Hi Udesh, this is weird and seems like some mismatch between dfs data directory permission =(
For me it actually not blocking but just curious how it could happen - Henry On Thu, Oct 3, 2013 at 9:59 PM, Udesh Liyanaarachchi <[email protected]> wrote: > Hi Henry , > > Yes I had this issue in Ubuntu 11.10 , > I couldn't find a work around , what I did was simply run the maven > commands with high privilege mode. > Might be a issue with the Hadoop Job permission. > > Regards, > Udesh > > > On Thu, Oct 3, 2013 at 9:17 AM, Henry Saputra <[email protected]>wrote: > >> Thanks Lewis >> >> I did not have time to repro today but was repro pretty easily the >> last time. The funny thing is that the final test report shows not >> fail and the sample app tutorial app works fine too. >> >> I am just curious about why the file permission error shows up from >> map reduce test. >> >> - Henry >> >> On Wed, Oct 2, 2013 at 5:24 PM, Lewis John Mcgibbney >> <[email protected]> wrote: >> > Hi Henry, >> > >> > Are you still getting this? >> > IIRC Udesh was having a similar problem whilst running the tests locally. >> > This became a major problem for him. >> > I on the other hand could not reproduce this at the time. >> > I can't look in to it until next week.... which is not much help I agree. >> > Anyone else out there that can help here? >> > >> > On Mon, Sep 30, 2013 at 1:52 PM, <[email protected]> >> wrote: >> > >> >> >> >> >> >> Hi Guys, >> >> >> >> I am seeing some file access error in the console log when running the >> >> unit tests, I assume this is coming from MapReduce test case: >> >> >> >> Starting DataNode 0 with dfs.data.dir: >> >> >> >> >> /home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data1,/home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data2 >> >> ... >> >> >> > snip >> > >> > >> >> 13/09/27 23:28:04 ERROR datanode.DataNode: All directories in >> >> dfs.data.dir are invalid. >> >> 12910 [main] ERROR >> >> org.apache.gora.mapreduce.DataStoreMapReduceTestBase - Hadoop Test >> >> Case set up failed >> >> java.lang.NullPointerException >> >> >> >> >> >> Anyone know where do we set conf for the mapreduce test case and where >> >> does Gora create the dfs.data.dir directory for the DFS to setup? >> >> >> >> >> > > > > -- > * > **Udesh Liyanaarachchi* > B.sc. Eng (Undergraduate) > Department of Computer Science & Engineering > University Of Moratuwa > Sri Lanka.
