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Dongjoon Hyun commented on SPARK-27868: --------------------------------------- I see. Thank you, [~vanzin]. > Better document shuffle / RPC listen backlog > -------------------------------------------- > > Key: SPARK-27868 > URL: https://issues.apache.org/jira/browse/SPARK-27868 > Project: Spark > Issue Type: Bug > Components: Documentation, Spark Core > Affects Versions: 2.4.3 > Reporter: Marcelo Masiero Vanzin > Assignee: Marcelo Masiero Vanzin > Priority: Minor > Labels: release-notes > Fix For: 3.0.0 > > > The option to control the listen socket backlog for RPC and shuffle servers > is not documented in our public docs. > The only piece of documentation is in a Java class, and even that > documentation is incorrect: > {code} > /** Requested maximum length of the queue of incoming connections. Default > -1 for no backlog. */ > public int backLog() { return conf.getInt(SPARK_NETWORK_IO_BACKLOG_KEY, > -1); } > {code} > The default value actual causes the default value from the JRE to be used, > which is 50 according to the docs. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org