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https://issues.apache.org/jira/browse/HADOOP-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16130092#comment-16130092
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Hudson commented on HADOOP-14560:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12202 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12202/])
HADOOP-14560. Make HttpServer2 backlog size configurable. Contributed by
(jzhuge: rev 1f04cb45f70648678840cdafbec68d534b03fe95)
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServer.java
> Make HttpServer2 backlog size configurable
> ------------------------------------------
>
> Key: HADOOP-14560
> URL: https://issues.apache.org/jira/browse/HADOOP-14560
> Project: Hadoop Common
> Issue Type: New Feature
> Components: common
> Reporter: Alexander Krasheninnikov
> Assignee: Alexander Krasheninnikov
> Labels: webhdfs
> Fix For: 3.0.0-beta1
>
> Attachments: HADOOP-14560.002.patch
>
>
> While operating WebHDFS at Badoo, we've faced issue, that hardcoded size of
> socket backlog (128) is not enough for our purposes.
> When performing ~600 concurrent requests, clients receive "Connection
> refused" error.
> We are proposing patch to make this backlog size configurable.
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