[ https://issues.apache.org/jira/browse/HDFS-7743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jing Zhao updated HDFS-7743: ---------------------------- Attachment: HDFS-7743.000.patch > Code cleanup of BlockInfo and rename BlockInfo to BlockReplicationInfo > ---------------------------------------------------------------------- > > Key: HDFS-7743 > URL: https://issues.apache.org/jira/browse/HDFS-7743 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Jing Zhao > Assignee: Jing Zhao > Priority: Minor > Attachments: HDFS-7743.000.patch, HDFS-7743.000.patch > > > In the work of erasure coding (HDFS-7285), we plan to extend the class > BlockInfo to two subclasses: BlockReplicationInfo and BlockGroupInfo > (HDFS-7716). To ease the HDFS-EC branch syncing with trunk, this jira plans > to rename the current BlockInfo to BlockReplicationInfo in trunk. > In the meanwhile, we can also use this chance to do some minor code cleanup. > E.g., removing unnecessary overrided {{hashCode}} and {{equals}} methods > since they are just the same with the super class {{Block}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)