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 >
