GZinga: Seekable and Splittable Gzip
Generally, data compression techniques are used to conserve space and network bandwidth. Widely used compression techniques include Gzip, bzip2, lzop, and 7-Zip. According to performance benchmarks, lzop is one of the fastest compression algorithms, while bzip2 has a high compression ratio but is very slow. Gzip offers the lowest level of compression. Gzip is based on the DEFLATE algorithm, which
zindex - index your compressed text files
Scratching your own itch @mattgodbolt / @mattgodbolt My problem 5000+ read-only archived JSON log files on NFS Average 450MiB gzipped, 4GiB uncompressed Need to find entries by a unique ID zgrep $ zgrep -E '^\{"eventId":63181572,' audit.log.gz {"eventId":63181572,...} Takes 14 seconds zgrep has to uncompress every byte of the file to search it! Could index file ...but then would need to be able to
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