[ https://issues.apache.org/jira/browse/HDFS-7906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Plamen Jeliazkov reopened HDFS-7906: ------------------------------------ > BlockReport of a RUR can have a FINALIZED original replica from Truncate > ------------------------------------------------------------------------ > > Key: HDFS-7906 > URL: https://issues.apache.org/jira/browse/HDFS-7906 > Project: Hadoop HDFS > Issue Type: Bug > Components: test > Affects Versions: 2.7.0 > Reporter: Plamen Jeliazkov > Assignee: Plamen Jeliazkov > > HDFS-7886 revealed that there is a new replica state change as part of > Truncate. > It is now possible that a FINALIZED replica become a RUR replica with an > original replica pointing back to the FINALIZED replica. > As a result, it is possible to hit an assert in BlockLIstAsLongs.setBlock() > whereby you are trying to add a FINALIZED replica to the ucList because a RUR > only had an under-construction original replica prior to Truncate. -- This message was sent by Atlassian JIRA (v6.3.4#6332)