clickhouse

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Current Behavior

The documentation for Customer Churn needs to be updated with the relevant WHERE clause format.

Expected Behavior

The when_data parameter should be removed from the SELECT statement in the Insurance Cost Tutorial. Instead of using when_data the example should use AND operator e.g

SEL

When we show data for a metric, we currently don't include the current day's worth of data. For users just getting set up, they may only have events from today, and want to test out if the query is working, and by excluding events from 'today', they can't see results.

TODO:

• In packages/back-end/src/services/experiments.ts on line 329, instead of using the current date as the value

1 issue description
2. fix bug, enhance....
3. git commit -m "issue name (#issue number)"

See #3097 which introduces support for Pandas, Dask, and Pyspark.

运行示例代码，如果把user对应的age和uid属性调换一下时，即使绑定了对应的tag，但是仍然按照数据库中顺序进行赋值，数据库的第一列uid对应的了user类的第一个属性age

Description

Currently we don't have any security mechanism for cache for too big payloads.

We should introduce some mechanism to secure that, detect payloads > MAX_SIZE and omit saving them in cache.
However, what would one consider appropriate threshold?

Perhaps the answer should be left to the user to decide.