Nice improvement! One question, could kerberos authentication be defected from hadoop conf? I don't want to add a kylin config to describe something already defined in hadoop config.
On Mon, Sep 7, 2015 at 10:03 PM, yu feng <[email protected]> wrote: > I have used kylin-0.7.2 build cube and do some query, and I am trying > kylin-1.0 in another hadoop cluster. I get this problem below in > kylin-0.7.2 and kylin-1.0 : > > Our hadoop cluster deals with authentication with kerberos, However, We > find after submit a mapreduce job(the second step in building cube), kylin > will send a http request to RM server and get the job status at regular > intervals, But we always get errors here because kylin do nothing about > kerberos. Finally , we do some change on source code and make it support > kerberos authentication . attachment is my patch file.. > > I add a property named "kylin.job.status.with.kerberos" which means if we > need do authentication with kerberos when getting status from RM, the > default value is false. > > It will be highly appreciated if you have some good idea or > some suggestion. Thanks... >
