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https://issues.apache.org/jira/browse/HADOOP-18688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17714703#comment-17714703
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Viraj Jasani edited comment on HADOOP-18688 at 4/20/23 6:11 PM:
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As far as only audit logs are concerned, it seems we already include num of
keys in the bulk delete objects request.
e.g.
{code:java}
DEBUG impl.LoggingAuditor (LoggingAuditor.java:beforeExecution(359)) - [47]
0b1dd2b6-f102-479b-841b-84a6c19fbf3b-00000017 Executing op_delete with
{object_bulk_delete_request 'test/' size=2, mutating=true};
https://audit.example.org/hadoop/1/op_delete/{xyz} {code}
Here, "test/" is the first key and "size=2" represents that the
bulk_delete_request has 2 keys to delete:
{code:java}
} else if (request instanceof DeleteObjectsRequest) {
// DeleteObjects: bulk delete
// use first key as the path
DeleteObjectsRequest r = (DeleteObjectsRequest) request;
List<DeleteObjectsRequest.KeyVersion> keys
= r.getKeys();
return writing(OBJECT_BULK_DELETE_REQUEST,
keys.isEmpty() ? null : keys.get(0).getKey(),
keys.size());
{code}
In addition to audit logs, DurationInfo logs also provides detailed info for
the operation:
e.g. "Starting: DELETE 2 keys", "DELETE 2 keys: duration 0:00.124s", "Deleting
2 keys: duration 0:00.124s" etc.
Or perhaps i misunderstood the purpose of the Jira.
was (Author: vjasani):
As far as only audit logs are concerned, it seems we already include num of
keys in the bulk delete objects request.
e.g.
{code:java}
DEBUG impl.LoggingAuditor (LoggingAuditor.java:beforeExecution(359)) - [47]
0b1dd2b6-f102-479b-841b-84a6c19fbf3b-00000017 Executing op_delete with
{object_bulk_delete_request 'test/' size=2, mutating=true};
https://audit.example.org/hadoop/1/op_delete/{xyz} {code}
Here, "test/" is the first key and size represents that the bulk_delete_request
has 2 keys to delete.
In addition to audit logs, DurationInfo logs anyways gives detailed info for
the operation:
e.g. "Starting: DELETE 2 keys", "DELETE 2 keys: duration 0:00.124s", "Deleting
2 keys: duration 0:00.124s" etc.
Or perhaps i misunderstood the purpose of the Jira.
> s3a audit info to include #of items in a DeleteObjects request
> --------------------------------------------------------------
>
> Key: HADOOP-18688
> URL: https://issues.apache.org/jira/browse/HADOOP-18688
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.3.5
> Reporter: Steve Loughran
> Priority: Major
>
> it would be good to find out how many files were deleted in a DeleteObjects
> call
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