[jira] [Commented] (HDFS-11576) Block recovery will fail indefinitely if recovery time > heartbeat interval

[ https://issues.apache.org/jira/browse/HDFS-11576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16150198#comment-16150198 ] lindongdong commented on HDFS-11576: I met this problem, and wait for the patch. Thanks for Lukas :)

[jira] [Commented] (HDFS-8693) refreshNamenodes does not support adding a new standby to a running DN

[ https://issues.apache.org/jira/browse/HDFS-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16285590#comment-16285590 ] lindongdong commented on HDFS-8693: --- Good job! Wait for good news~~ :) > refreshNamenodes does not

[jira] [Commented] (HDFS-8693) refreshNamenodes does not support adding a new standby to a running DN

[ https://issues.apache.org/jira/browse/HDFS-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16359766#comment-16359766 ] lindongdong commented on HDFS-8693: --- I meet some errors about this patch. If the cluster has 3 nodes: A,

[jira] [Comment Edited] (HDFS-8693) refreshNamenodes does not support adding a new standby to a running DN

[ https://issues.apache.org/jira/browse/HDFS-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16359766#comment-16359766 ] lindongdong edited comment on HDFS-8693 at 2/12/18 3:59 AM: I meet some errors

[jira] [Comment Edited] (HDFS-8693) refreshNamenodes does not support adding a new standby to a running DN

[ https://issues.apache.org/jira/browse/HDFS-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16359766#comment-16359766 ] lindongdong edited comment on HDFS-8693 at 2/12/18 3:58 AM: I meet some errors

[jira] [Commented] (HDFS-13671) Namenode deletes large dir slowly caused by FoldedTreeSet#removeAndGet

[ https://issues.apache.org/jira/browse/HDFS-13671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592561#comment-16592561 ] lindongdong commented on HDFS-13671: Hi, [~kihwal], how is the revert work?  > Namenode deletes

[jira] [Commented] (HDFS-11112) Journal Nodes should refuse to format non-empty directories

[ https://issues.apache.org/jira/browse/HDFS-2?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16550192#comment-16550192 ] lindongdong commented on HDFS-2: [~vinayrpet], I totally agree with you. {panel:title=the

[jira] [Commented] (HDFS-13053) Track time to process packet in Datanode

[ https://issues.apache.org/jira/browse/HDFS-13053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16631820#comment-16631820 ] lindongdong commented on HDFS-13053: Hi, [~brahmareddy], can you review the jira?  This is very

[jira] [Issue Comment Deleted] (HDFS-13053) Track time to process packet in Datanode

[ https://issues.apache.org/jira/browse/HDFS-13053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] lindongdong updated HDFS-13053: --- Comment: was deleted (was: Hi, [~brahmareddy], can you review the jira?  This is very useful~~ ) >

[jira] [Commented] (HDFS-14235) Handle ArrayIndexOutOfBoundsException in DataNodeDiskMetrics#slowDiskDetectionDaemon

[ https://issues.apache.org/jira/browse/HDFS-14235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16772828#comment-16772828 ] lindongdong commented on HDFS-14235: why changes? the first patch is perfect:D:D:D:D:D:D >

[jira] [Commented] (HDFS-12733) Option to disable to namenode local edits

[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16848026#comment-16848026 ] lindongdong commented on HDFS-12733: [~hexiaoqiao] Hi, Pls think about the old editlog remains in the

[jira] [Commented] (HDFS-12733) Option to disable to namenode local edits

[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16853543#comment-16853543 ] lindongdong commented on HDFS-12733: @[~shv] don't agree any more~ > Option to disable to namenode

[jira] [Issue Comment Deleted] (HDFS-12733) Option to disable to namenode local edits

[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] lindongdong updated HDFS-12733: --- Comment: was deleted (was: @[~shv] don't agree any more~) > Option to disable to namenode local

[jira] [Commented] (HDFS-12733) Option to disable to namenode local edits

[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16847317#comment-16847317 ] lindongdong commented on HDFS-12733: Great job！ > Option to disable to namenode local edits >

[jira] [Commented] (HDFS-14554) Avoid to process duplicate blockreport of datanode when namenode in startup safemode

[ https://issues.apache.org/jira/browse/HDFS-14554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16940607#comment-16940607 ] lindongdong commented on HDFS-14554: Hi, [~hexiaoqiao], Thanks for your work. I test your patch, a

[jira] [Commented] (HDFS-14308) DFSStripedInputStream curStripeBuf is not freed by unbuffer()

[ https://issues.apache.org/jira/browse/HDFS-14308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16957528#comment-16957528 ] lindongdong commented on HDFS-14308: Hi, [~zhaoyim], Thanks for your work. A suggestion for the

[jira] [Commented] (HDFS-12733) Option to disable to namenode local edits

[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16983435#comment-16983435 ] lindongdong commented on HDFS-12733: Hi, [~hexiaoqiao]  [~brahmareddy] [~ayushtkn] I met many

[jira] [Commented] (HDFS-12348) disable removing blocks to trash while rolling upgrade

[ https://issues.apache.org/jira/browse/HDFS-12348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16984287#comment-16984287 ] lindongdong commented on HDFS-12348: Hi, [~surendrasingh], thanks for your patch. I find some

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17112893#comment-17112893 ] lindongdong commented on HDFS-15098: Hi, [~zZtai] , why need the 2 steps: 1.download Bouncy Castle

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17179292#comment-17179292 ] lindongdong commented on HDFS-15098: Hi, [~seanlau] thank you for your reply.   we met a issue

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17180242#comment-17180242 ] lindongdong commented on HDFS-15098: Hi [~seanlau], the pictrue can't be see. can you send it again?

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17181694#comment-17181694 ] lindongdong commented on HDFS-15098: [~seanlau] ok. I agree it.  No need add the unsed method.  Pls

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17178954#comment-17178954 ] lindongdong commented on HDFS-15098: [~seanlau]  the init and clean method should keep the old

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17178957#comment-17178957 ] lindongdong commented on HDFS-15098: [~seanlau], another doubt is why modify the

[jira] [Commented] (HDFS-15039) Cache meta file length of FinalizedReplica to reduce call File.length()

[ https://issues.apache.org/jira/browse/HDFS-15039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17176827#comment-17176827 ] lindongdong commented on HDFS-15039: [~hadoop_yangyun], for the last patch, I have one doubt:   why

[jira] [Commented] (HDFS-15039) Cache meta file length of FinalizedReplica to reduce call File.length()

[ https://issues.apache.org/jira/browse/HDFS-15039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17176885#comment-17176885 ] lindongdong commented on HDFS-15039: OK, thanks~~ > Cache meta file length of FinalizedReplica to

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17134136#comment-17134136 ] lindongdong commented on HDFS-15098: [~seanlau] awesome! (y) > Add SM4 encryption method for HDFS >

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17128921#comment-17128921 ] lindongdong commented on HDFS-15098: [~seanlau] get it~ > Add SM4 encryption method for HDFS >

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17164267#comment-17164267 ] lindongdong commented on HDFS-15098: [~seanlau] , Hi, the latest patch also is not OK.   for this

[jira] [Commented] (HDFS-15098) Add SM4 encryption method for HDFS

[ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17164185#comment-17164185 ] lindongdong commented on HDFS-15098: [~zZtai], hi, I find some code just for debug, may be remove