[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-14 Thread Hudson (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16907321#comment-16907321
 ] 

Hudson commented on HDFS-14595:
---

FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #17119 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/17119/])
HDFS-14595. HDFS-11848 breaks API compatibility. Contributed by Siyao (weichiu: 
rev 3c0382f1b933b7acfe55081f5bad46f9fe05a14b)
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsAdmin.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDistributedFileSystem.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHdfsAdmin.java


> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Fix For: 3.3.0
>
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, HDFS-14595.005.patch, 
> HDFS-14595.006.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-13 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906747#comment-16906747
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


+1

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, HDFS-14595.005.patch, 
> HDFS-14595.006.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-13 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906237#comment-16906237
 ] 

Ayush Saxena commented on HDFS-14595:
-

Thanx [~smeng] for the patch v006 LGTM.
[~jojochuang] any comments on the latest patch

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, HDFS-14595.005.patch, 
> HDFS-14595.006.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-12 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905869#comment-16905869
 ] 

Hadoop QA commented on HDFS-14595:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
22s{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:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
12s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
54s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
13m 12s{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 
57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
19s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
11s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
43s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  3m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
35s{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 28s{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}  4m  
8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
21s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  1m 
48s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 84m 55s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
35s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}154m 19s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.web.TestWebHdfsFileSystemContract |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e |
| JIRA Issue | HDFS-14595 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12977436/HDFS-14595.006.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux dd276d852a2a 4.4.0-139-generic #165-Ubuntu SMP Wed Oct 24 
10:58:50 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 454420e |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/27489/a

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-12 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905787#comment-16905787
 ] 

Siyao Meng commented on HDFS-14595:
---

[~ayushtkn] Oddly TestStripedFileAppend was the only place to use DFS 
listOpenFiles() hence my quick mod to that test.
Anyway, posted new patch rev 006, test inserted in TestDistributedFileSystem 
#testDFSClose().

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, HDFS-14595.005.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-10 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904509#comment-16904509
 ] 

Ayush Saxena commented on HDFS-14595:
-

Thanx [~smeng] Almost LGTM, just like {{TestStripedFileAppend}} seems little 
odd place to keep the test. That is for checking append in EC file. May be you 
can try {{TestDistributedFileSystem.java}} for the same.

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, HDFS-14595.005.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-10 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904391#comment-16904391
 ] 

Hadoop QA commented on HDFS-14595:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
40s{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:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
19s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m 
44s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m  
4s{color} | {color:green} trunk passed {color} |
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49s{color} | {color:green} trunk passed {color} |
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48s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
14m 50s{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}  4m  
7s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m  
5s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
12s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  2m 
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  3m 
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
56s{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} |
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14m 12s{color} | {color:green} patch has no errors when building and testing 
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39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
29s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m  
3s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
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| {color:red} hadoop-hdfs in the patch failed. {color} |
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{color} |
| {color:black}{color} | {color:black} {color} | {color:black}193m 17s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestDFSClientRetries |
|   | hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap |
|   | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
|   | hadoop.hdfs.tools.TestDFSZKFailoverController |
|   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=18.09.7 Server=18.09.7 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | HDFS-14595 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12977214/HDFS-14595.005.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 6a6f720f66ea 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 
22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-10 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904384#comment-16904384
 ] 

Hadoop QA commented on HDFS-14595:
--

| (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 
47s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
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| {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} ||
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 
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44s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
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\\
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| Docker | Client=18.09.7 Server=18.09.7 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | HDFS-14595 |
| JIRA Patch URL | 
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| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
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| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / fba22

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904342#comment-16904342
 ] 

Ayush Saxena commented on HDFS-14595:
-

Will adding something like {{@SuppressWarnings("deprecation")}} work?

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, HDFS-14595.004.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904333#comment-16904333
 ] 

Ayush Saxena commented on HDFS-14595:
-

Yes, the ones you added. We should atleast trigger those in a Test, to make 
sure it works,

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904332#comment-16904332
 ] 

Siyao Meng commented on HDFS-14595:
---

[~ayushtkn] I believe adding UT for new methods should be in another jira. Do 
you mean old but restored methods?

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904327#comment-16904327
 ] 

Ayush Saxena commented on HDFS-14595:
-

Would be good if we extend a UT for the newly added methods too. Apart LGTM

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904196#comment-16904196
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


Looks good. [~ayushtkn] anything you'd like to add?

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, 
> HDFS-14595.003.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-08-09 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903762#comment-16903762
 ] 

Hadoop QA commented on HDFS-14595:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
33s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
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list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
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\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e |
| JIRA Issue | HDFS-14595 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12977113/HDFS-14595.003.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
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| git revision | trunk / f6fa865 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
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| Max. process+thread count | 413 (vs. ulimit of 1) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client U: 
hadoop-hdfs-project/hadoop-hdfs-client |
| Console output | 
https://builds.apache.org/job/PreCommit-HDFS-Build/27450/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> HDFS-11848 breaks API c

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-23 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16891368#comment-16891368
 ] 

Siyao Meng commented on HDFS-14595:
---

[~ayushtkn] Makes sense. I'll post a new patch soon.

