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From "Roman Shaposhnik (JIRA)" <>
Subject [jira] [Commented] (BIGTOP-515) Add Apache Hama framework to BigTop distribution
Date Fri, 04 May 2012 17:30:51 GMT


Roman Shaposhnik commented on BIGTOP-515:

Great progress, Victor! I applied it locally and it seems to build without a problem. A couple
of questions on what I see in the resulting package:
  # what's the need for /usr/lib/hama/{logs,conf} symlinks? Can Hama be configured not to
rely on those?
  # given that Hama is now YARN aware we need to get rid of ./usr/lib/hama/lib/hadoop-core.jar
symlink since that doesn't exist in Hadoop 2.X

Now, at this point the patch is almost ready for inclusion, but before we do that I'd like
  # have a small smoke tests (something like running Hama examples) be included in bigtop-tests/test-artifacts/hama.
It doesn't have to be fancy but it has to give a way of smoke-testing  Hama. You can start
with simply taking bigtop-tests/test-artifacts/mahout/ source tree and modifying it accordingly.
  # have some understanding of whether we need to provide /etc/init.d scripts for BSP Master
node and   Groom node

Sounds good?
> Add Apache Hama framework to BigTop distribution
> ------------------------------------------------
>                 Key: BIGTOP-515
>                 URL:
>             Project: Bigtop
>          Issue Type: New Feature
>          Components: Deployment
>    Affects Versions: 0.3.0
>         Environment: All
>            Reporter: Victor Chugunov
>            Assignee: Victor Chugunov
>            Priority: Minor
>              Labels: Hama
>             Fix For: 0.3.0, 0.4.0
>         Attachments: BIGTOP-515.1.patch, BIGTOP-515.2.patch, BIGTOP-515.patch
> Add Apache Hama framework to BigTop distribution

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