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https://issues.apache.org/jira/browse/FLINK-3195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15082799#comment-15082799
]
ASF GitHub Bot commented on FLINK-3195:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/1482#discussion_r48831157
--- Diff:
flink-examples/flink-examples-batch/src/main/java/org/apache/flink/examples/java/graph/EnumTrianglesOpt.java
---
@@ -18,25 +18,23 @@
package org.apache.flink.examples.java.graph;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
import org.apache.flink.api.common.functions.FlatMapFunction;
import org.apache.flink.api.common.functions.GroupReduceFunction;
import org.apache.flink.api.common.functions.JoinFunction;
import org.apache.flink.api.common.functions.MapFunction;
import org.apache.flink.api.common.functions.ReduceFunction;
import org.apache.flink.api.common.operators.Order;
-import
org.apache.flink.api.java.functions.FunctionAnnotation.ForwardedFields;
-import org.apache.flink.api.java.tuple.Tuple2;
-import org.apache.flink.util.Collector;
import org.apache.flink.api.java.DataSet;
import org.apache.flink.api.java.ExecutionEnvironment;
+import
org.apache.flink.api.java.functions.FunctionAnnotation.ForwardedFields;
+import org.apache.flink.api.java.tuple.Tuple2;
import org.apache.flink.examples.java.graph.util.EnumTrianglesData;
-import
org.apache.flink.examples.java.graph.util.EnumTrianglesDataTypes.Edge;
--- End diff --
`Edge`, `EdgeWithDegrees`, and `Triad` should be added back to the imports
to make the code more readable.
> Restructure examples projects and package streaming examples
> ------------------------------------------------------------
>
> Key: FLINK-3195
> URL: https://issues.apache.org/jira/browse/FLINK-3195
> Project: Flink
> Issue Type: Sub-task
> Components: Examples
> Affects Versions: 0.10.0
> Reporter: Stephan Ewen
> Assignee: Stephan Ewen
> Fix For: 1.0.0
>
>
> We should have the Java / Scala examples in one Maven project and have a
> common parent project for the streaming and batch examples.
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