apachecon-europe-2019--day-2_48980598371_o.jpg ApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpgApacheCon Europe 2019ThumbnailsIMG_20191023_154636_1.jpg