[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2018-05-08 Thread Yongjun Zhang (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16468410#comment-16468410
 ] 

Yongjun Zhang commented on HADOOP-13055:


Talked with [~xiaochen], we agreed to revert it from 3.0.3 since it's a new 
feature. Thanks.

 

> Implement linkMergeSlash and linkFallback for ViewFileSystem
> 
>
> Key: HADOOP-13055
> URL: https://issues.apache.org/jira/browse/HADOOP-13055
> Project: Hadoop Common
>  Issue Type: New Feature
>  Components: fs, viewfs
>Affects Versions: 2.7.5
>Reporter: Zhe Zhang
>Assignee: Manoj Govindassamy
>Priority: Major
> Fix For: 3.1.0, 3.0.3
>
> Attachments: HADOOP-13055.00.patch, HADOOP-13055.01.patch, 
> HADOOP-13055.02.patch, HADOOP-13055.03.patch, HADOOP-13055.04.patch, 
> HADOOP-13055.05.patch, HADOOP-13055.06.patch, HADOOP-13055.07.patch, 
> HADOOP-13055.08.patch, HADOOP-13055.09.patch
>
>
> In a multi-cluster environment it is sometimes useful to operate on the root 
> / slash directory of an HDFS cluster. E.g., list all top level directories. 
> Quoting the comment in {{ViewFs}}:
> {code}
>  *   A special case of the merge mount is where mount table's root is merged
>  *   with the root (slash) of another file system:
>  *   
>  *   fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
>  *   
>  *   In this cases the root of the mount table is merged with the root of
>  *hdfs://nn99/  
> {code}



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[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2018-04-06 Thread Xiao Chen (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16429082#comment-16429082
 ] 

Xiao Chen commented on HADOOP-13055:


Cherry-picked this to branch-3.0, thanks for the work here

> Implement linkMergeSlash and linkFallback for ViewFileSystem
> 
>
> Key: HADOOP-13055
> URL: https://issues.apache.org/jira/browse/HADOOP-13055
> Project: Hadoop Common
>  Issue Type: New Feature
>  Components: fs, viewfs
>Affects Versions: 2.7.5
>Reporter: Zhe Zhang
>Assignee: Manoj Govindassamy
>Priority: Major
> Fix For: 3.1.0, 3.0.3
>
> Attachments: HADOOP-13055.00.patch, HADOOP-13055.01.patch, 
> HADOOP-13055.02.patch, HADOOP-13055.03.patch, HADOOP-13055.04.patch, 
> HADOOP-13055.05.patch, HADOOP-13055.06.patch, HADOOP-13055.07.patch, 
> HADOOP-13055.08.patch, HADOOP-13055.09.patch
>
>
> In a multi-cluster environment it is sometimes useful to operate on the root 
> / slash directory of an HDFS cluster. E.g., list all top level directories. 
> Quoting the comment in {{ViewFs}}:
> {code}
>  *   A special case of the merge mount is where mount table's root is merged
>  *   with the root (slash) of another file system:
>  *   
>  *   fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
>  *   
>  *   In this cases the root of the mount table is merged with the root of
>  *hdfs://nn99/  
> {code}



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[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2017-10-31 Thread Andrew Wang (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16227414#comment-16227414
 ] 

Andrew Wang commented on HADOOP-13055:
--

It looks like this was missed from branch-3.0 and my backport failed (I didn't 
try to resolve conflicts).

I changed the fix version to 3.1.0 for now, please backport to branch-3.0 if 
you'd like this included in 3.0.0 GA (RC planned for this week).

> Implement linkMergeSlash and linkFallback for ViewFileSystem
> 
>
> Key: HADOOP-13055
> URL: https://issues.apache.org/jira/browse/HADOOP-13055
> Project: Hadoop Common
>  Issue Type: New Feature
>  Components: fs, viewfs
>Affects Versions: 2.7.5
>Reporter: Zhe Zhang
>Assignee: Manoj Govindassamy
> Fix For: 3.1.0
>
> Attachments: HADOOP-13055.00.patch, HADOOP-13055.01.patch, 
> HADOOP-13055.02.patch, HADOOP-13055.03.patch, HADOOP-13055.04.patch, 
> HADOOP-13055.05.patch, HADOOP-13055.06.patch, HADOOP-13055.07.patch, 
> HADOOP-13055.08.patch, HADOOP-13055.09.patch
>
>
> In a multi-cluster environment it is sometimes useful to operate on the root 
> / slash directory of an HDFS cluster. E.g., list all top level directories. 
> Quoting the comment in {{ViewFs}}:
> {code}
>  *   A special case of the merge mount is where mount table's root is merged
>  *   with the root (slash) of another file system:
>  *   
>  *   fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
>  *   
>  *   In this cases the root of the mount table is merged with the root of
>  *hdfs://nn99/  
> {code}



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[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2017-10-13 Thread Lei (Eddy) Xu (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16204353#comment-16204353
 ] 

Lei (Eddy) Xu commented on HADOOP-13055:


+1. The last patch LGTM.

