Handle last row streaming file correctly

htm-community / nupic.visualizations

Web application for interactive graphs, anomaly highlighting and online monitoring.

MIT License

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Closed breznak closed 8 years ago

breznak commented 8 years ago

For #17

only for streaming file (a file that is being written to as is read by this app)
the chunk can read an incomplete last row,
- which we use to create the fieldMap aka "headers for the graph"
- so there can be columns missing!
solve this by comparing lastRow to last-1 row
- if their num columns differ, drop the last row