Re: Performance of ArrowJS in the DOM

2020-07-02 Thread Tim Paine
The virtual table a sounds a lot like regular-table: https://github.com/jpmorganchase/regular-table Used in perspective: https://perspective.finos.org/ We use arrow c++ compiled with webassembly and some front end grid and chart plugins, perspective can run in a client server fashion and only se

Performance of ArrowJS in the DOM

2020-07-02 Thread Matthias Vallentin
Hi folks, We are reaching out to better understand the performance of ArrowJS when it comes to viewing large amounts of data (> 1M records) in the browser’s DOM. Our backend (https://github.com/tenzir/vast) spits out record batches, which we are accumulating in the frontend with a RecordBatchReade