I submitted the original 2.8 cost-based FCQ patch (thanks to community
members for porting to other branches). We've been running with it since
early 2019 on all clusters. Multiple clusters run at a baseline of ~30k+
ops/sec with some bursting over 100k ops/sec.
If you are looking at the overall
mpl
>
> org.apache.hadoop.ipc.WeightedTimeCostProvider
>
>
>
>
>
> ipc.8020.decay-scheduler.blacklisted.users.enabled
>
> true
>
>
>
>
>
> ipc.8020.decay-scheduler.decay-factor
>
> 0.01
>
>
>
>
I'm not sure, but I believe it uses the name the DN used to register with the
NN. But… The NN will reject registrations from unresolvable hostnames so I
believe DNS is mandatory.
Daryn
On Mar 11, 2013, at 12:58 PM, Steven Matthews wrote:
> I'm writing some test code to try out the WebHDFS RE
I believe it should work… What error message did you receive?
Daryn
On Apr 22, 2013, at 3:45 AM, sam liu wrote:
> Hi Experts,
>
> I failed to execute following command, does not Distcp support FTP protocol?
>
> hadoop distcp ftp://hadoopadm:@ftphostname/tmp/file1.txt
> hdfs:///tmp/fi
er.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.hadoop.tools.DistCp.main(DistCp.java:908)
2013/4/23 Daryn Sharp mailto:da...@yahoo-inc.com>>
I believe it should work… What error message did you receive?
Daryn
On Apr 22, 2013, at 3:45 AM, s
quot;;, and it returns:
rm: Delete failed
ftp://hadoopadm:<ftp://hadoopadm:@ftphostname/some/path/here>@ftphostname/some/path/here<ftp://hadoopadm:@ftphostname/some/path/here>
2013/4/24 Daryn Sharp mailto:da...@yahoo-inc.com>>
The ftp fs is listing the conten
me', it will
return the root path of my linux file system.
2013/4/24 Daryn Sharp mailto:da...@yahoo-inc.com>>
Listing the root is a bit of a special case that is different than N-many
directories deep. Can you list
ftp://hadoopadm:@ftphostname/some/dir/file or
ftp://hadoopa
DatanodeManager
Daryn
On Apr 25, 2013, at 1:41 AM, Mohammad Mustaqeem wrote:
> Which class keeps track of all the registered DataNodes?
>
> --
> *With regards ---*
> *Mohammad Mustaqeem*,
> M.Tech (CSE)
> MNNIT Allahabad
> 9026604270
I broke RPC QOP for integrity and privacy options. :( See blocker HADOOP-9816.
I think I understand the problem and it shouldn't be hard to fix.
The bug went unnoticed because sadly there are no unit tests for the QOP
options, even though it just involves a conf setting.
Daryn
On Jul 29, 20
I've been OOO (got a call to fix this bug), but just to clarify:
We're ok with HA _not working at all_ with security enabled in 2.1.0-beta?
That's the ramification of omitting HADOOP-9880.
Daryn
On Aug 16, 2013, at 9:20 PM, Arun C Murthy wrote:
> Yep, there are quite a number of such fixes in
I reluctantly agree that we should disable symlinks in 2.2 until we can sort
out the compatibility issues. I'm reluctant in the sense that its a feature
users have long wanted, and it's something we'd like to use from an
administrative view. However I don't see all the issues being shorted out
+1 I did some basic testing and it appears to work fine.
Daryn
On Oct 7, 2013, at 2:00 AM, Arun C Murthy wrote:
> Folks,
>
> I've created a release candidate (rc0) for hadoop-2.2.0 that I would like to
> get released - this release fixes a small number of bugs and some
> protocol/api issues
I’m generally neutral and looked foremost at developer impact. Ie. Will
it be so intertwined with hdfs that each project risks destabilizing the
other? Will developers with no expertise in ozone will be impeded? I
think the answer is currently no. These are the intersections and some
concerns
It's generally been a problem that filesystem operations mangle paths to be
something other than what the user provided. FsShell has to go to some
(unnecessary, imho) lengths to independently track the user's given path so the
output paths will match what the user provided. Not displaying the
n't gone to the extent of fully porting it to
> FileContext. Though I'd love to, unfortunately I'm too busy right now to
> contribute :(
>
> Thanks!
