> But keeping that client cache disabled when running against trunk generally kills queries all the time with occasional errors like these.
I think tez staging directory is supposed to be deleted when JVM exit (deleteOnExit), why killing query will cause the path deleted ? On Sat, Jun 27, 2015 at 11:48 AM, Gopal Vijayaraghavan <gop...@apache.org> wrote: > > > perhaps deleteOnExit() is set somewhere > > fs.cache.disable settings from hdfs-site.xml are usually to blame for that. > > Till hive-1.0, HiveServer2 used to leak filesystem objects, so the cache > was disabled. > > > 2015-06-25 15:54:33,673 INFO FSNamesystem.audit: allowed=true > >ugi=lujian (auth:SIMPLE) ip=/10.17.28.11 <http://10.17.28.11/> > >cmd=delete > >src=/user/lujian/lujian/_tez_session_dir/abb91da9-ac07-4024-a09f-8622ee1ca > >edf dst=null perm=null > > > But keeping that client cache disabled when running against trunk > generally kills queries all the time with occasional errors like these. > > Cheers, > Gopal > > > -- Best Regards Jeff Zhang
