I haven't found the API you were looking for.
Which release of hbase are you using ?
I assume it supports tags.
If you use tag to pass event-id, you can retrieve thru this method of
WALEdit:
public ArrayList<Cell> getCells() {
>From Cell, there're 3 methods for retrieving tag starting with:
byte[] getTagsArray();
Cheers
On Sat, Jan 28, 2017 at 4:23 AM, Sreeram <[email protected]> wrote:
> Hi,
>
> TL;DR: In my use case I am setting attributes for Puts and Deletes using
> setAttribute(). I would like to know if it is possible to get the
> attributes that I had set from the WALEdit ?
>
> Here is my use case in detail: I have a replicated cluster A which gets
> replicated to cluster B. From cluster B, I would like to track the events
> as they get written to B. I set the event-id as an attribute to the
> mutation in cluster A.
>
> I will have a coProcessor in cluster B that gets invoked on postWALWrite,
> If I can retrieve the event-id from the WALEdit, I would be able to track
> those events that got replicated successfully in cluster B.
>
> I went through the WALEdit API and it is not obvious to me if it is
> possible to retrieve the attributes set on the row mutation.
>
> Kindly let me know your suggestions.
>
> Regards,
> Sreeram
>
