[ https://issues.apache.org/jira/browse/HDFS-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HDFS-624: ------------------------------- Attachment: pipelineRecovery1.patch This patch changes the BLOCK_SIZE for TestFileAppend3#testTC7 to avoid the chance that a replica is finalized when data streaming recovery happens. I will restore this value after we enforce that a replica can not be finalized until receiving the pipeline close notification. > Client support pipeline recovery > -------------------------------- > > Key: HDFS-624 > URL: https://issues.apache.org/jira/browse/HDFS-624 > Project: Hadoop HDFS > Issue Type: Sub-task > Affects Versions: Append Branch > Reporter: Hairong Kuang > Assignee: Hairong Kuang > Fix For: Append Branch > > Attachments: pipelineRecovery.patch, pipelineRecovery1.patch > > > This jira aims to > 1. set up initial pipeline for append; > 2. recover failed pipeline setup for append; > 2. set up pipeline to recover failed data streaming. > The algorithm is described in the design document in the pipeline recovery > and pipeline set up sections. Pipeline close and failed pipeline close are > not included in this jira. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.