Re: publish data to kdb uisng qpython

[rocuinneagain]

1.

An example data publisher is included in documentation https://qpython.readthedocs.io/en/latest/usage-examples.html#data-publisher

 

2.

For going straight to HDB you can write a custom .u.upd yourself to write direct

• https://code.kx.com/q/ref/upsert/#splayed-table
• https://code.kx.com/q/ref/asc/#sorting-data-on-disk
• https://code.kx.com/q/ref/set-attribute/#grouped-and-parted

Or use a file based batch load approach to backfill.

Articles:

• https://code.kx.com/q/wp/data-loaders/
• https://kx.com/blog/kx-product-insights-parsing-data-in-kdb/
• https://kx.com/blog/kdb-q-insights-parsing-json-files/

 

Documentation:

• https://code.kx.com/q/ref/dotj/
• https://code.kx.com/q/ref/file-text/#load-csv
• https://code.kx.com/q/interfaces/arrow/
• https://code.kx.com/q/interfaces/hdf5/