how radosgw recycle bucket index object and bucket meta object

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thanks for you help.

for example: when I create bucket named "1111" ,  and put a file named "2222", size is 1M. 
so in the .rgw pool ,I see ".bucket.meta.1111:default.4804.1"  and "1111" two objects,
in the .rgw.buckets.index pool, we see ".dir.default.4804.1 " one object,
in the .rgw.buckets pool, we see "default.4804.1_2222" and "default.4804.1__shadow " two objects
and then I delete file and bucket, I see that "default.4804.1_2222" and "1111" two objects is deleted, 
 I adjust rgw_gc_obj_min_wait  600 seconds, rgw_gc_processor_max_time 300 seconds ,rgw_gc_processor_period 300 seconds.
after ten minutes, I see"default.4804.1__shadow " is deleted
but when do ceph delete ".bucket.meta.1111:default.4804.1" and ".dir.default.4804.1 " ?



baijiaruo at 126.com

From: Craig Lewis
Date: 2014-08-20 10:30
To: baijiaruo at 126.com
CC: ceph-users
Subject: Re: how radosgw recycle bucket index object and bucket meta object
My default, Ceph will wait two hours to garbage collect those RGW objects.


You can adjust that time by changing
rgw gc obj min wait 


See http://ceph.com/docs/master/radosgw/config-ref/ for the full list of configs.








On Tue, Aug 19, 2014 at 7:18 PM, baijiaruo at 126.com <baijiaruo at 126.com> wrote:

 I create a bucket and put some objects in the bucket?but I delete the all the objects and the bucket, why the bucket.meta object and bucket index object
are exist? when ceph recycle them?




baijiaruo at 126.com

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