[mailto:mirko.kae...@cloudera.com]
Sent: Monday, October 06, 2014 5:16 PM
To: user@giraph.apache.org
Subject: Re: How to Write to HDFS?
Hi Tamer,
if you run Giraph on YARN you can use the log aggregation feature. If you try
to write to HDFS you should consider the HDFS API, but many mappers would have
to write
do you write these same messages to hdfs output file?
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> Thanks,
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> -Tamer
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> *From:* Tamer Yousef
> *Sent:* Monday, October 06, 2014 4:25 PM
> *To:* user@giraph.apache.org
>
> *Subject:* RE: How to Write to HDFS?
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> Th
..@gmail.com]
Sent: Thursday, October 02, 2014 4:53 PM
To: user
Subject: Re: How to Write to HDFS?
Hi Tamer,
The reason you see this behavior is IntIntNullTextInputFormat sets the value of
the vertex as same as the vertex id when creating a vertex. Since you do not
change the value vertex id wi
]
Sent: Thursday, October 02, 2014 4:53 PM
To: user
Subject: Re: How to Write to HDFS?
Hi Tamer,
The reason you see this behavior is IntIntNullTextInputFormat sets the value of
the vertex as same as the vertex id when creating a vertex. Since you do not
change the value vertex id wi
Hi Tamer,
The reason you see this behavior is IntIntNullTextInputFormat sets the
value of the vertex as same as the vertex id when creating a vertex. Since
you do not change the value vertex id will be written to the output as the
vertex value.
See the class
org.apache.giraph.io.formats.IntIntNu