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Zhe Zhang commented on HDFS-8499: --------------------------------- Thanks Jing for clarifying. In that case I agree let's revert both. If there's a request for cleaner {{BlockManager}} change in EC branch we can redo HDFS-8623. > Refactor BlockInfo class hierarchy with static helper class > ----------------------------------------------------------- > > Key: HDFS-8499 > URL: https://issues.apache.org/jira/browse/HDFS-8499 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: 2.7.0 > Reporter: Zhe Zhang > Assignee: Zhe Zhang > Fix For: 2.8.0 > > Attachments: HDFS-8499.00.patch, HDFS-8499.01.patch, > HDFS-8499.02.patch, HDFS-8499.03.patch, HDFS-8499.04.patch, > HDFS-8499.05.patch, HDFS-8499.06.patch, HDFS-8499.07.patch, > HDFS-8499.UCFeature.patch, HDFS-bistriped.patch, > revert-HDFS-8499-HDFS-8623.patch > > > In HDFS-7285 branch, the {{BlockInfoUnderConstruction}} interface provides a > common abstraction for striped and contiguous UC blocks. This JIRA aims to > merge it to trunk. -- This message was sent by Atlassian JIRA (v6.3.4#6332)