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Kihwal Lee commented on HADOOP-10588: ------------------------------------- It was almost done in HADOOP-10075 at one point. > Workaround for jetty6 acceptor startup issue > -------------------------------------------- > > Key: HADOOP-10588 > URL: https://issues.apache.org/jira/browse/HADOOP-10588 > Project: Hadoop Common > Issue Type: Bug > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Fix For: 0.23.11, 2.5.0 > > Attachments: selector.patch, selector23.patch > > > When a cluster is restarted, jetty is not functioning for a small percentage > of datanodes, requiring restart of those datanodes. This is caused by > JETTY-1316. > We've tried overriding isRunning() and retrying on super.isRunning() > returning false, as the reporter of JETTY-1316 mentioned in the description. > It looks like the code was actually exercised (i.e. the issue was caused by > this jetty bug) and the acceptor was working fine after retry. > Since we will probably move to a later version of jetty after branch-3 is > cut, we can put this workaround in branch-2 only. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org