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https://issues.apache.org/jira/browse/GIRAPH-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13414903#comment-13414903
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Avery Ching commented on GIRAPH-81:
-----------------------------------

I had a slight issue with this as 

for f in `find $GIRAPH_HOME/target -name giraph\*.jar`

find $GIRAPH_HOME/target -name giraph\*.jar

returns

/Users/aching/Avery/source/giraph_trunk/target/giraph-0.2-SNAPSHOT-jar-with-dependencies.jar
/Users/aching/Avery/source/giraph_trunk/target/munged/giraph-0.2-SNAPSHOT-javadoc.jar
/Users/aching/Avery/source/giraph_trunk/target/munged/giraph-0.2-SNAPSHOT-sources.jar
/Users/aching/Avery/source/giraph_trunk/target/munged/giraph-0.2-SNAPSHOT-tests.jar
/Users/aching/Avery/source/giraph_trunk/target/munged/giraph-0.2-SNAPSHOT.jar

and I never get the correct output.  The following below worked for me.  Maja, 
did you need this?

-
-       for f in `find $GIRAPH_HOME/target -name giraph\*.jar` ; do
+       for f in `find $GIRAPH_HOME/target -name giraph\*.jar | head -n 1` ; do

Everything else looks fine.
                
> Create annotations on provided algorithms for cli
> -------------------------------------------------
>
>                 Key: GIRAPH-81
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-81
>             Project: Giraph
>          Issue Type: New Feature
>    Affects Versions: 0.2.0
>            Reporter: Jakob Homan
>            Assignee: Maja Kabiljo
>             Fix For: 0.2.0
>
>         Attachments: GIRAPH-81-1.patch, GIRAPH-81-2.patch, GIRAPH-81-3.patch, 
> GIRAPH-81.patch
>
>
> As discussed in GIRAPH-64, it would be nice if the built-in algorithms that 
> ship with Giraph were displayed from cli (ala Mahout) so that users can see 
> what's available.  Also, it was suggested that it would be good to use 
> annotations for these to ease in documentation.  This sounds like a good 
> approach.

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