Marking message read from queue as processed

[kubanow...@gmail.com]

Hi All,

Is there any way to mark read message as processed.
What is saw in your FAQ:

ExcerptTailer tailer = queue.createTailer();       // sequential reads ideally, but random reads/write also possible

Still after checking the API of public interface ExcerptTailer 

I didn't found anything to modify message that was read.

Is there any way to do it of I should simply make my application code duplicate aware ?

Would be grateful for some code example ;)

Thanks,

Kuba

[Rob Austin]

I recommend that you write the index of the processed message to another queue, call this queue say “processed-messages”,  Usually we write the result of the processed message to the queue as well ( if not for anything else its useful for logging )

Then on a failure, you go the end of this “processed-messages” queue get the last index, and this will tell you where you are up-to.

Rob

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