Package changes:
- Trimmed package description
- Update MAINTAINER + added missing trailing slash for HOMEPAGE
Upstream ChangeLog:
Logswan 1.05 (2016-02-25)
- Documentation update (notes on measuring Logswan memory usage)
- Add additional include directories for compat functions + dependencies
to avoid using relative path in includes
- Check that *lineBuffer is not NUL before attempting to parse log line
- Perform GeoIP lookup and HLL add in the same if block
- Increment IPv4 and IPv6 hits counters individually and conditionally
- Use CMake to check if the system has OpenBSD's pledge available and
link pledge conditionally using a null implementation when compiled
on non OpenBSD systems
- Adding an array of months, for the upcoming split log functionalities
Patch provided by the upstream developer Frederic Cambus
Logswan is a fast Web log analyzer using probabilistic data structures. It is
targeted at very large log files, typically APIs logs. It has constant memory
usage regardless of the log file size, and takes approximatively 4MB of RAM.
Unique visitors counting is performed using two HyperLogLog counters (one for
IPv4, and another one for IPv6), providing a relative accuracy of 0.10%.
Project design goals include : speed, memory-usage efficiency, and keeping the
code as simple as possible.
Logswan is opinionated software :
- It only supports the Common Log Format, in order to keep the parsing code
simple
- It does not split results per day, but log files can be split prior to being
processed