>
> -Chuck
>
>
>
> -Original Message-
> From: Daryn Sharp [mailto:da...@yahoo-inc.com]
> Sen
On Oct 31, 2011, at 1:45 PM, Eli Collins wrote:
> On Mon, Oct 31, 2011 at 9:27 AM, Charles Baker wrote:
>> But even
>> if it did return the relative path, it seems counter-intuitive to me. I agree
>> with Daryn and expect the behavior of getFileLinkStatus() to return the
>> symlink as is and not
On Oct 31, 2011, at 5:41 PM, Eli Collins wrote:
>> Regardless, I do think it makes sense to have a convenience method to get the
>> raw path that was supplied at symlink creation. The first thing I tried was
>> Path#toString() so that I guess is pretty intuitive but I can't comment on
>> whether th
On Mar 20, 2012, at 7:37 PM, Eli Collins wrote:
> Hey gang,
>
> I'd like to get people's thoughts on the following proposal. I think
> we should consider removing append from HDFS.
>
> Where we are today.. append was added in the 0.17-19 releases
> (HADOOP-1700) and subsequently disabled (HADOOP-
I think Yarn/MR might be able to benefit from the ability to append to logs in
hdfs. It might reduce some of the after-the-fact copying of logs into hdfs.
Daryn
On Mar 22, 2012, at 8:18 PM, Dhruba Borthakur wrote:
> I think "append" would be useful. But not precisely sure which applications
>
; encryption performance) and HADOOP-13836
> > <https://issues.apache.org/jira/browse/HADOOP-13836> (Securing Hadoop
> RPC
> > using SSL). But it looks like both attempts have not been progressing.
> >
> > During the recent Hadoop contributor meetup, Daryn Sharp ment
-1 pending additional info. After a cursory scan, I have serious concerns
regarding the design. This seems like a feature that should have been
purely implemented in hdfs w/o touching the common IPC layer.
The biggest issue in the alignment context. It's purpose appears to be for
allowing handl
Hi Eli,
I noticed the issue yesterday. It's from a recent change of mine in common,
and I'm not sure how I didn't catch the problem... I must have missed doing a
veryclean in hdfs before running the tests. I'll have a patch up this morning.
Daryn
On Jun 9, 2011, at 5:33 PM, Eli Collins wro
Daryn Sharp created HDFS-9198:
-
Summary: Coalesce IBR processing in the NN
Key: HDFS-9198
URL: https://issues.apache.org/jira/browse/HDFS-9198
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-9258:
-
Summary: NN should indicate which nodes are stale
Key: HDFS-9258
URL: https://issues.apache.org/jira/browse/HDFS-9258
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-9287:
-
Summary: Block placement completely fails if too many nodes are
decommissioning
Key: HDFS-9287
URL: https://issues.apache.org/jira/browse/HDFS-9287
Project: Hadoop HDFS
Daryn Sharp created HDFS-9557:
-
Summary: Reduce object allocation in PB conversion
Key: HDFS-9557
URL: https://issues.apache.org/jira/browse/HDFS-9557
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-9566:
-
Summary: Remove expensive getStorages method
Key: HDFS-9566
URL: https://issues.apache.org/jira/browse/HDFS-9566
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-4437:
-
Summary: Clients should not retain leases on moved files
Key: HDFS-4437
URL: https://issues.apache.org/jira/browse/HDFS-4437
Project: Hadoop HDFS
Issue Type: Bug
[
https://issues.apache.org/jira/browse/HDFS-4474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4474.
---
Resolution: Invalid
> Command : "hadoop fs -ls / " suggesting local directories/
Daryn Sharp created HDFS-4478:
-
Summary: Token operations should not lock namespace
Key: HDFS-4478
URL: https://issues.apache.org/jira/browse/HDFS-4478
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-4488:
-
Summary: Confusing WebHDFS exception when host doesn't resolve
Key: HDFS-4488
URL: https://issues.apache.org/jira/browse/HDFS-4488
Project: Hadoop HDFS
Issue
Daryn Sharp created HDFS-4490:
-
Summary: Confusing WebHDFS exception when user has no TGT
Key: HDFS-4490
URL: https://issues.apache.org/jira/browse/HDFS-4490
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-4493:
-
Summary: webhdfs fails after SPNEGO token expires
Key: HDFS-4493
URL: https://issues.apache.org/jira/browse/HDFS-4493
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-4494:
-
Summary: Confusing exception for unresolvable hdfs host with
security enabled
Key: HDFS-4494
URL: https://issues.apache.org/jira/browse/HDFS-4494
Project: Hadoop HDFS
Daryn Sharp created HDFS-4532:
-
Summary: RPC call queue may fill due to current user lookup
Key: HDFS-4532
URL: https://issues.apache.org/jira/browse/HDFS-4532
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4539:
-
Summary: Secret manager saves expired items
Key: HDFS-4539
URL: https://issues.apache.org/jira/browse/HDFS-4539
Project: Hadoop HDFS
Issue Type: Sub-task
[
https://issues.apache.org/jira/browse/HDFS-4539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4539.
