[jira] Commented: (HBASE-2811) Offer a fully integrated Hadoop+HBase+ZooKeeper solution

["Jonathan Gray (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-2811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884826#action_12884826 ] 

Jonathan Gray commented on HBASE-2811:
--------------------------------------

We should definitely do #1.  +1 on configurable like ZK and also pre-configured HDFS.

I think #2 could be interesting but I'm not sure in which contexts it makes sense.  Single node, yeah.  But if you have a cluster it seems like you benefit from multiple JVMs.  Is it really that much more simple to launch a cluster of one process per server vs two or three?

Are there some benefits I'm not thinking about?

> Offer a fully integrated Hadoop+HBase+ZooKeeper solution
> --------------------------------------------------------
>
>                 Key: HBASE-2811
>                 URL: https://issues.apache.org/jira/browse/HBASE-2811
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Jean-Daniel Cryans
>             Fix For: 0.21.0
>
>
> As dicussed at the Hadoop Summit and HUG11, we could improve usability a lot simply by shipping with all the required components and manage them all. I see two way of doing this:
>  # We keep all components separated and start/stop them in the right order. It would be much easier for us to develop but it would be much less friendly to use than the next solution.
>  # Integrate the DNs and TTs with the RSs, the NN, the JT and a ZK quorum member with the master. I'm not sure if it's easily doable but that's what we do for our unit tests so it must be possible.
> Then we need to make sure that we have options to disable that management like we currently do for ZK.
> This would also give us the chance to configure HDFS with the right amount of xcievers out of the box, among other settings.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.