# Late-Data Handling

> The degree to which windowing by event time must reckon with events that arrive after their window has closed.

Record: `lex:late-data-handling`
Kind: quality-attribute
Layer: [Execution Core](https://banes-lab.com/records/layer/execution-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-late-data-handling

## category

- [Streaming / Pipeline / Dataflow Processing](https://banes-lab.com/records/lex-category/streaming-pipeline-dataflow-processing.md)

## referenced-by

- [Windowing](https://banes-lab.com/records/arch/windowing.md)