> On March 23, 2016, 5:39 p.m., Alejandro Fernandez wrote: > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn.py, > > line 77 > > <https://reviews.apache.org/r/45220/diff/1/?file=1311998#file1311998line77> > > > > Shouldn't this just be create direcotry with parents allowed rather > > than checking explicitly for /tmp?
The problem here is that if we create directories with parents it won't have the right permissions - that's what the issue is about. (an alternative would be to have "too open" permissions for the component creating the dir) - Laszlo ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/45220/#review125069 ----------------------------------------------------------- On March 23, 2016, 4:40 p.m., Laszlo Puskas wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/45220/ > ----------------------------------------------------------- > > (Updated March 23, 2016, 4:40 p.m.) > > > Review request for Ambari, Andrew Onischuk, Sumit Mohanty, and Sebastian > Toader. > > > Bugs: AMBARI-15531 > https://issues.apache.org/jira/browse/AMBARI-15531 > > > Repository: ambari > > > Description > ------- > > When cluster created via blueprint the /tmp folder may be created implicitly > by various components with permissions that prevent other components to write > to it. In the specific case described by the linked issue, the folder has > been created when starting the historyserver, and later on the folder > couldn't be written by the hiveserver2. (ideally the folder is expected to be > created when the namenode starts) > > The patch fixes the specific case described in the bug, however a more > robust/generic solution is needed to properly sort out the problem. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn.py > 05e19cf > > Diff: https://reviews.apache.org/r/45220/diff/ > > > Testing > ------- > > Unit tests in progress. > Manual testing under way > > > Thanks, > > Laszlo Puskas > >
