zentol commented on a change in pull request #10200: [FLINK-14062][runtime]
Calculate managed memory fraction based on slot sharing groups
URL: https://github.com/apache/flink/pull/10200#discussion_r346882905
##########
File path:
flink-streaming-java/src/test/java/org/apache/flink/streaming/api/graph/StreamingJobGraphGeneratorTest.java
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@@ -657,6 +660,117 @@ public void
testNotSupportInputSelectableOperatorIfCheckpointing() {
StreamingJobGraphGenerator.createJobGraph(env.getStreamGraph());
}
+ @Test
+ public void testManagedMemoryFractionForSpecifiedResourceSpec() throws
Exception {
+ final ResourceSpec resource1 = ResourceSpec.newBuilder(1, 100)
+ .setOnHeapManagedMemory(new MemorySize(100))
+ .setOffHeapManagedMemory(new MemorySize(40))
+ .build();
+ final ResourceSpec resource2 = ResourceSpec.newBuilder(1, 100)
+ .setOnHeapManagedMemory(new MemorySize(300))
+ .setOffHeapManagedMemory(new MemorySize(50))
+ .build();
+ final ResourceSpec resource3 = ResourceSpec.newBuilder(1, 100)
+ .setOnHeapManagedMemory(new MemorySize(600))
+ .setOffHeapManagedMemory(new MemorySize(10))
+ .build();
+ final ResourceSpec resource4 = ResourceSpec.newBuilder(1, 100)
+ .setOnHeapManagedMemory(new MemorySize(123))
+ .setOffHeapManagedMemory(new MemorySize(456))
+ .build();
+
+ // v1, v2 are in the same slot sharing group, v3 is in a
different group
Review comment:
let's add this comment to the other test as well
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