github
html_url | issue_url | id | node_id | user | created_at | updated_at | author_association | body | reactions | issue | performed_via_github_app |
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https://github.com/simonw/datasette/issues/1101#issuecomment-755128038 | https://api.github.com/repos/simonw/datasette/issues/1101 | 755128038 | MDEyOklzc3VlQ29tbWVudDc1NTEyODAzOA== | 9599 | 2021-01-06T07:10:22Z | 2021-01-06T07:10:22Z | OWNER | Yet another use-case for this: I want to be able to stream newline-delimited JSON in order to better import into Pandas: pandas.read_json("https://latest.datasette.io/fixtures/compound_three_primary_keys.json?_shape=array&_nl=on", lines=True) | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/datasette/issues/1101#issuecomment-755133937 | https://api.github.com/repos/simonw/datasette/issues/1101 | 755133937 | MDEyOklzc3VlQ29tbWVudDc1NTEzMzkzNw== | 9599 | 2021-01-06T07:25:48Z | 2021-01-06T07:26:43Z | OWNER | Idea: instead of returning a dictionary, `register_output_renderer` could return an object. The object could have the following properties: - `.extension` - the extension to use - `.can_render(...)` - says if it can render this - `.can_stream(...)` - says if streaming is supported - `async .stream_rows(rows_iterator, send)` - method that loops through all rows and uses `send` to send them to the response in the correct format I can then deprecate the existing `dict` return type for 1.0. | { "total_count": 2, "+1": 2, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/datasette/issues/1101#issuecomment-755134771 | https://api.github.com/repos/simonw/datasette/issues/1101 | 755134771 | MDEyOklzc3VlQ29tbWVudDc1NTEzNDc3MQ== | 9599 | 2021-01-06T07:28:01Z | 2021-01-06T07:28:01Z | OWNER | With this structure it will become possible to stream non-newline-delimited JSON array-of-objects too - the `stream_rows()` method could output `[` first, then each row followed by a comma, then `]` after the very last row. | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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