Question

如何在Big Query中找到唯一事件的数量？我很难计算Unique事件的数量并将其与GA接口匹配。

Answer 1

如何使用它的两种方式：

1）正如原始链接文档所说的那样，要结合完整的访问者用户ID和他们不同的会话ID：visitId，并计算这些。

del intermediate1.ts
del f.txt
echo file intermediate1.ts>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt
echo file intermediate1.ts>>f.txt

ffmpeg -i "SHORT MUSIC.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts -nostdin
ffmpeg -f concat -i f.txt -c copy -bsf:a aac_adtstoasc "LONG MUSIC.mp4" -nostdin

2）另一个只计算不同的fullVisitorIds

SELECT
  EXACT_COUNT_DISTINCT(combinedVisitorId)
FROM (
  SELECT
    CONCAT(fullVisitorId,string(VisitId)) AS combinedVisitorId
  FROM
    [google.com:analytics-bigquery:LondonCycleHelmet.ga_sessions_20130910]
  WHERE
    hits.type='PAGE' )

计算Google-Bigquery中的唯一事件

1 个答案: