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Known Issues and Limitations

We are currently in early beta. Please be aware of the following known issues and limitations.

UI

  • You can use mobile browser to sign up for Timeplus Cloud. But only Google Chrome desktop browser is supported to use the Timeplus Console.
  • Users in the same workspace will see all activity history and definitions, such as views, sinks, dashboards.

Backend

  • When you define a stream or a materialized view, you should avoid using window_start and window_end as the column names. This will conflict with the dynamic column names window_start and window_end for tumble, hop, session windows. You can create alias while creating materialized views, e.g. select window_start as windowStart, window_end as windowEnd, count(*) as cnt from tumble(stream,10s) group by window_start, window_end
  • create view doesn't support json type columns. When creating views from streams with json type columns, the json column cannot be selected as an entire column. Need to select the leaf node of the JSON document in the view definition.