Hi all,
I want to run a unit test by using hadoop-hdfs-2.9.2-tests.jar in
hadoop-2.9.2/share/hadoop/hdfs.
1.
It didn't work to run the followed command.
(yarn jar hadoop-2.9.2/share/hadoop/hdfs/hadoop-hdfs-2.9.2-tests.jar
TestWriteRead)
The error message said that there is no main class name.
Hi Junseung,
You are right, any one who has a valid kerberos ticket is allowed
to put a domain, but the owner of domain can decide who can write and read
entities into
the domain. We can write a custom Filter with extra logic to restrict
certain users from creating domain and add the
Hi,
I’m using the YARN Timeline Server v1 from Hadoop 2.7.7, and I want the
Timeline Server to be secure.
To configure Kerberos authentication and authorization, I set the followings in
yarn-site.xml:
- yarn.timeline-service.http-authentication.type: kerberos
-