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https://issues.apache.org/jira/browse/GIRAPH-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14168635#comment-14168635
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Renato Javier Marroquín Mogrovejo commented on GIRAPH-946:
----------------------------------------------------------
Hi [~rvs],
1. The major change from Gora 0.3 to 0.5 is the upgrade from Avro 1.3.3 to
1.7.6. There are some integration example classes that we decided to include in
Giraph as part of GSoC. When the integration was done both projects (Giraph and
Gora) were using Avro 1.3.3 so this wasn't a problem, but now it might be. So
now to keep this reference classes, Giraph would have to be upgraded to use
Avro 1.7.6. Is there any special reason why this would want to avoided? I run
mvn verify and everything was successful, or should I be looking into something
else?
2. I don't think I understand your question here. The tests developed use an
in-memory data store that Gora provides and which doesn't require an extra
dependency. Then the tests helped us testing that data ingestion and saving
results from/into Gora data stores was successful. Besides that, I created a
simple program to write into HBase using Gora and run Giraph algorithms through
the integration. We couldn't do that in the tests because that would have
implied adding an extra dependency (gora-hbase, gora-cassandra, or other) and
choosing a data store depends on the user and not in Giraph, so including extra
dependencies in Giraph's code base didn't make sense.
3. So the only thing that the user would need to do is to update to Gora 0.5
which would imply updating the data beans that Gora generates for reading and
writing, and that is it. We have some users coming and going in the mailing
lists asking about it, but no "known" user using this AFAIK :(
> Upgrade to Gora 0.5
> -------------------
>
> Key: GIRAPH-946
> URL: https://issues.apache.org/jira/browse/GIRAPH-946
> Project: Giraph
> Issue Type: Improvement
> Components: build
> Reporter: Lewis John McGibbney
> Assignee: Renato Javier Marroquín Mogrovejo
> Fix For: 1.1.0
>
> Attachments: GIRAPH-946.patch
>
>
> We recently released Gora 0.5
> http://www.mail-archive.com/dev%40gora.apache.org/msg05236.html
> Giraph should upgrade to 0.5 as there is better support with added modules
> which Giraph can take advantage of.
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