Thanks!

> Implement linkMergeSlash and linkFallback for ViewFileSystem
> 
>
> Key: HADOOP-13055
> URL: https://issues.apache.org/jira/browse/HADOOP-13055
> Project: Hadoop Common
>  Issue Type: New Feature
>  Components: fs, viewfs
>Affects Versions: 2.7.5
>Reporter: Zhe Zhang
>Assignee: Manoj Govindassamy
> Attachments: HADOOP-13055.00.patch, HADOOP-13055.01.patch, 
> HADOOP-13055.02.patch, HADOOP-13055.03.patch, HADOOP-13055.04.patch, 
> HADOOP-13055.05.patch, HADOOP-13055.06.patch, HADOOP-13055.07.patch, 
> HADOOP-13055.08.patch, HADOOP-13055.09.patch
>
>
> In a multi-cluster environment it is sometimes useful to operate on the root 
> / slash directory of an HDFS cluster. E.g., list all top level directories. 
> Quoting the comment in {{ViewFs}}:
> {code}
>  *   A special case of the merge mount is where mount table's root is merged
>  *   with the root (slash) of another file system:
>  *   
>  *   fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
>  *   
>  *   In this cases the root of the mount table is merged with the root of
>  *hdfs://nn99/  
> {code}



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[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2017-10-05 Thread Manoj Govindassamy (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16193924#comment-16193924
 ] 

Manoj Govindassamy commented on HADOOP-13055:
-

Test failures are not related to the patch.

> Implement linkMergeSlash and linkFallback for ViewFileSystem
> 
>
> Key: HADOOP-13055
> URL: https://issues.apache.org/jira/browse/HADOOP-13055
> Project: Hadoop Common
>  Issue Type: New Feature
>  Components: fs, viewfs
>Affects Versions: 2.7.5
>Reporter: Zhe Zhang
>Assignee: Manoj Govindassamy
> Attachments: HADOOP-13055.00.patch, HADOOP-13055.01.patch, 
> HADOOP-13055.02.patch, HADOOP-13055.03.patch, HADOOP-13055.04.patch, 
> HADOOP-13055.05.patch, HADOOP-13055.06.patch, HADOOP-13055.07.patch, 
> HADOOP-13055.08.patch, HADOOP-13055.09.patch
>
>
> In a multi-cluster environment it is sometimes useful to operate on the root 
> / slash directory of an HDFS cluster. E.g., list all top level directories. 
> Quoting the comment in {{ViewFs}}:
> {code}
>  *   A special case of the merge mount is where mount table's root is merged
>  *   with the root (slash) of another file system:
>  *   
>  *   fs.viewfs.mounttable.default.linkMergeSlash=hdfs://nn99/
>  *   
>  *   In this cases the root of the mount table is merged with the root of
>  *hdfs://nn99/  
> {code}



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[jira] [Commented] (HADOOP-13055) Implement linkMergeSlash and linkFallback for ViewFileSystem

2017-10-03 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HADOOP-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16190716#comment-16190716
 ] 

Hadoop QA commented on HADOOP-13055:


| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
23s{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 3 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
16s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 
54s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 15m 
36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  2m 
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
15m 58s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
35s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
47s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
44s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 11m 
49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 11m 
49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  2m 
13s{color} | {color:green} root: The patch generated 0 new + 190 unchanged - 15 
fixed = 190 total (was 205) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
11m 29s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
54s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
50s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  8m 42s{color} 
| {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 34s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
38s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}208m 52s{color} | 
{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | hadoop.security.TestKDiag |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
|   | hadoop.hdfs.tools.TestViewFSStoragePolicyCommands |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:71bbb86 |
| JIRA Issue | HADOOP-13055 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12890262/HADOOP-13055.09.patch 
|
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  shadedclient  findbugs  checkstyle  |
| uname | Linux ec679c0d0815 3.13.0-117-generic #164-Ubuntu SMP Fri Apr 7 
11:05:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh 
|
| git revision | trunk / 79e37dc |
| Default Java | 1.8.0_144 |
| findbugs |