[ https://issues.apache.org/jira/browse/HADOOP-14940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yufei Gu reassigned HADOOP-14940: --------------------------------- Assignee: (was: Yufei Gu) > Set default RPC timeout to 5 minutes > ------------------------------------ > > Key: HADOOP-14940 > URL: https://issues.apache.org/jira/browse/HADOOP-14940 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Yufei Gu > Priority: Major > > The motivation is well described in HADOOP-11252. > {quote} > The RPC client has a default timeout set to 0 when no timeout is passed in. > This means that the network connection created will not timeout when used to > write data. The issue has shown in YARN-2578 and HDFS-4858. Timeouts for > writes then fall back to the tcp level retry (configured via tcp_retries2) > and timeouts between the 15-30 minutes. Which is too long for a default > behaviour. > {quote} > However, HADOOP-11252 didn't set the default value to a meaningful timeout(it > is zero, which means infinity). User will still hit this issue by default. > Maybe we should set the default value to a meaningful one. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org