1brc_data_test, a C code which calls 1brc_data(), which creates a file of randomly generated temperature readings to be associated with weather stations at a number of world cities. A file like this, with 1 billion records, is used for the one billion row challenge.
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1brc_data, a C code which creates a file of randomly generated temperature readings to be associated with weather stations at a number of world cities. A file like this, with 1 billion records, is used for the one billion row challenge.