Thanks a lot!
On Fri, Jan 2, 2015 at 12:15 PM, Jay Kreps <jay.kr...@gmail.com> wrote: > Nice catch Joe--several people have complained about this as a problem and > we were a bit mystified as to what kind of bug could lead to all their logs > getting deleted and re-replicated when they bounced the server. We assumed > "bounced" meant restarted the app, but I think likely what is happening is > what you describe--the logs were in /tmp and bouncing the server meant > restarting. > > -Jay > > On Fri, Jan 2, 2015 at 11:02 AM, Joe Stein <joe.st...@stealth.ly> wrote: > > > That is because your logs are in /tmp which you can change by > > setting log.dirs to something else. > > > > /******************************************* > > Joe Stein > > Founder, Principal Consultant > > Big Data Open Source Security LLC > > http://www.stealth.ly > > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop> > > ********************************************/ > > > > On Fri, Jan 2, 2015 at 1:58 PM, Sa Li <sal...@gmail.com> wrote: > > > > > Hi, All > > > > > > I've just notice one thing, when I am experiencing some errors in Kafka > > > servers, I reboot the dev servers (not a good way), after reboot, I get > > > into zkCli, I can see all the topics still exist. But when I get into > > kafka > > > log directory, I found all data gone, see > > > > > > root@DO-mq-dev:/tmp/kafka-logs-1/ui_test_topic_4-0# ll > > > total 8 > > > drwxr-xr-x 2 root root 4096 Jan 2 09:39 ./ > > > drwxr-xr-x 46 root root 4096 Jan 2 10:46 ../ > > > -rw-r--r-- 1 root root 10485760 Jan 2 09:39 > 00000000000000000000.index > > > -rw-r--r-- 1 root root 0 Jan 2 09:39 00000000000000000000.log > > > > > > I wonder, if for some reasons, the server down, and restart it, all the > > > data in hard drive will be gone? > > > > > > thanks > > > > > > -- > > > > > > Alec Li > > > > > > -- Alec Li
