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nickpeihl/custom_patterns

Created March 6, 2021 00:11
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Grok expression for OpenStreetMap OPL format
Raw
custom_patterns
OSMID [n|r|w][0-9]+
NODES (%{OSMID},?)+
MEMBERS (%{OSMID}@(\S+)?,?)+
Raw
grok
%{OSMID:osmid}%{SPACE}v%{NUMBER:version}%{SPACE}d(?<deleted>[D|V])%{SPACE}c%{INT:changeset_id}(%{SPACE}t%{TIMESTAMP_ISO8601:@timestamp})?%{SPACE}i%{USERNAME:userid}%{SPACE}u(%{USERNAME:username})?%{SPACE}T(?<tags>[\S+=\S+]+)?(%{SPACE}x%{NUMBER:longitude})?(%{SPACE}y%{NUMBER:latitude})?(%{SPACE}N%{NODES:nodes})?(%{SPACE}M%{MEMBERS:members})?
Raw
osmium example
osmium cat -o washington-latest.opl washington-latest.osm.pbf
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