---
Resolution: Invalid
Approach is fatally flawed. See HDFS-4539.
> Secret mana
Daryn Sharp created HDFS-4542:
-
Summary: Webhdfs doesn't support secure proxy users
Key: HDFS-4542
URL: https://issues.apache.org/jira/browse/HDFS-4542
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4546:
-
Summary: Hftp does not audit log
Key: HDFS-4546
URL: https://issues.apache.org/jira/browse/HDFS-4546
Project: Hadoop HDFS
Issue Type: Bug
Components
Daryn Sharp created HDFS-4548:
-
Summary: Webhdfs doesn't renegotiate SPNEGO token
Key: HDFS-4548
URL: https://issues.apache.org/jira/browse/HDFS-4548
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4553:
-
Summary: Webhdfs will NPE on some unexpected response codes
Key: HDFS-4553
URL: https://issues.apache.org/jira/browse/HDFS-4553
Project: Hadoop HDFS
Issue Type
[
https://issues.apache.org/jira/browse/HDFS-4490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4490.
---
Resolution: Duplicate
> Confusing WebHDFS exception when user has no
Daryn Sharp created HDFS-4560:
-
Summary: Webhdfs cannot use tokens obtained by another user
Key: HDFS-4560
URL: https://issues.apache.org/jira/browse/HDFS-4560
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4564:
-
Summary: Webhdfs returns incorrect http response codes for denied
operations
Key: HDFS-4564
URL: https://issues.apache.org/jira/browse/HDFS-4564
Project: Hadoop HDFS
Daryn Sharp created HDFS-4566:
-
Summary: Webdhfs token cancelation should use authentication
Key: HDFS-4566
URL: https://issues.apache.org/jira/browse/HDFS-4566
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4567:
-
Summary: Webhdfs does not need a token for token operations
Key: HDFS-4567
URL: https://issues.apache.org/jira/browse/HDFS-4567
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4568:
-
Summary: NN should require authenticated connections to cancel
tokens
Key: HDFS-4568
URL: https://issues.apache.org/jira/browse/HDFS-4568
Project: Hadoop HDFS
Daryn Sharp created HDFS-4576:
-
Summary: Webhdfs authentication issues
Key: HDFS-4576
URL: https://issues.apache.org/jira/browse/HDFS-4576
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-4577:
-
Summary: Webhdfs operations should declare if authentication is
required
Key: HDFS-4577
URL: https://issues.apache.org/jira/browse/HDFS-4577
Project: Hadoop HDFS
Daryn Sharp created HDFS-4585:
-
Summary: Webhdfs sometimes can't negotiate a SPNEGO token
Key: HDFS-4585
URL: https://issues.apache.org/jira/browse/HDFS-4585
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4587:
-
Summary: Webhdfs secure clients are incompatible with non-secure NN
Key: HDFS-4587
URL: https://issues.apache.org/jira/browse/HDFS-4587
Project: Hadoop HDFS
Issue
[
https://issues.apache.org/jira/browse/HDFS-4585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4585.
---
Resolution: Duplicate
It's actually the other way around: curl is sending more, java is sending
Daryn Sharp created HDFS-4649:
-
Summary: Webhdfs cannot list large directories
Key: HDFS-4649
URL: https://issues.apache.org/jira/browse/HDFS-4649
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-4690:
-
Summary: Namenode exits if entering safemode while secret manager
is edit logging
Key: HDFS-4690
URL: https://issues.apache.org/jira/browse/HDFS-4690
Project: Hadoop HDFS
Daryn Sharp created HDFS-4766:
-
Summary: Enable NN spnego filters only if kerberos is enabled
Key: HDFS-4766
URL: https://issues.apache.org/jira/browse/HDFS-4766
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-4805:
-
Summary: Webhdfs client is fragile to token renewal errors
Key: HDFS-4805
URL: https://issues.apache.org/jira/browse/HDFS-4805
Project: Hadoop HDFS
Issue Type
[
https://issues.apache.org/jira/browse/HDFS-4874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4874.
