Mark, You'll find some of the code here:
https://gist.github.com/2654382 It uses AsyncValue which is a custom class but the rest is pretty simple to modify and use for your own purposes. Hope this helps. hmb. On Thu, May 10, 2012 at 11:52 AM, Mark Grabois <mark.grab...@trendrr.com> wrote: > If you could that'd be great, thanks! > > On Wed, May 9, 2012 at 8:26 PM, Hisham Mardam-Bey <his...@mate1inc.com>wrote: > >> On Wed, May 9, 2012 at 3:18 PM, Mark Grabois <mark.grab...@trendrr.com> >> wrote: >> > Hisham, thanks for the advice. Can you elaborate on how you moved the >> > offset in ZK? I read in the archives some people cleared the offsets >> > altogether. Did you access the ZK filesystem location where the offsets >> are >> > stored: >> > >> > /consumers/[group_id]/offsets/[topic]/[broker_id-partition_id] --> >> > offset_counter_value ((persistent node) >> >> Mark, >> >> I've tried both approaches: >> >> - deleted the ZK nodes that hold the offsets >> - reset the value of those nodes to zero >> >> Both worked however I stuck with deleting the nodes (since the files >> represent broker/partition). I can share some of the code if you'd >> like. >> >> hmb. >> >> > >> > >> > On Tue, May 8, 2012 at 11:20 PM, Hisham Mardam-Bey <his...@mate1inc.com >> >wrote: >> > >> >> Mark, >> >> >> >> We have similar needs and have added calls to our code to stop >> >> consumption, move the offset in ZK, then resume (we use it to go back >> >> in time). >> >> >> >> hmb. >> >> >> >> On Sun, May 6, 2012 at 11:36 PM, Mark Grabois <mark.grab...@trendrr.com >> > >> >> wrote: >> >> > Hello, >> >> > >> >> > I know the topic of consumer offsets has come up frequently on the >> list, >> >> > how it is not possible to control the offset without using >> >> SimpleConsumer. >> >> > I would like to be able to reset all consumer offsets to "largest" (so >> >> that >> >> > consumption may start with the latest produced messages) when >> consumption >> >> > begins to lag behind our data feed. Is there a good way to do it with >> >> > zookeeper (since we will be using multiple consumers), without >> restarting >> >> > consumer? >> >> > >> >> > Thank you, >> >> > Mark >> >> >> >> >> >> >> >> -- >> >> Hisham Mardam-Bey >> >> [ Director of Engineering ] [ Mate1 Inc. ] >> >> >> >> A: Because it messes up the order in which people normally read text. >> >> Q: Why is top-posting such a bad thing? >> >> A: Top-posting. >> >> Q: What is the most annoying thing in e-mail? >> >> >> >> -=[ Codito Ergo Sum ]=- >> >> >> >> >> >> -- >> Hisham Mardam-Bey >> [ Director of Engineering ] [ Mate1 Inc. ] >> >> A: Because it messes up the order in which people normally read text. >> Q: Why is top-posting such a bad thing? >> A: Top-posting. >> Q: What is the most annoying thing in e-mail? >> >> -=[ Codito Ergo Sum ]=- >> -- Hisham Mardam-Bey [ Director of Engineering ] [ Mate1 Inc. ] A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? -=[ Codito Ergo Sum ]=-
