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Junping Du updated HDFS-5481:
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Attachment: HDFS-5481.patch
Attach a quick patch and verify it fix the test failure of
TestDataNodeVolume
Junping Du created HDFS-5481:
Summary: Fix TestDataNodeVolumeFailure
Key: HDFS-5481
URL: https://issues.apache.org/jira/browse/HDFS-5481
Project: Hadoop HDFS
Issue Type: Sub-task
Affects Vers
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Junping Du commented on HDFS-5480:
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Hi Nicholas, thanks for jira and patch. Do you think t
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Junping Du commented on HDFS-5479:
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Looks like the root cause is simulated capacity is not
Junping Du created HDFS-5479:
Summary: Fix test failures in Balancer.
Key: HDFS-5479
URL: https://issues.apache.org/jira/browse/HDFS-5479
Project: Hadoop HDFS
Issue Type: Sub-task
Compo
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Junping Du commented on HDFS-5439:
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Thanks Arpit for explanation. Patch looks good to me.
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Junping Du commented on HDFS-5439:
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Hi Arpit, do you mean targets in PendingBlockInfo? I t
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Junping Du commented on HDFS-5462:
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Hi Wenwu, this should be some warnings instead of an e
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Junping Du commented on HDFS-4901:
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I think the answer is probably no. Basically, you shou
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Junping Du reassigned HDFS-5439:
Assignee: Arpit Agarwal (was: Junping Du)
> Fix TestPendingReplication
> --
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Junping Du commented on HDFS-5439:
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Hi Arpit, please help to review the patch and integrat
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Junping Du updated HDFS-5439:
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Attachment: HDFS-5439-demo1.patch
Ok. In demo1 patch, fix following issues:
1. Using storageID instead of
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Junping Du commented on HDFS-5439:
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Ok. I have a patch to fix StorageReceivedDeletedBlocks
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Junping Du commented on HDFS-5439:
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Thanks Arpit for reply! Yes. BlockPlacementPolicyDefau
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Junping Du commented on HDFS-5439:
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The direct issue is need to set some thread sleep time
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Junping Du reassigned HDFS-5439:
Assignee: Junping Du
> Fix TestPendingReplications
> ---
>
>
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Junping Du updated HDFS-2832:
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Attachment: h2832_20131028b.patch
The Jenkins failed to run through result, rename the patch and submit it
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Junping Du commented on HDFS-5435:
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Thanks Arpit and Nicholas for quickly response and rev
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Junping Du commented on HDFS-5435:
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Verify it fix several failures in append related unit
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Junping Du updated HDFS-5435:
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Attachment: HDFS-5435.patch
> Fix file append without setting storageIDs
> ---
Junping Du created HDFS-5435:
Summary: Fix file append without setting storageIDs
Key: HDFS-5435
URL: https://issues.apache.org/jira/browse/HDFS-5435
Project: Hadoop HDFS
Issue Type: Sub-task
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Junping Du commented on HDFS-5417:
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+1. Patch looks good.
> Fix storage IDs in PBHelper a
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Junping Du commented on HDFS-5426:
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Ok. Let's mark it as duplicated. Thanks!
> Fix NPE in
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Junping Du resolved HDFS-5426.
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Resolution: Duplicate
> Fix NPE in PBHelper
> ---
>
> Key: HDFS-5426
>
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Junping Du commented on HDFS-5426:
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Verify all failed tests in TestPBHelper are fixed by t
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Junping Du updated HDFS-5426:
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Attachment: HDFS-5426.patch
> Fix NPE in PBHelper
> ---
>
> Key: HDFS-5426
Junping Du created HDFS-5426:
Summary: Fix NPE in PBHelper
Key: HDFS-5426
URL: https://issues.apache.org/jira/browse/HDFS-5426
Project: Hadoop HDFS
Issue Type: Sub-task
Affects Versions: Hete
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Junping Du commented on HDFS-4885:
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Thanks Nicholas for review and comments! Yes. it seems
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Junping Du commented on HDFS-4885:
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Thanks Nicholas for review and re-launch jenkins tests
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Junping Du updated HDFS-4885:
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Attachment: HDFS-4885-v5.1.patch
The jenkins result seems to be mismatch with local env and seems weird. R
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Junping Du commented on HDFS-4885:
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Thanks Nicholas for carefully review. All comments her
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Junping Du updated HDFS-4885:
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Attachment: HDFS-4885-v5.patch
> Update verifyBlockPlacement() API in BlockPlacementPolicy
> -
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Junping Du updated HDFS-4885:
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Attachment: HDFS-4885-v4.patch
Address above review comments in v4 patch.
