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https://issues.apache.org/jira/browse/FLINK-7378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16174495#comment-16174495
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ASF GitHub Bot commented on FLINK-7378:
---------------------------------------
Github user NicoK commented on a diff in the pull request:
https://github.com/apache/flink/pull/4485#discussion_r140184098
--- Diff:
flink-runtime/src/test/java/org/apache/flink/runtime/io/network/buffer/BufferPoolFactoryTest.java
---
@@ -150,7 +150,7 @@ public void testUniformDistributionBounded3() throws
IOException {
assertEquals(1, third.getNumBuffers());
// similar to #verifyAllBuffersReturned()
- String msg = "Did not return all buffers to network buffer pool
after test.";
+ String msg = "Wrong number of available segments after create
buffer pools.";
--- End diff --
"after creating buffer pools"
> Create a fix size (non rebalancing) buffer pool type for the floating buffers
> -----------------------------------------------------------------------------
>
> Key: FLINK-7378
> URL: https://issues.apache.org/jira/browse/FLINK-7378
> Project: Flink
> Issue Type: Sub-task
> Components: Core
> Reporter: zhijiang
> Assignee: zhijiang
> Fix For: 1.4.0
>
>
> Currently the number of network buffers in {{LocalBufferPool}} for
> {{SingleInputGate}} is limited by {{a * <number of channels> + b}}, where a
> is the number of exclusive buffers for each channel and b is the number of
> floating buffers shared by all channels.
> Considering the credit-based flow control feature, we want to create a fix
> size buffer pool used to manage the floating buffers for {{SingleInputGate}}.
> And the exclusive buffers are assigned to {{InputChannel}} directly.
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