reader implementation - Githubissues

ironSource / parquetjs

fully asynchronous, pure JavaScript implementation of the Parquet file format

MIT License

349 stars 176 forks source link

reader implementation #16

Closed asmuth closed 6 years ago

asmuth commented 7 years ago

read RLE
remaining fromNative types
remaining PLAIN types
explicit col chunk metadata loading (if not in footer)
load compressed pages
load data pages v2
verify checksums