Install Halyard on VM connected to HDP Cluster (note on the cluster node)

[yle...@gmail.com]

Hello,

As I am working on an HDP cluster where there are multi users, so I cannot install new tools without the approval of all the users.

As I want to to test Haylard for a new business purpose, I cannot install it on one of the cluster nodes.

I am looking to a way to install Halyard on a remote VM, which will acces to certain namessapce on the Hbase Cluster.

my can have the access to the hdp cluster.

Is there a way to do so ?

Regards

[Adam Sotona]

Hello,

Halyard can be used on a Hadoop cluster as command line application, without server installation and without administration privileges. It works well also on heavily secured (Kerberized) HDP cluster.

Minimal requirement is terminal (ssh or telnet or direct) user access to a configured cluster edge node. User must be able to execute 'hadoop' and 'hbase' commands and Java 8 runtime. It is good enough to have write and create tables access rights to just one HBase namespace. Halyard SDK can be dowloaded, unzipped and executed by any user on any cluster edge node. Console suppose to run out of the box. For the purpose of Halyard MapReduce tools to run in the secured cluster - it is also necessary to have permissions to run MapReduce apps and ACLs to a YARN queue. HBase bulk load proper function also requires some attention from the secured cluster admins.

Remote virtual node is not recommended as the node would still have to be configured as another edge node with access to the cluster services and distance between the node and the cluster will affect basic Hadoop services performance.

-------- Původní zpráva --------

Od: yle...@gmail.com

Datum: 08.10.18 12:13 (GMT+01:00)

Komu: Halyard Users <halyar...@googlegroups.com>

Předmět: Install Halyard on VM connected to HDP Cluster (note on the cluster node)

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