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On average each line was 1GB of data!? Can you give a rough description of the content of the two files?
by creddit 7y ago
On average each line was 1GB of data!? Can you give a rough description of the content of the two files?
- fourthark 7y ago600G / 300M = 2K
- creddit 7y agoWoof, yeah, bad arithmetic by me. Thanks!
- tsimionescu 7y agoNot GP and nothing to do with them, but I have an example of a CSV format which yields absurdly long lines. We have a CSV for timeseries data, where for some reason someone decided to force each line to represent one data point. However, for some cases, one data point may contain around 30 different statistics for 4 million different IPs, which get represented as 120 million columns in the CSV (think a CSV header like 'timestamp,10.0.0.1—Throughput,10.0.0.1-DroppedBytes,[...],10.215.188.251-Throughput,[...]'). With large numbers represented as text in a CSV, this can sometimes reach more than one 1GB per line.