Nicolas Fraison created HDFS-10220:
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Summary: Namenode failover due to too long loking in
LeaseManager.Monitor
Key: HDFS-10220
URL: https://issues.apache.org/jira/browse/HDFS-10220
Project: Hadoop HD
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Nicolas Fraison updated HDFS-10220:
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Attachment: threaddump_zkfc.txt
HADOOP-10220.001.patch
> Namenode failover due
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Nicolas Fraison commented on HDFS-10220:
On hadoop 2.6.0 from the cdh 5.5.0 packag
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Nicolas Fraison reopened HDFS-10220:
Hi Ravi,
Thanks for the feedback but for me the issue we face is not the same than the
one ind
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Nicolas Fraison updated HDFS-10220:
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Fix Version/s: (was: 2.6.1)
> Namenode failover due to too long loking in LeaseManager.Mon
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Nicolas Fraison commented on HDFS-10220:
[~vinayrpet] the day we face this kind of
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Nicolas Fraison commented on HDFS-10220:
[~raviprak] this issue seems to only happ
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.002.patch
Here is the 2nd version of the patch taking in account your
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.003.patch
Thanks for the comments[Vinayakumar B]. Here is the new pat
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Reopened)
> Namenode failover due to too long loking in LeaseMa
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.004.patch
> Namenode failover due to too long loking in LeaseManager.
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison commented on HDFS-10220:
[~vinayrpet], there is one checkstyle iss
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Nicolas Fraison commented on HDFS-10220:
[~walter.k.su]
1. I think that it simplif
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.005.patch
> Namenode failover due to too long loking in LeaseManager.
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Nicolas Fraison commented on HDFS-10220:
Here is a new release of the patch taking
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Nicolas Fraison commented on HDFS-10220:
[~walter.k.su] will also repeat my feedba
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Nicolas Fraison commented on HDFS-10220:
Thanks [~walter.k.su] for the catch.
We c
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Nicolas Fraison commented on HDFS-10220:
[~raviprak] in fact changing from *Lease
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.006.patch
> Namenode failover due to too long loking in LeaseManager.
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Attachment: (was: HADOOP-10220.006.patch)
> Namenode failover due to too long loking in Le
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.006.patch
> Namenode failover due to too long loking in LeaseManager.
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Nicolas Fraison commented on HDFS-10220:
[~raviprak], As I said in my previous com
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Nicolas Fraison updated HDFS-10220:
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Attachment: (was: HADOOP-10220.006.patch)
> Namenode failover due to too long loking in Le
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.006.patch
> Namenode failover due to too long loking in LeaseManager.
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> Namenode failover due to too long loking in LeaseManage
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Nicolas Fraison commented on HDFS-10220:
[~liuml07], tanks for the notification. T
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Nicolas Fraison commented on HDFS-10220:
[~kihwal] It takes around 20s to release
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Nicolas Fraison commented on HDFS-10220:
What do you think about setting the timeo
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Nicolas Fraison commented on HDFS-11590:
[~jojochuang] let me know if you need mor
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Nicolas Fraison updated HDFS-11590:
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Attachment: HDFS-11590.001.patch
Thanks [~daryn] for your feedback.
Here is a new patch moving
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Nicolas Fraison updated HDFS-11590:
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Attachment: HDFS-11590.002.patch
> Nodemanagers have DDoS our namenode due to HDFS_DELEGATION_
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Nicolas Fraison commented on HDFS-11590:
[~daryn] let me know if it's fine now. th
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Nicolas Fraison updated HDFS-11590:
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Attachment: HDFS-11590.003.patch
[~daryn] the patch was only closing files from the DFSClient
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Nicolas Fraison commented on HDFS-11590:
The client will try to abort the files be
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Nicolas Fraison edited comment on HDFS-11590 at 7/18/17 8:12 PM:
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Nicolas Fraison commented on HDFS-8865:
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We have backported this patch to our 2.6 bui
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Nicolas Fraison commented on HDFS-8865:
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[~kihwal] I would appreciate to be added as
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Nicolas Fraison updated HDFS-8865:
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Attachment: HDFS-8865_branch-2.6.patch
Thanks [~kihwal]
Patch for 2.6 branch added
> Improve quo
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Nicolas Fraison updated HDFS-11590:
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Status: Patch Available (was: Open)
> Nodemanagers have DDoS our namenode due to HDFS_DELEGAT
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Nicolas Fraison commented on HDFS-11590:
Hi, any feedback on the attached patch?
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Nicolas Fraison commented on HDFS-10220:
[~yzhangal] this is how I have understand
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Nicolas Fraison updated HDFS-10220:
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Attachment: HADOOP-10220.007.patch
> A large number of expired leases can make namenode unresp
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Nicolas Fraison updated HDFS-10220:
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Status: Open (was: Patch Available)
> A large number of expired leases can make namenode unre
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Nicolas Fraison updated HDFS-10220:
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Status: Patch Available (was: Open)
> A large number of expired leases can make namenode unre
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Nicolas Fraison commented on HDFS-10220:
It seems that patch HADOOP-10220.007.patc
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Nicolas Fraison updated HDFS-11590:
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Attachment: HDFS-11590.patch
Thanks for the feedback [~daryn].
I was thinking of _closeAllFile
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Nicolas Fraison edited comment on HDFS-11590 at 3/29/17 3:34 PM:
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Nicolas Fraison commented on HDFS-11590:
Thanks [~daryn] for having provided the p
Nicolas Fraison created HDFS-13295:
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Summary: Namenode doesn't leave safemode if
dfs.namenode.safemode.replication.min set < dfs.namenode.replication.min
Key: HDFS-13295
URL: https://issues.apache.org/jira/browse
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Nicolas Fraison updated HDFS-13295:
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Assignee: Nicolas Fraison
Status: Patch Available (was: Open)
> Namenode doesn't leave
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Nicolas Fraison updated HDFS-13295:
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Attachment: HDFS-13295.patch
> Namenode doesn't leave safemode if dfs.namenode.safemode.replic
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Nicolas Fraison commented on HDFS-13295:
Hi [~bharatviswa]
Yes I have faced this i
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Nicolas Fraison edited comment on HDFS-13295 at 3/19/18 8:21 AM:
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Nicolas Fraison updated HDFS-13295:
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Attachment: HDFS-13295.1.patch
> Namenode doesn't leave safemode if dfs.namenode.safemode.repl
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Nicolas Fraison updated HDFS-13295:
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Status: Patch Available (was: Open)
> Namenode doesn't leave safemode if dfs.namenode.safemod
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Nicolas Fraison updated HDFS-13295:
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Status: Open (was: Patch Available)
> Namenode doesn't leave safemode if dfs.namenode.safemod
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Nicolas Fraison commented on HDFS-13295:
[~bharatviswa] I've added a test TestBloc
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Nicolas Fraison updated HDFS-13295:
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Attachment: HDFS-13295.2.patch
> Namenode doesn't leave safemode if dfs.namenode.safemode.repl
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Nicolas Fraison commented on HDFS-13295:
Hi [~bharatviswa]
Did you had time to tak
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