You have found a bug in the underlying ceph command. One can see the
same thing using "ceph -f json-pretty osd dump", we get an dict with
the same "pool_snap_info" key used more than once, like this:
"pool_snaps": { "pool_snap_info": { "snapid": 1,
"stamp": "2013-11-25 18:27:34.152418",
"name": "test4.1"},
"pool_snap_info": { "snapid": 2,
"stamp": "2013-11-25 18:27:36.370861",
"name": "test4.2"}},
When deserialized and then serialized by a JSON library such as the
python one, this malformed dict results in one of those entries being
arbitrarily dropped.
I have opened a ticket: http://tracker.ceph.com/issues/6894
Cheers,
John
On Mon, Nov 25, 2013 at 12:21 PM, eric mourgaya <[email protected]> wrote:
> Hi,
>
> I'am trying to list snapshots of pool using ceph-rest-api. The json
> format only display the last snapshot of the pool not all.
> the ceph version is ceph version 0.67.3
> (408cd61584c72c0d97b774b3d8f95c6b1b06341a)
>
>
> http://@ip/api/v0.1/osd/dump :
>
>
> <pool_snaps><pool_snap_info><snapid>3</snapid><stamp>2013-11-25
> 11:37:34.695874</stamp><name>ericsnap1</name></pool_snap_info><pool_snap_info><snapid>4</snapid><stamp>2013-11-25
> 11:40:30.832976</stamp><name>ericsnap2</name></pool_snap_info><pool_snap_info><snapid>5</snapid><stamp>2013-11-25
> 12:40:02.365069</stamp><name>ericsnap2wq</name></pool_snap_info>
>
> versus
>
> http://@ip/api/v0.1/osd/dump.json or with
> headers={"Accept":"application/json"}
>
> "pool_snaps": {
> "pool_snap_info": {
> "stamp": "2013-11-25 12:40:02.365069",
> "snapid": 5,
> "name": "ericsnap2wq"
> }
> },
>
> I
> have you also have the same problem?
>
>
>
> --
> Eric Mourgaya,
>
>
> Respectons la planete!
> Luttons contre la mediocrite!
>
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>
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