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Erik Krogen commented on HDFS-14250: ------------------------------------ Great ! +1 from me pending Jenkins, will commit early next week unless there are any objections from others before then. > [Standby Reads] msync should sync with active NameNode to fetch the latest > stateID > ---------------------------------------------------------------------------------- > > Key: HDFS-14250 > URL: https://issues.apache.org/jira/browse/HDFS-14250 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Chao Sun > Assignee: Chao Sun > Priority: Major > Attachments: HDFS-14250.000.patch, HDFS-14250.001.patch > > > Currently the {{msync}} call is a dummy operation to observer without really > syncing. Instead, it should: > # Get the latest stateID from active NN. > # Use the stateID to talk to observer NN and make sure it is synced. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org