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Walter Su commented on HDFS-7621:
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006 patch changes: 1. rebase; 2. update {{blockManager}}
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Walter Su updated HDFS-7621:
Attachment: HDFS-7621.006.patch
Erasure Coding: update the Balancer/Mover data migration logic
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Walter Su commented on HDFS-8433:
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Hi, [~szetszwo]! I'm wiling to work on this if you are
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Walter Su updated HDFS-8342:
Resolution: Won't Fix
Status: Resolved (was: Patch Available)
Erasure Coding: test skip in
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Walter Su commented on HDFS-8441:
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Thanks Kai. I commited this.
Erasure Coding: make
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Walter Su updated HDFS-8441:
Resolution: Fixed
Fix Version/s: HDFS-7285
Status: Resolved (was: Patch Available)
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Walter Su updated HDFS-8186:
Attachment: HDFS-8186-HDFS-7285.002.txt
HDFS-8186.001.txt
history patch.
Erasure coding:
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Walter Su updated HDFS-8342:
Priority: Trivial (was: Major)
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su commented on HDFS-8342:
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{{TestWriteReadStripedFile.verifySeek()}} has similar
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Walter Su commented on HDFS-8220:
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{code}
public DatanodeStorageInfo[]
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Walter Su updated HDFS-8444:
Status: Patch Available (was: Open)
Erasure Coding: fix cannot rename a zone dir
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Walter Su updated HDFS-8444:
Attachment: HDFS-8444-HDFS-7285.001.patch
Erasure Coding: fix cannot rename a zone dir
Walter Su created HDFS-8444:
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Summary: Erasure Coding: fix cannot rename a zone dir
Key: HDFS-8444
URL: https://issues.apache.org/jira/browse/HDFS-8444
Project: Hadoop HDFS
Issue Type: Sub-task
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Walter Su updated HDFS-8441:
Description:
Changes:
1. {{UnsupportedActionException}} is more user-firendly.
2. check condition before
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Walter Su updated HDFS-8441:
Description:
Changes:
1. {{UnsupportedActionException}} is more user-firendly.
2. check condition before
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Walter Su updated HDFS-8441:
Attachment: HDFS-8441-HDFS-7285.002.patch
Erasure Coding: make condition check earlier for setReplication
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Walter Su commented on HDFS-8441:
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002 patch add support create EC file with replication=0
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Walter Su commented on HDFS-8444:
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jenkins not related. Please review.
Erasure Coding:
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Walter Su commented on HDFS-8441:
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... Maybe we could add a method in
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Walter Su updated HDFS-8441:
Attachment: HDFS-8441-HDFS-7285.003.patch
Erasure Coding: make condition check earlier for setReplication
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Walter Su commented on HDFS-8333:
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Patch looks good. I'm +1 for this idea. Hi, [~drankye],
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Walter Su commented on HDFS-8378:
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Thanks [~rakeshr] for the contribution! It's committed
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Walter Su updated HDFS-8378:
Resolution: Fixed
Fix Version/s: HDFS-7285
Hadoop Flags: Reviewed
Status: Resolved
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Walter Su updated HDFS-8441:
Attachment: HDFS-8441-HDFS-7285.001.patch
Erasure Coding: make condition check earlier for setReplication
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Walter Su updated HDFS-8441:
Attachment: (was: HDFS-8441-HDFS-7285.001.patch)
Erasure Coding: make condition check earlier for
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Walter Su commented on HDFS-8186:
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Thanks Zhe Zhang. Jenkins didn't come out. I am trying
Walter Su created HDFS-8441:
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Summary: Erasure Coding: make condition check earlier for
setReplication
Key: HDFS-8441
URL: https://issues.apache.org/jira/browse/HDFS-8441
Project: Hadoop HDFS
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Walter Su updated HDFS-8441:
Attachment: HDFS-8441-HDFS-7285.001.patch
Erasure Coding: make condition check earlier for setReplication
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Walter Su updated HDFS-8441:
