Bug 1479801 - "radosgw-admin reshard list" shows empty list after sometime, while dynamic bucket resharding is still in progress.
"radosgw-admin reshard list" shows empty list after sometime, while dynamic b...
Status: ASSIGNED
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: RGW (Show other bugs)
3.0
Unspecified Linux
unspecified Severity high
: rc
: 3.0
Assigned To: Orit Wasserman
ceph-qe-bugs
:
Depends On:
Blocks:
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Reported: 2017-08-09 08:23 EDT by vidushi
Modified: 2017-08-09 10:45 EDT (History)
7 users (show)

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Description vidushi 2017-08-09 08:23:19 EDT
Description of problem:
To monitor the dynamic bucket resharding, use "radosgw-admin reshard list" to list the number of shards for a bucket with large number of objects.
However, after sometime it shows empty even though the resharding is in process.

Version-Release number of selected component (if applicable):


How reproducible:
always

Steps to Reproduce:
1.create a bucket with large number of objects say (100k or more) enable dynamic bucket resharding in the ceph.cong file.
2. monitor resharding list by entering "radosgw-admin reshard list"
3. radosgw-admin reshard list
[
    {
        "time": "xxxx-xx-xx",
        "tenant": "",
        "bucket_name": "",
        "bucket_id": "",
        "new_instance_id": "",
        "old_num_shards": 1,
        "new_num_shards": 8
    }
]

Actual results:
it shows empty list after sometime.

Expected results:
Should not show empty till the resharding is in progress

Additional info:

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