[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-10 Thread Rakesh R (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16432745#comment-16432745
 ] 

Rakesh R commented on HDFS-13328:
-

FYI, attached [^HDFS-13328-05.patch], where I made a very small change. Just 
removed one new line in {{ReencryptionHandler.java}} class in order to make 
cherry pick smooth.

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Fix For: 3.2.0, 3.1.1, 3.0.3
>
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch, HDFS-13328-04.patch, HDFS-13328-05.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-10 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16432730#comment-16432730
 ] 

Hudson commented on HDFS-13328:
---

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13956 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/13956/])
HDFS-13328. Abstract ReencryptionHandler recursive logic in separate (rakeshr: 
rev f89594f0b80e8efffdcb887daa4a18a2b0a228b3)
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSTreeTraverser.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestReencryption.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ReencryptionHandler.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ReencryptionUpdater.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestReencryptionHandler.java


> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch, HDFS-13328-04.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-10 Thread Rakesh R (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16432397#comment-16432397
 ] 

Rakesh R commented on HDFS-13328:
-

Thank you [~xiaochen] for the useful reviews.
 Thank you [~surendrasingh] for the patch contribution.

I will commit this shortly to branches - {{trunk}}, {{branch-3.0}} and 
{{branch-3.1}}.

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch, HDFS-13328-04.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-09 Thread Xiao Chen (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430946#comment-16430946
 ] 

Xiao Chen commented on HDFS-13328:
--

+1. Thanks Rakesh and Surendra!

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch, HDFS-13328-04.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-09 Thread genericqa (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430568#comment-16430568
 ] 

genericqa commented on HDFS-13328:
--

| (x) *{color:red}-1 overall{color}* |
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|| || || || {color:brown} Prechecks {color} ||
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 0s{color} | {color:green} The patch appears to include 2 new or modified test 
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|| || || || {color:brown} trunk Compile Tests {color} ||
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52s{color} | {color:green} trunk passed {color} |
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43s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
55s{color} | {color:green} trunk passed {color} |
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{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA |
|   | hadoop.hdfs.web.TestWebHdfsTimeouts |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailureWithRandomECPolicy |
|   | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8620d2b |
| JIRA Issue | HDFS-13328 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12918073/HDFS-13328-04.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
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 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/23837/testReport/ |
| Max. process+thread count | 3435 (vs. ulimit of 1) 

[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-09 Thread Rakesh R (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430385#comment-16430385
 ] 

Rakesh R commented on HDFS-13328:
-

Thanks [~xiaochen] for the useful reviews. Attached another patch on behalf of 
[~surendrasingh], tried addressing the above comment.

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch, HDFS-13328-04.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-08 Thread Xiao Chen (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430011#comment-16430011
 ] 

Xiao Chen commented on HDFS-13328:
--

Thanks [~surendrasingh] for revving!

I think the new throttling logic need to change {{startTime}} in the if loop, 
so it's done _every_ \{{readLockReportingThresholdMs}} instead of _after the 
first_ \{{readLockReportingThresholdMs}}. Otherwise LGTM

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-08 Thread genericqa (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16429747#comment-16429747
 ] 

genericqa commented on HDFS-13328:
--

| (x) *{color:red}-1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
35s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 2 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 29m 
48s{color} | {color:green} trunk passed {color} |
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12m  9s{color} | {color:green} branch has no errors when building and testing 
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{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | 
hadoop.hdfs.TestDFSStripedOutputStreamWithFailureWithRandomECPolicy |
|   | hadoop.hdfs.server.namenode.TestReencryptionWithKMS |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8620d2b |
| JIRA Issue | HDFS-13328 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12917980/HDFS-13328-03.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
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 |
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| Max. process+thread count | 3393 

[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-08 Thread Surendra Singh Lilhore (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16429703#comment-16429703
 ] 

Surendra Singh Lilhore commented on HDFS-13328:
---

Thanks [~xiaochen] for review

Attached updated v3 patch. Fixed all above review comments

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch, 
> HDFS-13328-03.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-06 Thread Xiao Chen (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16429233#comment-16429233
 ] 

Xiao Chen commented on HDFS-13328:
--

Thanks for the good work here [~surendrasingh] and [~rakeshr]!

