subject:"\[jira\] \[Commented\] \(HADOOP\-15418\) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException"

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2019-10-01 Thread Wei-Chiu Chuang (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942107#comment-16942107
 ] 

Wei-Chiu Chuang commented on HADOOP-15418:
--

Commit still applies in branch-3.1 and branch-3.2
I'll cherry pick it to these two branches.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch, 
> HADOOP-15418.3.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-19 Thread lqjacklee (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16656469#comment-16656469
 ] 

lqjacklee commented on HADOOP-15418:


[~suma.shivaprasad] [~jojochuang] sorry update too late.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch, 
> HADOOP-15418.3.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-18 Thread Hudson (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16656126#comment-16656126
 ] 

Hudson commented on HADOOP-15418:
-

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15264 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/15264/])
HADOOP-15418. Hadoop KMSAuthenticationFilter needs to use (weichiu: rev 
cd2158456db8c89eeea64b72654a736ea8607e23)
* (edit) 
hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSAuthenticationFilter.java
* (add) 
hadoop-common-project/hadoop-kms/src/test/java/org/apache/hadoop/crypto/key/kms/server/TestKMSAuthenticationFilter.java


> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch, 
> HADOOP-15418.3.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-18 Thread Wei-Chiu Chuang (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16656081#comment-16656081
 ] 

Wei-Chiu Chuang commented on HADOOP-15418:
--

+1. HADOOP-15411 made Configuration.getPropsWithPrefix() thread-safe, so use 
that API instead to avoid ConcurrentModificationException. (Although I don't 
think this is a problem in the context of KMS server).

Patch rev 002 has a trivial checkstyle warning. I can fix that and post a 
rev003 for posterity.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-18 Thread Hadoop QA (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16655885#comment-16655885
 ] 

Hadoop QA commented on HADOOP-15418:


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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-18 Thread Suma Shivaprasad (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16655800#comment-16655800
 ] 

Suma Shivaprasad commented on HADOOP-15418:
---

Fixed Checkstyle and ASF License.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-18 Thread Hadoop QA (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16655734#comment-16655734
 ] 

Hadoop QA commented on HADOOP-15418:


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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-10-17 Thread Suma Shivaprasad (JIRA)



[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16654537#comment-16654537
 ] 

Suma Shivaprasad commented on HADOOP-15418:
---

@lqjack I am planning to provide a patch with UTs added and a few other minor 
changes if you are not planning to work on this.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-05-15 Thread Suma Shivaprasad (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16476482#comment-16476482
 ] 

Suma Shivaprasad commented on HADOOP-15418:
---

@lqjack Can you pls add a UT for the patch else do you mind if I take it to 
completion?

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-04-27 Thread Suma Shivaprasad (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16457181#comment-16457181
 ] 

Suma Shivaprasad commented on HADOOP-15418:
---

[~lqjack] Thanks for the patch . Can you add a UT to test this change.

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-04-27 Thread lqjack (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16456840#comment-16456840
 ] 

lqjack commented on HADOOP-15418:
-

https://github.com/apache/hadoop/pull/369

> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

2018-04-27 Thread ASF GitHub Bot (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16456838#comment-16456838
 ] 

ASF GitHub Bot commented on HADOOP-15418:
-

GitHub user lqjack opened a pull request:

https://github.com/apache/hadoop/pull/369

HADOOP-15418

fix ConcurrentModifyException

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/lqjack/hadoop HADOOP-15418

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/hadoop/pull/369.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #369


commit 22b095f90e349eabc41ba3177d8c1b6e094dcc42
Author: lqjaclee 
Date:   2018-04-27T17:55:18Z

HADOOP-15418

fix ConcurrentModifyException




> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of 
> iterator to avoid ConcurrentModificationException
> -
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: common
>Reporter: Suma Shivaprasad
>Assignee: Suma Shivaprasad
>Priority: Major
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in 
> KMSAuthenticationFilter as well.



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[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

[jira] [Commented] (HADOOP-15418) Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException

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