> Update verifyBlockPlacement()
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Junping Du commented on HDFS-4376:
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Hi [~sureshms], In our offline meet yesterday, you men
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Junping Du commented on HDFS-4885:
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Sorry. the return value should be changed to BlockPlac
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Junping Du commented on HDFS-4885:
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Thanks Luke and Nicholas for comments!
bq. More detail
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Junping Du updated HDFS-4376:
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Summary: Fix several race conditions in Balancer and resolve intermittent
timeout of TestBalancerWithNode
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Junping Du commented on HDFS-4376:
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Thanks Nicholas, done!
> Fix several race conditions
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Junping Du commented on HDFS-4376:
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Thanks Nicholas, I want to update title to be somethin
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Junping Du commented on HDFS-4376:
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Thanks Nicholas for review! :)
> Intermittent timeout
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Junping Du commented on HDFS-4376:
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In v3 patch:
- fix a bug involved in v2 patch
- identi
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Junping Du updated HDFS-4376:
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Status: Patch Available (was: Open)
> Intermittent timeout of TestBalancerWithNodeGroup
> ---
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Junping Du updated HDFS-4376:
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Attachment: HDFS-4376-v3.patch
> Intermittent timeout of TestBalancerWithNodeGroup
> -
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Junping Du updated HDFS-4376:
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Status: Open (was: Patch Available)
> Intermittent timeout of TestBalancerWithNodeGroup
> ---
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Junping Du commented on HDFS-4376:
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The new patch seems not work or involve new deadlock.
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Junping Du commented on HDFS-4376:
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Nice catch. Nicholas! Yes, We should make it private a
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Junping Du updated HDFS-4376:
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Attachment: HDFS-4376-v2.patch
> Intermittent timeout of TestBalancerWithNodeGroup
> -
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Junping Du commented on HDFS-5267:
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Thanks for review, Luke! :)
> Remove volatile from Li
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Junping Du commented on HDFS-4894:
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One interesting feature in Google's Spanner is that ap
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Junping Du commented on HDFS-4376:
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Hi, can anyone help to review this? I guess we don't w
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Junping Du updated HDFS-5267:
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Priority: Minor (was: Major)
> Modification field in LightWeightHashSet and LightWeightLinkedSet should't
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Junping Du commented on HDFS-4376:
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There is race condition in BalancerDatanode.incSchedul
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Junping Du updated HDFS-4376:
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Priority: Major (was: Minor)
> Intermittent timeout of TestBalancerWithNodeGroup
> --
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Junping Du updated HDFS-4376:
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Attachment: HDFS-4376-v1.patch
Upload v1 patch and submit it.
> Intermittent timeout of TestBalancerWithN
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Junping Du updated HDFS-4376:
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Target Version/s: 1.3.0, 2.1.2-beta (was: 2.1.0-beta, 1.3.0)
Status: Patch Available (was:
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Junping Du updated HDFS-4376:
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Attachment: BalancerTest-HDFS-4376-v1.tar.gz
Test 50 times iterations on TestBalancerWithNodeGroup, all is
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Junping Du updated HDFS-5267:
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Attachment: HDFS-5267.patch
Rename the patch to the correct name HDFS-5267.patch
> Modification field in
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Junping Du commented on HDFS-5178:
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The test failure on TestDataTransferProtocol seems unr
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Junping Du commented on HDFS-4885:
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Thanks Luke for review and suggestions.
Hi [~szetszwo]
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Junping Du updated HDFS-4885:
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Attachment: HDFS-4885-v3.patch
Address Luke's comments in v3 patch.
> Update verifyBlockPlacement() API i
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Junping Du commented on HDFS-4885:
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Thanks Luke for review and great comments!
bq. I'd use
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Junping Du updated HDFS-4885:
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Target Version/s: 3.0.0, 2.1.2-beta (was: 3.0.0)
Status: Patch Available (was: Open)
Addre
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Junping Du updated HDFS-4885:
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Status: Open (was: Patch Available)
> Update verifyBlockPlacement() API in BlockPlacementPolicy
> ---
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Junping Du updated HDFS-4885:
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Attachment: HDFS-4885-v2.patch
> Update verifyBlockPlacement() API in BlockPlacementPolicy
> -
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Junping Du commented on HDFS-4885:
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Thanks Luke for suggestion here. That's definitely muc
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Work on HDFS-5178 started by Junping Du.