---
Resolution: Not A Problem
Hadoop Flags: Incompatible change
I fully agree with Suresh. An
Daryn Sharp created HDFS-5029:
-
Summary: Token operations should not block write operations
Key: HDFS-5029
URL: https://issues.apache.org/jira/browse/HDFS-5029
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-5238:
-
Summary: Improve NN operation throughput
Key: HDFS-5238
URL: https://issues.apache.org/jira/browse/HDFS-5238
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-5240:
-
Summary: Separate formatting from logging in the audit logger API
Key: HDFS-5240
URL: https://issues.apache.org/jira/browse/HDFS-5240
Project: Hadoop HDFS
Issue
Daryn Sharp created HDFS-5241:
-
Summary: Provide alternate queuing audit logger to reduce logging
contention
Key: HDFS-5241
URL: https://issues.apache.org/jira/browse/HDFS-5241
Project: Hadoop HDFS
Daryn Sharp created HDFS-5242:
-
Summary: Reduce contention on DatanodeInfo instances
Key: HDFS-5242
URL: https://issues.apache.org/jira/browse/HDFS-5242
Project: Hadoop HDFS
Issue Type: Sub-task
Daryn Sharp created HDFS-5243:
-
Summary: Remove contention during block token creation
Key: HDFS-5243
URL: https://issues.apache.org/jira/browse/HDFS-5243
Project: Hadoop HDFS
Issue Type: Sub
Daryn Sharp created HDFS-5239:
-
Summary: Allow FSNamesystem lock fairness to be configurable
Key: HDFS-5239
URL: https://issues.apache.org/jira/browse/HDFS-5239
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-5293:
-
Summary: Symlink resolution requires unnecessary RPCs
Key: HDFS-5293
URL: https://issues.apache.org/jira/browse/HDFS-5293
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-5294:
-
Summary: DistributedFileSystem getLinkStatus should not fully
qualifies the link target
Key: HDFS-5294
URL: https://issues.apache.org/jira/browse/HDFS-5294
Project: Hadoop
Daryn Sharp created HDFS-5453:
-
Summary: Support fine grain locking in FSNamesystem
Key: HDFS-5453
URL: https://issues.apache.org/jira/browse/HDFS-5453
Project: Hadoop HDFS
Issue Type: New
Daryn Sharp created HDFS-5477:
-
Summary: Block manager as a service
Key: HDFS-5477
URL: https://issues.apache.org/jira/browse/HDFS-5477
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-5514:
-
Summary: FSNamesystem's fsLock should allow custom implementation
Key: HDFS-5514
URL: https://issues.apache.org/jira/browse/HDFS-5514
Project: Hadoop HDFS
Daryn Sharp created HDFS-5654:
-
Summary: Add lock context support to FSNamesystemLock
Key: HDFS-5654
URL: https://issues.apache.org/jira/browse/HDFS-5654
Project: Hadoop HDFS
Issue Type: Sub
Daryn Sharp created HDFS-5655:
-
Summary: Update FSNamesystem path operations to use a lock context
Key: HDFS-5655
URL: https://issues.apache.org/jira/browse/HDFS-5655
Project: Hadoop HDFS
Issue
Daryn Sharp created HDFS-5681:
-
Summary: renewLease should not hold fsn write lock
Key: HDFS-5681
URL: https://issues.apache.org/jira/browse/HDFS-5681
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-5773:
-
Summary: NN may reject formerly dead DNs
Key: HDFS-5773
URL: https://issues.apache.org/jira/browse/HDFS-5773
Project: Hadoop HDFS
Issue Type: Bug
Affects
Daryn Sharp created HDFS-5823:
-
Summary: Document async audit logging
Key: HDFS-5823
URL: https://issues.apache.org/jira/browse/HDFS-5823
Project: Hadoop HDFS
Issue Type: Improvement
Daryn Sharp created HDFS-5875:
-
Summary: Add iterator support to INodesInPath
Key: HDFS-5875
URL: https://issues.apache.org/jira/browse/HDFS-5875
Project: Hadoop HDFS
Issue Type: Sub-task
Daryn Sharp created HDFS-12639:
--
Summary: BPOfferService lock may stall all service actors
Key: HDFS-12639
URL: https://issues.apache.org/jira/browse/HDFS-12639
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-12645:
--
Summary: FSDatasetImpl lock will stall BP service actors and may
cause missing blocks
Key: HDFS-12645
URL: https://issues.apache.org/jira/browse/HDFS-12645
Project
Daryn Sharp created HDFS-12646:
--
Summary: Avoid IO while holding the FsDataset lock
Key: HDFS-12646
URL: https://issues.apache.org/jira/browse/HDFS-12646
Project: Hadoop HDFS
Issue Type: Sub
Daryn Sharp created HDFS-12647:
--
Summary: DN commands processing should be async
Key: HDFS-12647
URL: https://issues.apache.org/jira/browse/HDFS-12647
Project: Hadoop HDFS
Issue Type: Sub-task
Daryn Sharp created HDFS-12648:
--
Summary: DN should provide feedback to NN for throttling commands
Key: HDFS-12648
URL: https://issues.apache.org/jira/browse/HDFS-12648
Project: Hadoop HDFS
Daryn Sharp created HDFS-12657:
--
Summary: Operations based on inode id must not fallback to the path
Key: HDFS-12657
URL: https://issues.apache.org/jira/browse/HDFS-12657
Project: Hadoop HDFS
Daryn Sharp created HDFS-12658:
--
Summary: Lease renewal causes connection flapping
Key: HDFS-12658
URL: https://issues.apache.org/jira/browse/HDFS-12658
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-12703:
--
Summary: Exceptions are fatal to decommissioning monitor
Key: HDFS-12703
URL: https://issues.apache.org/jira/browse/HDFS-12703
Project: Hadoop HDFS
Issue Type
Daryn Sharp created HDFS-12704:
--
Summary: FBR may corrupt block state
Key: HDFS-12704
URL: https://issues.apache.org/jira/browse/HDFS-12704
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-12705:
--
Summary: WebHdfsFileSystem exceptions should retain the caused by
exception
Key: HDFS-12705
URL: https://issues.apache.org/jira/browse/HDFS-12705
Project: Hadoop HDFS
[
https://issues.apache.org/jira/browse/HDFS-4493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-4493.
