过滤多个 customDimensions 然后聚合
Filtering on multiple customDimensions and then aggregating
GoogleAnalytics raw data 的 BigQuery 实现产生的数据如下所示：
|-visitId
|- date
|- (....)
+- hits
|- time
|- page
|- pagePath
|- eventInfo
|- eventAction
+- customDimensions
|- index
|- value
我希望从重复的 customDimensions 中获取 3 个值
+---------+---------+-------+-----------+---------------+
| user_id | country | split | page Hits | CTA event hit |
+---------+---------+-------+-----------+---------------+
| 100 | US | A | 25000 | 500 |
+---------+---------+-------+-----------+---------------+
| 100 | US | B | 8000 | 90 |
+---------+---------+-------+-----------+---------------+
| 200 | ES | A | 400 | 2 |
+---------+---------+-------+-----------+---------------+
前三列由 hits.customDimensions.index 1,4,7 定义。
page hit SUM 是他们查看了多少次，CTA event hit 是他们单击页面本身上的按钮时触发的事件的总和。为了 SQL 简单起见，我们可以命名为 hits.page.pagePath='tshirt' 和 hits.eventInfo.eventAction='upsell'
我很难从同一个重复字段中读取 3 个自定义维度，然后我很难找到同一会话中发生的事件。
为不熟悉 BQ 数据集的人更新
在下图中，每一行都是一个命中，多个命中可以在同一行上。在称为 REPEATED 字段的 BigQuery 中。在图像中，您看到 3 排较高的行。第一行有 8 个命中。该图像不包含多个 customDimensions，但对于同一点击可以包含多个。在 BigQuery read here 上访问示例数据库集是免费的。
为了确保我理解了问题，我在这里只提供了计算自定义列和页面点击量的解决方案，但（目前）还没有提供 CTA 事件点击的解决方案。
使用样本 GA table 和标准 SQL，它看起来像这样：
SELECT
ARRAY(SELECT AS STRUCT c.product, c.color, 1 page_hits
FROM t.hits hit CROSS JOIN
UNNEST(ARRAY(
SELECT DISTINCT AS STRUCT
if(dim.index = 1, dim.value, NULL) product,
if(dim.index = 2, dim.value, NULL) color
FROM hit.customDimensions dim
WHERE dim.index in (1,2))) c
)
FROM `google.com:analytics-bigquery.LondonCycleHelmet.ga_sessions_20130910` t
基本上，在内部 SELECT 中，我们将 customDimensions.index 转换为单独的列（本例中为产品和颜色），然后外部 SELECT 准备通过设置 page_hits 每次命中 1。
在回答之前，我想展示一下我用来指导解决方案的模拟数据，希望它会有用：
WITH mock_data AS(
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '000' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(1 as index, '000' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '100' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(4 as hitnumber, [STRUCT(1 as index, '100' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '300' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(1 as index, '300' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits
)
我使用我们在 BigQuery ga_sessions table.
中找到的相同架构模拟了 4 个不同的用户访问该网站
我的一些假设可能与您的实际数据略有不同。如果是这种情况，请告诉我，我们可以调整模拟数据作为更准确答案的指南（我实际上将这些模拟用于我们生产环境中的 运行 集成测试，因此它们会有所帮助）。
我所做的假设是（如果我错了请纠正我）：
customDimensions 仅在 hits.page.pagepath=tshirt- 他们总是被解雇。即每访问一次"tshirt"页面，就对应一次海关的触发
- 当
eventAction 单击发生时，customDimensions 不会同时触发（即，事件在一个 hitNumber 和自定义的事件变成另一个）。
这可能会给出预期的结果：
select
user_id,
country,
_split,
sum(page_hits) page_hits,
sum(CTA_event_hit) CTA_event_hit
from(
select
max(user_id) user_id,
max(country) country,
max(_split) _split,
max(page_hits) page_hits,
max(CTA_event_hit) CTA_event_hit
from(
select
fv,
v,
user_id,
country,
_split,
count(case when user_id is not null then 1 end) page_hits,
sum(click_flag) CTA_event_hit
from(
select
fullvisitorid fv,
visitid v,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 1) user_id,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 4) country,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 7) _split,
case when hits.eventinfo.eventcategory = 'specific_category' and hits.eventinfo.eventlabel = 'specific_label' and hits.eventinfo.eventaction = 'upsell' then 1 end click_flag
from mock_data,
unnest(hits) hits
where 1 = 1
and hits.page.pagepath = 'tshirt'
)
group by fv, v, user_id, country, _split
)
group by fv, v
having user_id is not null
)
group by user_id, country, _split
这导致：
基本上，有一些 subselect 查询可以检索 user_id、国家/地区 和 分裂。对于每个会话 (visitid)，使用 MAX 运算符聚合数据，最后在 user_id、国家/地区和拆分级别上进行最终聚合。
要查询您的数据集，您只需将 mock_data 更改为对应的 ga_session 所需的 table.
不确定这是否能解决您的问题，但可能会有所帮助。
最后一点，似乎此数据可能是用于 AB 测试或对您网站的不同变体进行一些性能分析的设置。在这种情况下，我建议不要让用户更改他们的 split 值，因为这会导致数据中毒（这可能会扭曲结果）。
GoogleAnalytics raw data 的 BigQuery 实现产生的数据如下所示：
|-visitId
|- date
|- (....)
