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https://issues.apache.org/jira/browse/MAHOUT-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14964741#comment-14964741
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ASF GitHub Bot commented on MAHOUT-1570:
----------------------------------------
Github user hsaputra commented on a diff in the pull request:
https://github.com/apache/mahout/pull/137#discussion_r42465218
--- Diff: pom.xml ---
@@ -121,6 +121,8 @@
<scala.compat.version>2.10</scala.compat.version>
<scala.version>2.10.4</scala.version>
<spark.version>1.3.1</spark.version>
+ <!-- TODO: Remove snapshot dependency when Flink 0.9.1 is released -->
+ <flink.version>0.9-SNAPSHOT</flink.version>
--- End diff --
Flink 0.9.1 is out so we could remove the SNAPSHOT label I suppose.
> Adding support for Apache Flink as a backend for the Mahout DSL
> ---------------------------------------------------------------
>
> Key: MAHOUT-1570
> URL: https://issues.apache.org/jira/browse/MAHOUT-1570
> Project: Mahout
> Issue Type: Improvement
> Reporter: Till Rohrmann
> Assignee: Alexey Grigorev
> Labels: DSL, flink, scala
> Fix For: 0.11.1
>
>
> With the finalized abstraction of the Mahout DSL plans from the backend
> operations (MAHOUT-1529), it should be possible to integrate further backends
> for the Mahout DSL. Apache Flink would be a suitable candidate to act as a
> good execution backend.
> With respect to the implementation, the biggest difference between Spark and
> Flink at the moment is probably the incremental rollout of plans, which is
> triggered by Spark's actions and which is not supported by Flink yet.
> However, the Flink community is working on this issue. For the moment, it
> should be possible to circumvent this problem by writing intermediate results
> required by an action to HDFS and reading from there.
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