Hi Flavio, Yeah I know that Zkfuse is not being used in production. I have created a jira and added some initial updates. I will keep posting with my debugging progress, but in the mean time can anyone with a better understanding of the source have a look.
Jira link: https://issues.apache.org/jira/browse/ZOOKEEPER-2236 Thanks, Bharat On Thu, Jul 23, 2015 at 3:09 AM, Flavio Junqueira < [email protected]> wrote: > Hi Bharat, > > I'm not sure there has been many use cases for zkfuse recently, so that's > probably why you aren't getting any answer. If you really want to get to > the bottom of the problem, then I'd suggest that you investigate yourself > and try to get the community engaged by reporting your progress. You could > start by creating a jira. > > -Flavio > > > > On 22 Jul 2015, at 05:53, Bharat Singh <[email protected]> > wrote: > > > > ping.. > > > > On Fri, Jul 17, 2015 at 1:41 PM, Bharat Singh < > [email protected] > >> wrote: > > > >> Hello, > >> > >> I am facing a rename issue with Zkfuse. > >> I am trying to test file atomic updates. After some iterations the file > >> size becomes 0. > >> This is easily reproducible, just running the below script for ~5mins. > >> > >> Setup: > >> zookeeper-3.4.6 with Zkfuse mounted, size of testFile = 1k > >> > >> while [ 1 ] > >> do > >> cp /root/testFile /mnt/zk/testFile.tmp > >> mv /mnt/zk/testFile.tmp /mnt/zk/testFile > >> ls -larth /mnt/zk/ > >> sleep 1 > >> done > >> > >> > >> Zkfuse debug logs doesn't show any suspicious activity. Looks like > >> zookeeper/zkfuse RENAME is not atomic. > >> Any suggestions to debug this, have any one observed a similar issue ? > >> > >> > >> Thanks, > >> Bharat > >> > >
