[INGEST:vendor="msft", product="nps", target_dataset="msft_nps_raw", no_hit=keep]
// Support only date time of format: MM/dd/yyyy hh:mm:ss.nnn. For example: 01/01/2021 10:00:00.123
filter _raw_log ~= "\<Timestamp\sdata_type\=\"\d+\"\>\d{2}\/\d{2}\/\d{4}\s\d+\:\d+\:\d+\.\d+Z?\<"
| alter tmp_extract_timestamp = arrayindex(regextract(_raw_log,"\<Timestamp\sdata_type\=\"\d+\"\>([^\<]+)\<"),0)
| alter tmp_splittime = split(tmp_extract_timestamp, ".")
| alter epoch_s = to_string(to_epoch(parse_timestamp("%m/%d/%Y %H:%M:%S", arrayindex(tmp_splittime,0)), "seconds")),
        epoch_ms = to_string(arrayindex(regextract(trim(arrayindex(tmp_splittime, 1),"Z"),"^(\d{3})"),0))
| alter tmp_timestampModify = concat(epoch_s , epoch_ms)
| alter _time = to_timestamp(to_integer(tmp_timestampModify), "millis")
| fields -epoch_s, epoch_ms, tmp_extract_timestamp, tmp_splittime, tmp_timestampModify;