Status: Patch Available (was: Open)
Erasure Coding: make condition check earlier for setReplication
Walter Su created HDFS-8438:
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Summary: Erasure Coding: support concat files in same EC zone
Key: HDFS-8438
URL: https://issues.apache.org/jira/browse/HDFS-8438
Project: Hadoop HDFS
Issue Type:
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Walter Su updated HDFS-8186:
Attachment: (was: HDFS-8186-HDFS-7285.003.patch)
Erasure coding: Make block placement policy for EC
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Walter Su updated HDFS-8186:
Status: Open (was: Patch Available)
Erasure coding: Make block placement policy for EC file configurable
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Walter Su updated HDFS-8186:
Attachment: HDFS-8186-HDFS-7285.003.patch
Erasure coding: Make block placement policy for EC file
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Walter Su updated HDFS-8186:
Status: Patch Available (was: Open)
Erasure coding: Make block placement policy for EC file configurable
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Walter Su updated HDFS-8186:
Attachment: (was: HDFS-8186.001.patch)
Erasure coding: Make block placement policy for EC file
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Walter Su commented on HDFS-8131:
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Hi, [~kihwal]! Could you take a look at HDFS-8390? It's
Walter Su created HDFS-8430:
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Summary: Erasure coding: update DFSClient.getFileChecksum() logic
for stripe files
Key: HDFS-8430
URL: https://issues.apache.org/jira/browse/HDFS-8430
Project: Hadoop HDFS
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Walter Su updated HDFS-8390:
Labels: BlockPlacementPolicy (was: )
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-8417:
Status: Patch Available (was: Open)
Erasure Coding: Pread failed to read data starting from not-first
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Walter Su commented on HDFS-8417:
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{{TestDFSStripedInputStream}} doesn't depend on
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Walter Su updated HDFS-8417:
Attachment: HDFS-8417-HDFS-7285.002.patch
Erasure Coding: Pread failed to read data starting from not-first
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Walter Su updated HDFS-8417:
Attachment: HDFS-8417-HDFS-7285.001.patch
Erasure Coding: Pread failed to read data starting from not-first
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Walter Su updated HDFS-8352:
Attachment: HDFS-8352-HDFS-7285.001.patch
Erasure Coding: test webhdfs read write stripe file
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Walter Su commented on HDFS-8417:
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tests included in HDFS-8352. 8352 tests fails for now.
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Walter Su updated HDFS-8417:
Summary: Erasure Coding: Pread failed to read data starting from not-first
stripe (was: Erasure Coding:
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Walter Su updated HDFS-8352:
Attachment: (was: HDFS-8352-HDFS-7285.001.patch)
Erasure Coding: test webhdfs read write stripe file
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Walter Su commented on HDFS-8186:
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...Looks like we should add a TODO that webhdfs on
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Walter Su updated HDFS-8186:
Attachment: HDFS-8186-HDFS-7285.003.patch
Erasure coding: Make block placement policy for EC file
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Walter Su commented on HDFS-8352:
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I'm very sorry. I'll keep it in mind.
Erasure Coding:
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Walter Su resolved HDFS-8339.
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Resolution: Duplicate
Erasure Coding: Badly treated when createBlockOutputStream failed in
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Walter Su updated HDFS-8352:
Resolution: Fixed
Target Version/s: HDFS-7285
Status: Resolved (was: Patch
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Walter Su commented on HDFS-8199:
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Sorry. Mistake.
normal files: 13m11s
ec files: 45m33s
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Walter Su updated HDFS-8352:
Attachment: (was: HDFS-8352-HDFS-7285.001.patch)
Erasure Coding: test webhdfs read write stripe file
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Walter Su updated HDFS-8352:
Attachment: HDFS-8352-HDFS-7285.001.patch
Erasure Coding: test webhdfs read write stripe file
Walter Su created HDFS-8417:
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Summary: Erasure Coding: Pread failed to read data starting from
last incomplete stripe
Key: HDFS-8417
URL: https://issues.apache.org/jira/browse/HDFS-8417
Project: Hadoop
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Walter Su commented on HDFS-7621:
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005 patch totally rewrite, except tests. Please review.
