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Nick Dimiduk commented on HDFS-7005: ------------------------------------ Hi [~kasha]. Thanks again for the offer. HBase community has decided to lax it's position [0] on dependency project version changes for the time being and will release 1.1 against Hadoop 2.6.0. In general, we would appreciate a release patch cadence that includes bug fixes that do not impact user-facing APIs and wire compatibility in addition to security fixes. However this is probably a discussion for a wider audience. [0]: http://markmail.org/message/4sv4hapzxkeqbk3d > DFS input streams do not timeout > -------------------------------- > > Key: HDFS-7005 > URL: https://issues.apache.org/jira/browse/HDFS-7005 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client > Affects Versions: 3.0.0, 2.5.0 > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Priority: Critical > Fix For: 2.6.0 > > Attachments: HDFS-7005.patch > > > Input streams lost their timeout. The problem appears to be > {{DFSClient#newConnectedPeer}} does not set the read timeout. During a > temporary network interruption the server will close the socket, unbeknownst > to the client host, which blocks on a read forever. > The results are dire. Services such as the RM, JHS, NMs, oozie servers, etc > all need to be restarted to recover - unless you want to wait many hours for > the tcp stack keepalive to detect the broken socket. -- This message was sent by Atlassian JIRA (v6.3.4#6332)