2019-01-28 11:29:39 UTC - Ericko Samudera: Hi @Ezequiel Lovelle, our team is basically trying to implement chat history pagination. So from the latest message, we take the previous 25 messages, and then the previous 25 messages, and so on. But since this is a chat history, we're not updating the user's read cursor, just peeking.
We're currently creating a proof-of-concept by modifying pulsar server's `ManagedCursorImpl.asyncGetNthEntry` to run in the reverse direction, and see where we can go from there. ---- 2019-01-28 12:19:10 UTC - Vivek: @Vivek has joined the channel ---- 2019-01-28 14:28:43 UTC - jia zhai: @David Tinker If it has no data. use --force is fine. --force will delete the topic; and producer will reconnect and auto create the topic with same name. ---- 2019-01-28 19:29:28 UTC - Ryan Samo: Hey guys, Are there any examples of using Spark to Produce data into Pulsar? I see a great example of consuming messages in the docs. Just wondered if you might have a Spark producer? ---- 2019-01-28 19:33:30 UTC - Sijie Guo: Current we only have spark source connector. It should be easy to add a spark sink connector. If you can create a github issue for it, we will follow up on implementing one. contributions are welcome as well. ---- 2019-01-28 19:34:46 UTC - Ryan Samo: Ok thank you! ok_hand : Sijie Guo ---- 2019-01-28 23:41:45 UTC - Guy Feldman: @Guy Feldman has joined the channel ---- 2019-01-29 00:45:55 UTC - Roger Yates: Just to close this off, we resolved this connectivity issue by the infra guys creating an AWS direct link. Proxy not required! ---- 2019-01-29 04:40:08 UTC - Nazrvl: @Nazrvl has joined the channel ---- 2019-01-29 06:14:56 UTC - Sarat chandra: @Sarat chandra has joined the channel ---- 2019-01-29 07:37:59 UTC - bossbaby: Helo all, I have questions: If my system is running with the number of zookeeper assuming 3, then I want to add the zookeeper (scale up), so I have to stop all zookeeper to config again, is that right? ---- 2019-01-29 08:15:13 UTC - jia zhai: @bossbaby googled it, this may suit your case : <https://gist.github.com/miketheman/6057930> ---- 2019-01-29 08:44:51 UTC - bossbaby: Is it necessary to stop all bookkeepers and broker to add zookeeper server? ---- 2019-01-29 08:48:43 UTC - jia zhai: @bossbaby It is not necessary to stop bk and broker. since it is only zk related. ---- 2019-01-29 08:53:11 UTC - bossbaby: but bookkeeper và broker have conf zookeeper in bookie.conf and broker.conf ----
