier for a crawl.STATE: A string representing the state of the crawl.START_TIMEandEND_TIME: The epoch timestamp in milliseconds.DPU_HOUR: The number of data processing unit (DPU) hours used for the crawl.