That was 5 megabytes size. I tried 6 megabytes and 6000000 bytes, same strory. So seems unrelated to size. I think important things here: 1) actual object size is zero 2) Range request I'll ask my sysadmin-team for version, they'll answer tomorrow. I'll report issue tomorrow.
2016-06-19 18:28 GMT+03:00 Wido den Hollander <w...@42on.com>: > > > Op 19 juni 2016 om 12:21 schreef Victor Efimov <vic...@vsespb.ru>: > > > > > > When I submit request to zero-size object with Range header, I am getting > > wrong Content-Length and Content-Range. > > > > See "Content-Range: bytes 0-5242880/0" and "Content-Length: 5242881" > below. > > > > That sounds like a bug! Good catch :) Which version of Ceph did you test > this against? > > Could you be so kind to report this in tracker.ceph.com as a issue? > > The 512k seems to be related to the first HEAD object, a internal thing on > how RGW stores , see rgw_rados.cc: > > #define HEAD_SIZE 512 * 1024 > > Wido > > > GET > > > http://XXXX/test-vsespb-1/mykey?AWSAccessKeyId=XXX&Expires=1467330825&Signature=XXX > > Range: bytes=0-5242880 > > > > HTTP/1.1 206 Partial Content > > Connection: close > > Date: Sun, 19 Jun 2016 10:12:40 GMT > > Accept-Ranges: bytes > > ETag: "d41d8cd98f00b204e9800998ecf8427e" > > Server: Apache/2.4.7 (Ubuntu) > > Content-Length: 5242881 > > Content-Range: bytes 0-5242880/0 > > Content-Type: binary/octet-stream > > Last-Modified: Sun, 19 Jun 2016 09:51:13 GMT > > Client-Date: Sun, 19 Jun 2016 10:12:41 GMT > > Client-Peer: 31.31.205.50:80 > > Client-Response-Num: 1 > > X-Amz-Meta-Md5: d41d8cd98f00b204e9800998ecf8427e > > X-Amz-Request-Id: XXX > > > > Without request Range everything is ok: > > > > GET > > > http://XXX/test-vsespb-1/mykey?AWSAccessKeyId=XXX&Expires=1467330825&Signature=XXX > > > > HTTP/1.1 200 OK > > Connection: close > > Date: Sun, 19 Jun 2016 10:18:58 GMT > > Accept-Ranges: bytes > > ETag: "d41d8cd98f00b204e9800998ecf8427e" > > Server: Apache/2.4.7 (Ubuntu) > > Content-Length: 0 > > Content-Type: binary/octet-stream > > Last-Modified: Sun, 19 Jun 2016 09:51:13 GMT > > Client-Date: Sun, 19 Jun 2016 10:18:58 GMT > > Client-Peer: 31.31.205.50:80 > > Client-Response-Num: 1 > > X-Amz-Meta-Md5: d41d8cd98f00b204e9800998ecf8427e > > X-Amz-Request-Id: XXX > > _______________________________________________ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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