[ https://issues.apache.org/jira/browse/HDFS-13665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Plamen Jeliazkov updated HDFS-13665: ------------------------------------ Affects Version/s: HDFS-12943 > Move RPC response serialization into Server.doResponse > ------------------------------------------------------ > > Key: HDFS-13665 > URL: https://issues.apache.org/jira/browse/HDFS-13665 > Project: Hadoop HDFS > Issue Type: Sub-task > Affects Versions: HDFS-12943 > Reporter: Plamen Jeliazkov > Assignee: Plamen Jeliazkov > Priority: Major > Attachments: HDFS-13665-HDFS-12943.000.patch > > > In HDFS-13399 we addressed a race condition in AlignmentContext processing > where the RPC response would assign a transactionId independently of the > transactions own processing, resulting in a stateId response that was lower > than expected. However this caused us to serialize the RpcResponse twice in > order to address the header field change. > See here: > https://issues.apache.org/jira/browse/HDFS-13399?focusedCommentId=16464279&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16464279 > And here: > https://issues.apache.org/jira/browse/HDFS-13399?focusedCommentId=16498660&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16498660 > At the end it was agreed upon to move the logic of Server.setupResponse into > Server.doResponse directly. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org