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Jeff Zhang commented on HDFS-8913:
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+1, I think we do need to highlight the differences be
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Masatake Iwasaki commented on HDFS-9376:
Thanks, [~cnauroth].
> TestSeveralNameNod
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Masatake Iwasaki updated HDFS-9601:
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Attachment: HDFS-9601.002.patch
I attached 002.
* simplified retrying
* added comment
* got rid
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Masatake Iwasaki commented on HDFS-9601:
Thanks for the comment, [~liuml07].
As yo
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Dinesh S. Atreya commented on HDFS-9607:
Personal preference regarding API naming.
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Hadoop QA commented on HDFS-9445:
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Hadoop QA commented on HDFS-9445:
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Walter Su reopened HDFS-9445:
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> Datanode may deadlock while handling a bad volume
> -
>
>
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Walter Su updated HDFS-9445:
Status: Patch Available (was: Reopened)
> Datanode may deadlock while handling a bad volume
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Dinesh S. Atreya commented on HDFS-9607:
A few checks that should be implemented by
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Walter Su commented on HDFS-8430:
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bq. 1. Use CRC64 (or some other linear code) for block c
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Kai Zheng commented on HDFS-8430:
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Thanks Nicholas for the correction. Yeah I misunderstood
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Walter Su updated HDFS-9445:
Attachment: HDFS-9445-branch-2.6_02.patch
yes. Uploaded HDFS-9445-branch-2.6_02.patch
> Datanode may deadloc
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Tsz Wo Nicholas Sze commented on HDFS-8430:
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> ... It looks like it's acceptable
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Wei Zhou updated HDFS-9608:
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Attachment: HDFS-9608.01.patch
This patch insure choosing volumes in RR mode for each storage type. Besides,
i
Wei Zhou created HDFS-9608:
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Summary: Disk IO imbalance in HDFS with heterogeneous storages
Key: HDFS-9608
URL: https://issues.apache.org/jira/browse/HDFS-9608
Project: Hadoop HDFS
Issue Type: Bug
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Kai Zheng commented on HDFS-8430:
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So given above approach is used, the involved change wou
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Kai Zheng commented on HDFS-8430:
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Thanks [~szetszwo] for the ideas! It looks like it's acc
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Tsz Wo Nicholas Sze commented on HDFS-9294:
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+1 we should as well cherry-pick thi
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Junping Du updated HDFS-9445:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Datanode may deadlock while handling a bad volume
>
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Junping Du commented on HDFS-9445:
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Hi [~walter.k.su], [~vinayrpet] and [~kihwal], does th
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Junping Du updated HDFS-9294:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> DFSClient deadlock when close file and failed to renew leas
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Junping Du commented on HDFS-9294:
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Hi [~szetszwo] and [~brahmareddy], shall we cherry-pic
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Junping Du updated HDFS-8891:
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Target Version/s: 2.6.4
> HDFS concat should keep srcs order
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>
>
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Junping Du commented on HDFS-8891:
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Hi [~chris.douglas] and [~jingzhao], shall we cherry-p
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Dinesh S. Atreya commented on HDFS-9607:
Linking to the parent/umbrella JIRA.
> Ad
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Dinesh S. Atreya commented on HDFS-9607:
Please choose which of the following API s
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Junping Du updated HDFS-9220:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Reading small file (< 512 bytes) that is open for append fai
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Junping Du commented on HDFS-9220:
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Hi [~jingzhao] and [~kihwal], shall we cherry-pick the
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Junping Du commented on HDFS-6945:
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I have cherry-pick the patch to branch-2.6.
> BlockMa
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Junping Du updated HDFS-6945:
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Target Version/s: 2.8.0, 2.6.4 (was: 2.8.0)
> BlockManager should remove a block from excessReplicateMap a
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Junping Du updated HDFS-6945:
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Fix Version/s: 2.6.4
> BlockManager should remove a block from excessReplicateMap and decrement
> ExcessBl
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Junping Du commented on HDFS-7645:
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Hi [~kihwal], do you suggest we should backport these
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Junping Du commented on HDFS-8676:
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Hi [~walter.k.su] and [~kihwal], I tried to cherry-pic
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Junping Du updated HDFS-8676:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Delayed rolling upgrade finalization can cause heartbeat exp
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Junping Du updated HDFS-8767:
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Target Version/s: 2.7.2, 2.6.4
> RawLocalFileSystem.listStatus() returns null for UNIX pipefile
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Junping Du commented on HDFS-8767:
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Hi [~wheat9] and [~cnauroth], does this fix should lan
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Junping Du updated HDFS-8995:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Flaw in registration bookeeping can make DN die on reconnect
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Junping Du commented on HDFS-8995:
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Hi [~hitliuyi] and [~kihwal], as Sangjin's comments ea
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Junping Du updated HDFS-9106:
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Target Version/s: 2.8.0, 2.6.4 (was: 2.8.0)
> Transfer failure during pipeline recovery causes permanent w
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Junping Du commented on HDFS-9106:
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Hi [~hitliuyi], [~jingzhao] and [~kihwal], do we think
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Junping Du updated HDFS-9178:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Slow datanode I/O can cause a wrong node to be marked bad
>
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Junping Du commented on HDFS-9178:
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Hi [~kihwal], I saw you already attached the patch for
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Junping Du commented on HDFS-8722:
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Hi [~kihwal], shall we backport the fix to 2.6 branch
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Junping Du updated HDFS-8722:
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Target Version/s: 2.7.2, 2.6.4 (was: 2.7.2)
> Optimize datanode writes for small writes and flushes
>
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Junping Du updated HDFS-4660:
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Target Version/s: 2.7.1, 2.6.4 (was: 2.7.1)
> Block corruption can happen during pipeline recovery
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Junping Du commented on HDFS-4660:
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Hi [~kihwal], shall we backport this patch to 2.6.x br
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Dinesh S. Atreya commented on HDFS-9607:
This write feature proposal is a very rest
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Dinesh S. Atreya commented on HDFS-9607:
Can somebody delete the above comment and
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Dinesh S. Atreya commented on HDFS-9607:
This write feature proposal is a very rest
Dinesh S. Atreya created HDFS-9607:
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Summary: Advance Hadoop Architecture (AHA) - HDFS
Key: HDFS-9607
URL: https://issues.apache.org/jira/browse/HDFS-9607
Project: Hadoop HDFS
Issue Type: Ne
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Tsz Wo Nicholas Sze commented on HDFS-8430:
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[~drankye], I think it is a good sta
tangshangwen created HDFS-9606:
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Summary: Unknown error encountered while tailing edits. Shutting
down standby NN.
Key: HDFS-9606
URL: https://issues.apache.org/jira/browse/HDFS-9606
Project: Hadoop HDFS
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