On Tue, 5 Feb 2019 at 10:04, Iain Buclaw <ibuclaw@xxxxxxxxxx> wrote:
>
> On Tue, 5 Feb 2019 at 09:46, Iain Buclaw <ibuclaw@xxxxxxxxxx> wrote:
> >
> > Hi,
> >
> > Following the update of one secondary site from 12.2.8 to 12.2.11, the
> > following warning have come up.
> >
> > HEALTH_WARN 1 large omap objects
> > LARGE_OMAP_OBJECTS 1 large omap objects
> > 1 large objects found in pool '.rgw.buckets.index'
> > Search the cluster log for 'Large omap object found' for more details.
> >
>
> [...]
>
> > Is this the reason why resharding hasn't propagated?
> >
>
> Furthermore, infact it looks like the index is broken on the secondaries.
>
> On the master:
>
> # radosgw-admin bi get --bucket=mybucket --object=myobject
> {
> "type": "plain",
> "idx": "myobject",
> "entry": {
> "name": "myobject",
> "instance": "",
> "ver": {
> "pool": 28,
> "epoch": 8848
> },
> "locator": "",
> "exists": "true",
> "meta": {
> "category": 1,
> "size": 9200,
> "mtime": "2018-03-27 21:12:56.612172Z",
> "etag": "c365c324cda944d2c3b687c0785be735",
> "owner": "mybucket",
> "owner_display_name": "Bucket User",
> "content_type": "application/octet-stream",
> "accounted_size": 9194,
> "user_data": ""
> },
> "tag": "0ef1a91a-4aee-427e-bdf8-30589abb2d3e.36603989.137292",
> "flags": 0,
> "pending_map": [],
> "versioned_epoch": 0
> }
> }
>
>
> On the secondaries:
>
> # radosgw-admin bi get --bucket=mybucket --object=myobject
> ERROR: bi_get(): (2) No such file or directory
>
> How does one go about rectifying this mess?
>
Random blog in language I don't understand seems to allude to using
radosgw-admin bi put to restore backed up indexes, but not under what
circumstances you would use such a command.
https://cloud.tencent.com/developer/article/1032854
Would this be safe to run on secondaries?
--
Iain Buclaw
*(p < e ? p++ : p) = (c & 0x0f) + '0';
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