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https://issues.apache.org/jira/browse/FLINK-7878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278652#comment-16278652
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ASF GitHub Bot commented on FLINK-7878:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4911#discussion_r154964974
--- Diff:
flink-core/src/main/java/org/apache/flink/api/common/operators/ResourceSpec.java
---
@@ -133,14 +162,31 @@ public int getStateSize() {
return this.stateSizeInMB;
}
+ public Map<String, Double> getExtendedResources() {
+ Map<String, Double> resources = new
HashMap<>(extendedResources.size());
+ for (Resource resource : extendedResources.values()) {
+ resources.put(resource.name, resource.value);
+ }
+ return Collections.unmodifiableMap(resources);
+ }
--- End diff --
Let's remove this method because it expose the internal resources.
> Extend the resource type user can define in ResourceSpec
> --------------------------------------------------------
>
> Key: FLINK-7878
> URL: https://issues.apache.org/jira/browse/FLINK-7878
> Project: Flink
> Issue Type: Improvement
> Components: DataSet API, DataStream API
> Reporter: shuai.xu
> Assignee: shuai.xu
> Labels: flip-6
>
> Now, flink only support user define how much CPU and MEM used in an operator,
> but now the resource in a cluster is various. For example, an application for
> image processing may need GPU, some others may need FPGA.
> Only CPU and MEM is not enough, and the resource type is becoming more and
> more, so we need to make the ResourSpec extendible.
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