Environment CDH 5.12 When running INSERT query on the table all files are always owned by user impala i.e. 744, all for impala read for everyone else . We have externally running compaction process which needs to read/write/replace this files. Is there a way to change this default behavior to have the file permission different than 744 ? I'd prefer if it's 764 ( group read/write ) so we can add the user to the same group as Impala who run the compaction process.
Sunil Parmar