---
Resolution: Works for Me
Release Note: This issue was fixed years ago when authenticated url was
Daryn Sharp created HDFS-12747:
--
Summary: Lease monitor may infinitely loop on the same lease
Key: HDFS-12747
URL: https://issues.apache.org/jira/browse/HDFS-12747
Project: Hadoop HDFS
Issue
Daryn Sharp created HDFS-12907:
--
Summary: Allow read-only access to reserved raw for non-superusers
Key: HDFS-12907
URL: https://issues.apache.org/jira/browse/HDFS-12907
Project: Hadoop HDFS
Daryn Sharp created HDFS-12914:
--
Summary: Block report leases cause missing blocks until next report
Key: HDFS-12914
URL: https://issues.apache.org/jira/browse/HDFS-12914
Project: Hadoop HDFS
[
https://issues.apache.org/jira/browse/HDFS-13038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp resolved HDFS-13038.
Resolution: Not A Problem
> User with no permission on file is able to run getfacl for that f
Daryn Sharp created HDFS-13111:
--
Summary: Close recovery may incorrectly mark blocks corrupt
Key: HDFS-13111
URL: https://issues.apache.org/jira/browse/HDFS-13111
Project: Hadoop HDFS
Issue
Daryn Sharp created HDFS-13112:
--
Summary: Token expiration edits may cause log corruption or
deadlock
Key: HDFS-13112
URL: https://issues.apache.org/jira/browse/HDFS-13112
Project: Hadoop HDFS
Daryn Sharp created HDFS-13465:
--
Summary: Overlapping lease recoveries cause NPE in NN
Key: HDFS-13465
URL: https://issues.apache.org/jira/browse/HDFS-13465
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-13929:
--
Summary: DFSClient leaks data streamer sockets
Key: HDFS-13929
URL: https://issues.apache.org/jira/browse/HDFS-13929
Project: Hadoop HDFS
Issue Type: Bug
Daryn Sharp created HDFS-10326:
--
Summary: Disable setting tcp socket send/receive buffers for write
pipelines
Key: HDFS-10326
URL: https://issues.apache.org/jira/browse/HDFS-10326
Project: Hadoop HDFS
Daryn Sharp created HDFS-10342:
--
Summary: BlockManager#createLocatedBlocks should not check corrupt
replicas if none are corrupt
Key: HDFS-10342
URL: https://issues.apache.org/jira/browse/HDFS-10342
Daryn Sharp created HDFS-10343:
--
Summary: BlockManager#createLocatedBlocks may return blocks on
failed storages
Key: HDFS-10343
URL: https://issues.apache.org/jira/browse/HDFS-10343
Project: Hadoop HDFS
Daryn Sharp created HDFS-7964:
-
Summary: Add support for async edit logging
Key: HDFS-7964
URL: https://issues.apache.org/jira/browse/HDFS-7964
Project: Hadoop HDFS
Issue Type: Sub-task
Daryn Sharp created HDFS-7967:
-
Summary: Reduce the performance impact of the balancer
Key: HDFS-7967
URL: https://issues.apache.org/jira/browse/HDFS-7967
Project: Hadoop HDFS
Issue Type: Sub
Daryn Sharp created HDFS-7990:
-
Summary: IBR delete ack should not be delayed
Key: HDFS-7990
URL: https://issues.apache.org/jira/browse/HDFS-7990
Project: Hadoop HDFS
Issue Type: Bug
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