Vinay created HDFS-5903: --------------------------- Summary: FSVolumeList#initializeReplicaMaps(..) not doing anything, it can be removed Key: HDFS-5903 URL: https://issues.apache.org/jira/browse/HDFS-5903 Project: Hadoop HDFS Issue Type: Bug Components: datanode Reporter: Vinay Assignee: Vinay Priority: Minor
{code} void initializeReplicaMaps(ReplicaMap globalReplicaMap) throws IOException { for (FsVolumeImpl v : volumes) { v.getVolumeMap(globalReplicaMap); } }{code} This method has been called at the time of initialization even before the blockpools are added. So its useless to call this method. Anyway replica map will be updated for each of the blockpool during {{addBlockPool(..)}} by calling {{FSVolumesList#getAllVolumesMap(..)}} -- This message was sent by Atlassian JIRA (v6.1.5#6160)