hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9561) PIpieline recovery near the end of a block may fail
Date Wed, 16 Dec 2015 16:40:46 GMT
Kihwal Lee created HDFS-9561:
--------------------------------

             Summary: PIpieline recovery near the end of a block may fail
                 Key: HDFS-9561
                 URL: https://issues.apache.org/jira/browse/HDFS-9561
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Kihwal Lee


When the client wants to add additional nodes to the pipeline during a recovery, it will fail
if all existing replicas are already finalized.  This is because the partial block copy only
works when the replica is in rbw.  Clients cannot reliably tell whether a node has finalized
the replica during a recovery.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message