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.
