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https://issues.apache.org/jira/browse/FLINK-7199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16099941#comment-16099941
]
ASF GitHub Bot commented on FLINK-7199:
---------------------------------------
Github user greghogan commented on a diff in the pull request:
https://github.com/apache/flink/pull/4346#discussion_r129286498
--- Diff:
flink-libraries/flink-gelly-examples/src/main/java/org/apache/flink/graph/drivers/parameter/Simplify.java
---
@@ -109,21 +109,23 @@ public Ordering getValue() {
* @return output graph
* @throws Exception on error
*/
- public <T extends Comparable<T>> Graph<T, NullValue, NullValue>
simplify(Graph<T, NullValue, NullValue> graph)
+ public <T extends Comparable<T>> Graph<T, NullValue, NullValue>
simplify(Graph<T, NullValue, NullValue> graph, int parallelism)
throws Exception {
-
switch (value) {
case DIRECTED:
graph = graph
- .run(new
org.apache.flink.graph.asm.simple.directed.Simplify<T, NullValue, NullValue>());
+ .run(new
org.apache.flink.graph.asm.simple.directed.Simplify<T, NullValue, NullValue>()
+ .setParallelism(parallelism));
--- End diff --
This is consistent throughout Gelly as we often chain operators.
> Graph simplification does not set parallelism
> ---------------------------------------------
>
> Key: FLINK-7199
> URL: https://issues.apache.org/jira/browse/FLINK-7199
> Project: Flink
> Issue Type: Bug
> Components: Gelly
> Affects Versions: 1.3.1, 1.4.0
> Reporter: Greg Hogan
> Assignee: Greg Hogan
> Priority: Minor
>
> The {{Simplify}} parameter should accept and set the parallelism when calling
> the {{Simplify}} algorithms.
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