[ https://issues.apache.org/jira/browse/HDFS-10614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinayakumar B updated HDFS-10614: --------------------------------- Attachment: HDFS-10614.03.patch Updated the patch. Added genstamp check before removing the storage. Thanks [~jingzhao] for good suggestion. Apologies for delayed updated on patch. > Appended blocks can be closed even before IBRs from DataNodes > ------------------------------------------------------------- > > Key: HDFS-10614 > URL: https://issues.apache.org/jira/browse/HDFS-10614 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Vinayakumar B > Assignee: Vinayakumar B > Attachments: HDFS-10614.01.patch, HDFS-10614.02.patch, > HDFS-10614.03.patch > > > Scenario: > 1. Open the file for append() > 2. Trigger append pipeline setup by adding some data. > 3. Consider RECEIVING IBRs of DNs reaches NN first. > 4. updatePipeline() rpc sent to namenode to update the pipeline. > 5. Now, if complete() is called on the file even before closing the > pipeline, then block will be COMPLETE, even before block is actually > FINALIZED at DN side and file will be closed. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org