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Walter Su updated HDFS-8390:
Attachment: HDFS-8390.004.patch
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-8342:
Attachment: HDFS-8342-HDFS-7285.001.patch
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su updated HDFS-8352:
Attachment: (was: HDFS-8352-HDFS-7285.001.repost.patch)
Erasure Coding: test webhdfs read write stripe
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Walter Su updated HDFS-7621:
Attachment: HDFS-7621.005.patch
Erasure Coding: update the Balancer/Mover data migration logic
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Walter Su updated HDFS-8352:
Attachment: HDFS-8352-HDFS-7285.001.patch
Erasure Coding: test webhdfs read write stripe file
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Walter Su updated HDFS-8352:
Attachment: (was: HDFS-8352-HDFS-7285.001.patch)
Erasure Coding: test webhdfs read write stripe file
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Walter Su updated HDFS-8342:
Attachment: (was: HDFS-8342-HDFS-7285.001.repost.patch)
Erasure Coding: test skip in
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Walter Su updated HDFS-8342:
Attachment: (was: HDFS-8342-HDFS-7285.001.patch)
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su updated HDFS-8390:
Description:
We saw requirements for adding new policies.( HDFS-7613, HDFS-7892, HDFS-8131,
maybe
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https://issues.apache.org/jira/browse/HDFS-8342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8342:
Attachment: HDFS-8342-HDFS-7285.001.repost.patch
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su updated HDFS-8352:
Attachment: HDFS-8352-HDFS-7285.001.repost.patch
Erasure Coding: test webhdfs read write stripe file
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Walter Su updated HDFS-7621:
Attachment: HDFS-7621.004.patch
Erasure Coding: update the Balancer/Mover data migration logic
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Walter Su commented on HDFS-7621:
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...moveBlockAcrossStorage requires Mover send correct
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Walter Su updated HDFS-8390:
Attachment: HDFS-8390.003.patch
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su commented on HDFS-8199:
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Nodes: 1NN + 9DN + 1 Client
Client node writes 100G (1G
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Walter Su commented on HDFS-8186:
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1. ...Balancer and NamenodeFsck. Should we address these
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Walter Su updated HDFS-8186:
Status: Patch Available (was: Open)
Erasure coding: Make block placement policy for EC file configurable
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Walter Su updated HDFS-8186:
Attachment: HDFS-8186-HDFS-7285.002.patch
Erasure coding: Make block placement policy for EC file
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Walter Su updated HDFS-8390:
Attachment: HDFS-8390.001.patch
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-8390:
Description:
We saw requirements for adding new policies.( HDFS-7613, HDFS-7892, maybe
HDFS-4894,
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Walter Su updated HDFS-8390:
Attachment: (was: HDFS-8390.001.patch)
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-8390:
Attachment: HDFS-8390.001.patch
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-8390:
Status: Patch Available (was: Open)
merge BlockPlacementPolicyWithNodeGroup with default policy
Walter Su created HDFS-8390:
---
Summary: merge BlockPlacementPolicyWithNodeGroup with default
policy
Key: HDFS-8390
URL: https://issues.apache.org/jira/browse/HDFS-8390
Project: Hadoop HDFS
Issue
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Walter Su commented on HDFS-7621:
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Thanks [~zhz] for helpful comments.
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Walter Su updated HDFS-8390:
Attachment: HDFS-8390.002.patch
merge BlockPlacementPolicyWithNodeGroup with default policy
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Walter Su updated HDFS-7621:
Attachment: HDFS-7621.003.patch
Erasure Coding: update the Balancer/Mover data migration logic
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Walter Su updated HDFS-8364:
Description:
issue 1: it's not user-friendly. We should tell user that `hdfs erasurecode`
is the
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Walter Su updated HDFS-8364:
Attachment: HDFS-8364-HDFS-7285.001.patch
Erasure coding: fix some minor bugs in EC CLI
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Walter Su updated HDFS-8364:
Status: Patch Available (was: Open)
Erasure coding: fix some minor bugs in EC CLI
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Walter Su commented on HDFS-8364:
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after 001 patch:
# bin/hdfs erasurecode -getZoneInfo /
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Walter Su updated HDFS-8364:
Attachment: HDFS-8364-HDFS-7285.002.patch
Erasure coding: fix some minor bugs in EC CLI
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https://issues.apache.org/jira/browse/HDFS-8323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14539696#comment-14539696
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Walter Su commented on HDFS-8323:
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1. {{DFSStripedOutputStream}} owns the streamer lock
Walter Su created HDFS-8365:
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Summary: Erasure Coding: Badly treated when short of Datanode in
StripedDataStreamer
Key: HDFS-8365
URL: https://issues.apache.org/jira/browse/HDFS-8365
Project: Hadoop HDFS
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Walter Su resolved HDFS-8365.
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Resolution: Duplicate
Erasure Coding: Badly treated when short of Datanode in StripedDataStreamer
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Walter Su updated HDFS-8365:
Description:
Currently, each innerBlock of blockGroup should put on different node. One node
can't has 2
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https://issues.apache.org/jira/browse/HDFS-8220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14537729#comment-14537729
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Walter Su commented on HDFS-8220:
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You moved assert nodes == The location is good. I
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Walter Su commented on HDFS-8365:
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Sorry I didn't saw it. Of course.
Erasure Coding:
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Walter Su commented on HDFS-8220:
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bq. Assertions should be used to check something that
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Walter Su commented on HDFS-8220:
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Minor tips. I don't get expected Exception running test.
Walter Su created HDFS-8364:
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Summary: Erasure coding: fix some minor bugs in EC CLI
Key: HDFS-8364
URL: https://issues.apache.org/jira/browse/HDFS-8364
Project: Hadoop HDFS
Issue Type: Sub-task
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Walter Su updated HDFS-8342:
Status: Patch Available (was: Open)
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su updated HDFS-8342:
Attachment: HDFS-8342-HDFS-7285.001.patch
Erasure Coding: test skip in TestDFSStripedInputStream
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Walter Su updated HDFS-8352:
Status: Patch Available (was: Open)
Erasure Coding: test webhdfs read write stripe file
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