+- hits
|- time
|- page
|- pagePath
|- eventInfo
|- eventAction
+- customDimensions
|- index
|- value
我希望从重复的 customDimensions 中获取 3 个值
+---------+---------+-------+-----------+---------------+
| user_id | country | split | page Hits | CTA event hit |
+---------+---------+-------+-----------+---------------+
| 100 | US | A | 25000 | 500 |
+---------+---------+-------+-----------+---------------+
| 100 | US | B | 8000 | 90 |
+---------+---------+-------+-----------+---------------+
| 200 | ES | A | 400 | 2 |
+---------+---------+-------+-----------+---------------+
前三列由 hits.customDimensions.index 1,4,7 定义。
page hit SUM 是他们查看了多少次，CTA event hit 是他们单击页面本身上的按钮时触发的事件的总和。为了 SQL 简单起见，我们可以命名为 hits.page.pagePath='tshirt' 和 hits.eventInfo.eventAction='upsell'
我很难从同一个重复字段中读取 3 个自定义维度，然后我很难找到同一会话中发生的事件。
为不熟悉 BQ 数据集的人更新
在下图中，每一行都是一个命中，多个命中可以在同一行上。在称为 REPEATED 字段的 BigQuery 中。在图像中，您看到 3 排较高的行。第一行有 8 个命中。该图像不包含多个 customDimensions，但对于同一点击可以包含多个。在 BigQuery read here 上访问示例数据库集是免费的。
为了确保我理解了问题，我在这里只提供了计算自定义列和页面点击量的解决方案，但（目前）还没有提供 CTA 事件点击的解决方案。 使用样本 GA table 和标准 SQL，它看起来像这样：
SELECT
ARRAY(SELECT AS STRUCT c.product, c.color, 1 page_hits
FROM t.hits hit CROSS JOIN
UNNEST(ARRAY(
SELECT DISTINCT AS STRUCT
if(dim.index = 1, dim.value, NULL) product,
if(dim.index = 2, dim.value, NULL) color
FROM hit.customDimensions dim
WHERE dim.index in (1,2))) c
)
FROM `google.com:analytics-bigquery.LondonCycleHelmet.ga_sessions_20130910` t
基本上，在内部 SELECT 中，我们将 customDimensions.index 转换为单独的列（本例中为产品和颜色），然后外部 SELECT 准备通过设置 page_hits 每次命中 1。
在回答之前，我想展示一下我用来指导解决方案的模拟数据，希望它会有用：
WITH mock_data AS(
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '000' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '0' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(1 as index, '000' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '100' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '1' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(4 as hitnumber, [STRUCT(1 as index, '100' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '2' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '300' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '3' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(3 as hitnumber, [STRUCT(1 as index, '300' as value), STRUCT(4 as index, 'US' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/home' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('/randompage' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 0 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 1 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'B' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 2 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(0 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(1 as hitnumber, [STRUCT(0 as index, '' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('specific_category' as eventcategory, 'specific_label' as eventlabel, 'upsell' as eventaction) as eventinfo)] hits union all
select '4' fullvisitorid, 3 visitid, ARRAY<STRUCT< hitnumber INT64, customdimensions ARRAY<STRUCT<index INT64, value STRING>>, page STRUCT<pagepath STRING>, eventinfo STRUCT<eventcategory STRING, eventlabel STRING, eventaction STRING> >> [STRUCT(2 as hitnumber, [STRUCT(1 as index, '400' as value), STRUCT(4 as index, 'BR' as value), STRUCT(7 as index, 'A' as value)] as customdimensions, STRUCT('tshirt' as pagepath) as page, STRUCT('' as eventcategory, '' as eventlabel, '' as eventaction) as eventinfo)] hits
)
我使用我们在 BigQuery ga_sessions table.
我的一些假设可能与您的实际数据略有不同。如果是这种情况，请告诉我，我们可以调整模拟数据作为更准确答案的指南（我实际上将这些模拟用于我们生产环境中的 运行 集成测试，因此它们会有所帮助）。
我所做的假设是（如果我错了请纠正我）：
customDimensions仅在hits.page.pagepath=tshirt 时触发
- 他们总是被解雇。即每访问一次"tshirt"页面，就对应一次海关的触发
- 当
eventAction单击发生时，customDimensions不会同时触发（即，事件在一个 hitNumber 和自定义的事件变成另一个）。
这可能会给出预期的结果：
select
user_id,
country,
_split,
sum(page_hits) page_hits,
sum(CTA_event_hit) CTA_event_hit
from(
select
max(user_id) user_id,
max(country) country,
max(_split) _split,
max(page_hits) page_hits,
max(CTA_event_hit) CTA_event_hit
from(
select
fv,
v,
user_id,
country,
_split,
count(case when user_id is not null then 1 end) page_hits,
sum(click_flag) CTA_event_hit
from(
select
fullvisitorid fv,
visitid v,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 1) user_id,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 4) country,
(select custd.value from unnest(hits.customdimensions) custd where custd.index = 7) _split,
case when hits.eventinfo.eventcategory = 'specific_category' and hits.eventinfo.eventlabel = 'specific_label' and hits.eventinfo.eventaction = 'upsell' then 1 end click_flag
from mock_data,
unnest(hits) hits
where 1 = 1
and hits.page.pagepath = 'tshirt'
)
group by fv, v, user_id, country, _split
)
group by fv, v
having user_id is not null
)
group by user_id, country, _split
这导致：
基本上，有一些 subselect 查询可以检索 user_id、国家/地区 和 分裂。对于每个会话 (visitid)，使用 MAX 运算符聚合数据，最后在 user_id、国家/地区和拆分级别上进行最终聚合。
要查询您的数据集，您只需将 mock_data 更改为对应的 ga_session 所需的 table.
不确定这是否能解决您的问题，但可能会有所帮助。
最后一点，似乎此数据可能是用于 AB 测试或对您网站的不同变体进行一些性能分析的设置。在这种情况下，我建议不要让用户更改他们的 split 值，因为这会导致数据中毒（这可能会扭曲结果）。