[ https://issues.apache.org/jira/browse/HDFS-8255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhe Zhang updated HDFS-8255: ---------------------------- Description: We should rename {{BlockCollection#getBlockReplication}} to {{getPreferredBlockStorageNum}} for 2 reasons: # Currently, this method actually returns the _preferred_ block replication factor instead of the _actual_ number of replicas. The current name is a little ambiguous. {{getPreferredBlockStorageNum}} is also consistent with {{getPreferredBlockSize}} # With the erasure coding feature, the name doesn't apply to striped blocks. was: We should rename {{BlockCollection#getBlockReplication}} to {{getPreferredBlockStorageNum}} for 2 reasons: # Currently, this method actually returns the _preferred_ block replication factor instead of the _actual_ number of replicas. The current name is a little ambiguous. # With the erasure coding feature, the name doesn't apply to striped blocks. > Rename getBlockReplication to getPreferredBlockStorageNum > --------------------------------------------------------- > > Key: HDFS-8255 > URL: https://issues.apache.org/jira/browse/HDFS-8255 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Zhe Zhang > Assignee: Zhe Zhang > > We should rename {{BlockCollection#getBlockReplication}} to > {{getPreferredBlockStorageNum}} for 2 reasons: > # Currently, this method actually returns the _preferred_ block replication > factor instead of the _actual_ number of replicas. The current name is a > little ambiguous. {{getPreferredBlockStorageNum}} is also consistent with > {{getPreferredBlockSize}} > # With the erasure coding feature, the name doesn't apply to striped blocks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)