[jira] Commented: (HDFS-1350) make datanodes do graceful shutdown

[ https://issues.apache.org/jira/browse/HDFS-1350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12936133#action_12936133 ] Thanh Do commented on HDFS-1350: Sam, can you explain what do you mean by "gracefully shutdo

[jira] Commented: (HDFS-1103) Replica recovery doesn't distinguish between flushed-but-corrupted last chunk and unflushed last chunk

[ https://issues.apache.org/jira/browse/HDFS-1103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12936125#action_12936125 ] Thanh Do commented on HDFS-1103: Thanks for explaining, Hairong. One more clarification, If

[jira] Commented: (HDFS-1218) 20 append: Blocks recovered on startup should be treated with lower priority during block synchronization

[ https://issues.apache.org/jira/browse/HDFS-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12936122#action_12936122 ] Thanh Do commented on HDFS-1218: Todd, is this similar to HDFS-1103? will the problem goes a