I'm +1 pending a few minors:
- FSTreeTraverser: I think {{shouldSubmitCurrentBatch}} maybe a better name 
than {{canSubmitCurrentBatch}}, since the decision is really based on logic. 
{{canSubmitCurrentBatch}} makes me feel it may be due to resource etc.
- ReencryptionHandler: {{ZoneTraverseInfo}} could be private
- ReencryptionHandler: readLock / readUnlock could call parent class' method 
instead of explicitly doing it on fsn/fsd


Also an existing issue I found (not blocking this one) but maybe worth fixing:
- In {{FSTreeTraverser#traverseDirInt}}, currently the throttling logic is only 
done after submitting a batch. We'd need some the throttling to be higher, to 
make sure we don't hold the read lock while iterating through the inode's 
children. Otherwise if for some reason there is no batch submitted (for 
example, no new version keys for an EZ), the entire traversal does not release 
locks.

This isn't a critical issue because re-encryption currently is a maintenance 
operation, but would be bad if NN run into this serving normal requests.

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-05 Thread Rakesh R (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16426514#comment-16426514
 ] 

Rakesh R commented on HDFS-13328:
-

Thank you [~surendrasingh] for the updates. I will commit if no other comments.

Hi [~xiaochen], would be great to see another +1 from you as well. Thanks!

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-04 Thread genericqa (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16426002#comment-16426002
 ] 

genericqa commented on HDFS-13328:
--

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\\
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| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8620d2b |
| JIRA Issue | HDFS-13328 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12917576/HDFS-13328-02.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
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> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
>  

[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-04 Thread Surendra Singh Lilhore (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425812#comment-16425812
 ] 

Surendra Singh Lilhore commented on HDFS-13328:
---

Thanks [~rakeshr] for review..
{quote}private class ReencryptionPendingInodeIdCollector{quote}
This we no need to do. we need public access for this class.

Other issue I fixed and attached updated patch.

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch, HDFS-13328-02.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-04-02 Thread Rakesh R (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16422102#comment-16422102
 ] 

Rakesh R commented on HDFS-13328:
-

Thanks [~surendrasingh] for the patch. Apart from the below minor comments, I'm 
+1 for the patch.
 # Please make the class private.
{code:java}
private class ReencryptionPendingInodeIdCollector{code}

 # Please make it final
{code:java}
private final ReencryptionHandler reencryptionHandler;
private final ReencryptionPendingInodeIdCollector traverser;

private final FSDirectory dir;
{code}

 

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-03-23 Thread genericqa (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16410942#comment-16410942
 ] 

genericqa commented on HDFS-13328:
--

| (x) *{color:red}-1 overall{color}* |
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|| Reason || Tests ||
| Failed junit tests | 
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
|   | hadoop.hdfs.web.TestWebHdfsTimeouts |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
\\
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| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8620d2b |
| JIRA Issue | HDFS-13328 |
| JIRA Patch URL | 
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| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-03-22 Thread Surendra Singh Lilhore (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16410184#comment-16410184
 ] 

Surendra Singh Lilhore commented on HDFS-13328:
---

Attached initial patch. Please review...

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
> Attachments: HDFS-13328-01.patch
>
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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[jira] [Commented] (HDFS-13328) Abstract ReencryptionHandler recursive logic in separate class.

2018-03-22 Thread Surendra Singh Lilhore (JIRA)

[ 
https://issues.apache.org/jira/browse/HDFS-13328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16409549#comment-16409549
 ] 

Surendra Singh Lilhore commented on HDFS-13328:
---

cc : [~xiaochen], [~umamaheswararao], [~rakeshr]

> Abstract ReencryptionHandler recursive logic in separate class.
> ---
>
> Key: HDFS-13328
> URL: https://issues.apache.org/jira/browse/HDFS-13328
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: namenode
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Major
>
> HDFS-10899 added DFS logic to scan a directory. It is good to abstract this 
> logic in separate class, so it can be used in some other feature like 
> SPS(HDFS-10285). I already tried abstracting DFS logic in HDFS-12291 and same 
> can be pushed in trunk.



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