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Fengdong Yu commented on HDFS-5498: ----------------------------------- who can commit this? > Improve datanode startup time > ----------------------------- > > Key: HDFS-5498 > URL: https://issues.apache.org/jira/browse/HDFS-5498 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Attachments: HDFS-5498.with_du_change.patch, > HDFS-5498.with_du_change.patch, HDFS-5498_sh.patch > > > Similarly to HDFS-5027, an improvement can be made for getVomeMap(). This is > the phase in which ReplicaMap.is populated. But it will be even better if > datanode scans only once and do both. -- This message was sent by Atlassian JIRA (v6.1.5#6160)