Sadanand Shenoy

Thanks @k5342 for working on this. Currently there is already the `keyPrefix` param in the listKeys api which lists only the keys that begin with prefix. I feel if we...

We can also leverage the already existing `bucket.listStatus()` to achieve this, If the delimiter is defined then we call listStatus in listKeys for the directory however we would be limited...

The problem here is during creation of keys we have a slash at the beginning of all keys ``` java private static void buildNameSpaceTree(OzoneBucket ozoneBucket) throws Exception { LinkedList keys...

@xichen01 I think it would be better to have this fix, could you please take a look at the failures.

> in case the client initializes a FileSystem object, and issues subsequent calls that should fail in a particular way after a call removes the bucket, it might fail in...

To handle cases of recreation of bucket with the same name, something like this could be done. 1. Bucket cache should store bucket Object ID along with other required metadata...

@tanvipenumudy could you push an empty commit? CI is not triggered, probably because it was converted from a draft.

> tmp is intended for special file system volume, but using sh it's allowed to do all the operation inside tmp volume which leads to discrepancies. @ashishkumar50 Are you suggesting...

I have not gone through the code but I remember that sticky bit behaviour was implemented in this [feature](https://github.com/apache/ozone/pull/4027) i.e the hashed buckets should have acls that state only owner...

> Both command looks same using different system but does different work. > User will be unaware if this will happen. Right I agree with your point, I think we...