I wanted to use overpass with custom data using the .osm format.
Overpass does not consider negative node IDs, so I added a prefix, staying <63 bits.
ex. : node id = "540000000000001" (in the .osm file)
But I have this error when I want to import data :
Reading XML file ... finished reading nodes. Flushing to database ..terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc ./bin/init_osm3s.sh: line 44: 2007 Broken pipe bunzip2 < $PLANET_FILE 2008 Aborted (core dumped) | $EXEC_DIR/bin/update_database --db-dir=$DB_DIR/$META $COMPRESSION
If I delete a few zeros, it works (ex. : node id = 9900000000001).
I've read that de value of node ids must be encoded in 64bits (signed). It seems that overpass allows less. What is its max value ?