[ https://issues.apache.org/jira/browse/HDFS-8319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573843#comment-14573843 ]
Jing Zhao commented on HDFS-8319: --------------------------------- but we only read one more parity block each time we hit a missing block. I.e., we do not have redundant read here I guess? > Erasure Coding: support decoding for stateful read > -------------------------------------------------- > > Key: HDFS-8319 > URL: https://issues.apache.org/jira/browse/HDFS-8319 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Jing Zhao > Assignee: Jing Zhao > Attachments: HDFS-8319.001.patch, HDFS-8319.002.patch, > HDFS-8319.003.patch, HDFS-8319.004.patch, HDFS-8319.005.patch > > > HDFS-7678 adds the decoding functionality for pread. This jira plans to add > decoding to stateful read. -- This message was sent by Atlassian JIRA (v6.3.4#6332)