> On Лис. 13, 2015, 6:37 після полудня, Alejandro Fernandez wrote: > > We also need a similar check in dfs_datanode_helper.py
ok, will create jira for this. - Vitalyi ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/40289/#review106475 ----------------------------------------------------------- On Лис. 13, 2015, 12:36 після полудня, Vitalyi Brodetskyi wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/40289/ > ----------------------------------------------------------- > > (Updated Лис. 13, 2015, 12:36 після полудня) > > > Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, and Jonathan > Hurley. > > > Bugs: AMBARI-13880 > https://issues.apache.org/jira/browse/AMBARI-13880 > > > Repository: ambari > > > Description > ------- > > HDFS allows the ability to tag DataNode data directories with meta > information: > https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html > Which results in paths that look like: > [DISK]/hadoop/hdfs/data,[SSD]/hadoop/hdfs/ssd > Many of our scripts assume that directories specified in > hdfs-site/dfs.datanode.data.dir are actual paths and perform operations like > os.path.isdir which will fail with meta data. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_datanode_unmounted_data_dir.py > f95daac > > Diff: https://reviews.apache.org/r/40289/diff/ > > > Testing > ------- > > mvn clean test > > > Thanks, > > Vitalyi Brodetskyi > >