> DataTransferProtocol changes for supporting mutiple storages per DN
> --
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Junping Du updated HDFS-5178:
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Attachment: HDFS-5178-v2.patch
Sync up after HDFS-4988 checked in and fix compile issues. Haven't be ready
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Junping Du commented on HDFS-4988:
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Thanks Arpit for addressing comments in new patch. +1
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Junping Du commented on HDFS-5267:
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Thanks Chris for confirmation. Already move to HDFS an
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Junping Du updated HDFS-5267:
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Attachment: HDFS-5276.patch
> Modification field in LightWeightHashSet and LightWeightLinkedSet should
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Junping Du updated HDFS-5267:
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Summary: Modification field in LightWeightHashSet and LightWeightLinkedSet
should't be volatile which caus
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Junping Du updated HDFS-5267:
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Summary: Modification field in LightWeightHashSet and LightWeightLinkedSet
should't be volatile to get rid
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Junping Du moved HADOOP-9980 to HDFS-5267:
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Component/s: (was: util)
Fix Version/s: (was: 2.3.0)
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Junping Du commented on HDFS-5225:
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Hi [~ozawa], thanks for the patch! Besides fixing test
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Junping Du commented on HDFS-4988:
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Hi Arpit, as I just mentioned, the following new added
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Junping Du commented on HDFS-4988:
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For Nicholas' above suggestions:
bq. I suggest not to
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Junping Du commented on HDFS-4988:
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Thanks for the patch. Arpit!
I haven't finished my rev
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Junping Du commented on HDFS-5208:
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Thanks Colin for review the patch again. The Jenkins t
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Junping Du updated HDFS-5178:
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Attachment: HDFS-5178-v1.patch
Attach the first patch to change writeBlock and transferBlock in
DataTrans
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Junping Du commented on HDFS-5222:
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Ok. Thanks Nicholas for confirmation. I agree it shoul
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Junping Du commented on HDFS-5208:
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Thanks Colin for review. v2 patch incorporate your com
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Junping Du updated HDFS-5208:
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Attachment: HDFS-5208-v2.patch
> Only clear network location cache on specific nodes if invalid
> Net
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Junping Du commented on HDFS-5222:
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Nicholas, Thanks for your reminder. I didn't think too
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Junping Du updated HDFS-4989:
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Description:
Balancer needs to balance with in a storage tier. A couple of works:
- add an option of stora
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Junping Du commented on HDFS-4989:
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Hi [~szetszwo] and [~arpitagarwal], which way you pref
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https://issues.apache.org/jira/browse/HDFS-5222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13776291#comment-13776291
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Junping Du commented on HDFS-5222:
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Thanks Nicholas for addressing these comments. The new
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Junping Du commented on HDFS-5222:
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Hi Nicholas, Thanks for the patch. A couple of comment
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Junping Du commented on HDFS-5208:
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Hi Colin, I updated my new comments in HDFS-5237 and t
Junping Du created HDFS-5254:
Summary: Reconfigure DN's topology without restart DN
Key: HDFS-5254
URL: https://issues.apache.org/jira/browse/HDFS-5254
Project: Hadoop HDFS
Issue Type: Bug
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Junping Du updated HDFS-5254:
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Issue Type: New Feature (was: Bug)
> Reconfigure DN's topology without restart DN
> -
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Junping Du commented on HDFS-5237:
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Hi Eli and Philip, I think another existing config
DF
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Work on HDFS-4989 started by Junping Du.
> Balancer needs to consider storage type in balancing
>
>
>
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Junping Du commented on HDFS-4989:
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This jira need to add an API of getDatanodeStorageRepo
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https://issues.apache.org/jira/browse/HDFS-5237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Junping Du updated HDFS-5237:
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Assignee: (was: Junping Du)
> Get rid of nodes' registration names
> -
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Junping Du commented on HDFS-5208:
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Filed HDFS-5237 to track node registration name issue
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Junping Du updated HDFS-5237:
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Status: Open (was: Patch Available)
> Get rid of nodes' registration names
>
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Junping Du updated HDFS-5237:
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Status: Patch Available (was: Open)
> Get rid of nodes' registration names
>
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Junping Du updated HDFS-5237:
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Attachment: HDFS-5237.patch
Upload the first patch.
> Get rid of nodes' registration name
Junping Du created HDFS-5237:
Summary: Get rid of nodes' registration names
Key: HDFS-5237
URL: https://issues.apache.org/jira/browse/HDFS-5237
Project: Hadoop HDFS
Issue Type: Bug
Re
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Junping Du commented on HDFS-5225:
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Hi Tsuyoshi, I think this fix may also work as this is
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