[
https://issues.apache.org/jira/browse/HDFS-7847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15014253#comment-15014253
]
Konstantin Shvachko commented on HDFS-7847:
-------------------------------------------
Yes, {{NNThroughputBenchmark}} is a benchmark. Glad we established this fact.
Now, could you (or Charles, or anybody) please explain how you plan to use it
as _a benchmark with a standalone NN_. I mean things like
- what are you measuring
- how you set up the nodes
- are there any particular RPC improvements or alternative implementations you
are comparing
Thought I was asking a simple question, but it is getting confusing.
> Modify NNThroughputBenchmark to be able to operate on a remote NameNode
> -----------------------------------------------------------------------
>
> Key: HDFS-7847
> URL: https://issues.apache.org/jira/browse/HDFS-7847
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.8.0
> Reporter: Colin Patrick McCabe
> Assignee: Charles Lamb
> Fix For: 2.8.0
>
> Attachments: HDFS-7847.000.patch, HDFS-7847.001.patch,
> HDFS-7847.002.patch, HDFS-7847.003.patch, HDFS-7847.004.patch,
> HDFS-7847.005.patch, make_blocks.tar.gz
>
>
> Modify NNThroughputBenchmark to be able to operate on a NN that is not in
> process. A followon Jira will modify it some more to allow quantifying native
> and java heap sizes, and some latency numbers.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
