Jyotirmoy Sinha created HDDS-9317:
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Summary: [snapshot] Ozone snapshot diff should provide an option
for displaying output as json format
Key: HDDS-9317
URL: https://issues.apache.org/jira/browse/HDDS-9317
Project: Apache Ozone
Issue Type: Bug
Components: Ozone CLI, Snapshot
Reporter: Jyotirmoy Sinha
Currently ozone snapshot diff does not provide option to display output in json
format. There should be an option for the same.
{code:java}
# ozone sh snapshot diff --help
Usage: ozone sh snapshot diff [-chV] [-p=<pageSize>] [-t=<token>] <value>
<fromSnapshot> <toSnapshot>
Get the differences between two snapshots
<value> URI of the volume/bucket.
Ozone URI could either be a full URI or short URI.
Full URI should start with o3://, in case of non-HA
clusters it should be followed by the host name and
optionally the port number. In case of HA clusters
the service id should be used. Service id provides a
logical name for multiple hosts and it is defined
in the property ozone.om.service.ids.
Example of a full URI with host name and port number
for a key:
o3://omhostname:9862/vol1/bucket1/key1
With a service id for a volume:
o3://omserviceid/vol1/
Short URI should start from the volume.
Example of a short URI for a bucket:
vol1/bucket1
Any unspecified information will be identified from
the config files. <fromSnapshot> from snapshot
name
<toSnapshot> to snapshot name
-c, --cancel Request to cancel a running SnapshotDiff job. If the
job is not IN_PROGRESS, the request will fail.
-h, --help Show this help message and exit.
-p, --page-size=<pageSize>
number of diff entries to be returned in the response
(optional)
-t, --token=<token> continuation token for next page (optional)
-V, --version Print version information and exit. {code}
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