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-22 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889987#comment-16889987
 ] 

Ayush Saxena commented on HDFS-14595:
-

I guess to avoid the incompatibility, we just need to ensure any public API 
isn't removed.. That what got removed here in DIstributedFileSytem and 
HDFSAdmin, To counter that we just need to add overloaded methods having only 
one parameter, and that can call the existing one with default 
Value(OpenFilesIterator.FILTER_PATH_DEFAULT) and we can use the same invocation 
track, without having any changes in the protocol and namenode side. The API in 
the {{NamenodeRPCServer}} will not even be invoked only, because, 
from ClientNameNodeProtocolTranslator itself, we are using existing API with 
OpenFilesIterator.FILTER_PATH_DEFAULT as path and for a new API to be invoked 
you need to add the method in ClientNameNodeProtocol.proto.

 

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-19 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889291#comment-16889291
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


LGTM
[~ayushtkn] anything else you'd like to add?

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, HDFS-14595.002.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-12 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16884278#comment-16884278
 ] 

Hadoop QA commented on HDFS-14595:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
51s{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 1 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
19s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m 
37s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
17s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
54s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
14m 56s{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}  5m 
22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m  
4s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
11s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  2m 
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  3m 
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
54s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
24s{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} 
12m 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}  5m  
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
44s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  1m 
55s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 95m 24s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 24m 24s{color} 
| {color:red} hadoop-hdfs-rbf in the patch failed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red}  0m 
32s{color} | {color:red} The patch generated 85 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}199m 24s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
|   | hadoop.hdfs.server.namenode.ha.TestHASafeMode |
|   | hadoop.hdfs.tools.TestDFSZKFailoverController |
|   | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
|   | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
|   | hadoop.hdfs.server.datanode.TestDirectoryScanner |
|   | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA |
|   | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
|   | hadoop.hdfs.TestReadStripedFileWithMissingBlocks |
|   | hadoop.hdfs.TestReconstructStripedFile |
|   | hadoop.hdfs.server.namenode.TestReencryption |
|   | hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA |
|   | hadoop.hdfs.TestFileAppend4 |
|   | had

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-11 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883462#comment-16883462
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


Thanks. Let's update the test to use the new API.

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-11 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883189#comment-16883189
 ] 

Siyao Meng commented on HDFS-14595:
---

[~ayushtkn] Thanks for the review.
I'm adding this API back because HDFS-11484 violated the API compatibility 
guideline by removing it in the first place.
Please take a look at the attached htm in this jira added by [~jojochuang].

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-11 Thread Ayush Saxena (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882904#comment-16882904
 ] 

Ayush Saxena commented on HDFS-14595:
-

Will not doing just : 

{code:java}
  @Deprecated
  public RemoteIterator listOpenFiles(
  EnumSet openFilesTypes) throws IOException {
return listOpenFiles(openFilesTypes, OpenFilesIterator.FILTER_PATH_DEFAULT);
  }
{code}

Do we need to add fully a new API?


> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-11 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882843#comment-16882843
 ] 

Siyao Meng commented on HDFS-14595:
---

[~jojochuang] Thanks for reviewing.

I deprecated *LeaseManager#getUnderConstructionFiles(final long prevId)* 
because we already have a new one *getUnderConstructionFiles(final long prevId, 
final String path)* which is introduced in HDFS-11848 
[here|https://github.com/apache/hadoop/commit/bf5c94899537011465350d5d999fad9ffaeb605d#diff-15d3619a6fb653b9f1047d4b352d044bR282].
 The deprecation warning thrown by Yetus javac is because the unit test 
*TestLeaseManager#verifyINodeLeaseCounts()* uses the old API.

I can simply update the unit test's usage from
{code}
leaseManager.getUnderConstructionFiles(0).size()
{code}
to
{code}
leaseManager.getUnderConstructionFiles(0, 
OpenFilesIterator.FILTER_PATH_DEFAULT).size()
{code}
which makes sense to me.

What's your take on this? Or, I could just don't deprecate that old API.

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-10 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882517#comment-16882517
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


Thanks [~smeng].
bq. Shall we file a separate jira for updating the release doc?
No we don't need a separate jira. Just update the release doc in this jira.

Would you also take care of the checksty warning? Specifically, is it necessary 
to deprecate {{getUnderConstructionFiles()}}? (Sorry i don't have a java editor 
with me)

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-09 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881604#comment-16881604
 ] 

Hadoop QA commented on HDFS-14595:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
18s{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:red}-1{color} | {color:red} test4tests {color} | {color:red}  0m  
0s{color} | {color:red} The patch doesn't appear to include any new or modified 
tests. Please justify why no new tests are needed for this patch. Also please 
list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  1m 
50s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 
34s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
15s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
24s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
13m 42s{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}  4m 
34s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
51s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m  
8s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  2m 
 3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m  
6s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  3m  6s{color} 
| {color:red} hadoop-hdfs-project generated 1 new + 552 unchanged - 0 fixed = 
553 total (was 552) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 
10s{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 14s{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}  4m 
57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
44s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  1m 
49s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 83m 13s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 23m 19s{color} 
| {color:red} hadoop-hdfs-rbf 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}185m  5s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.web.TestWebHdfsTimeouts |
|   | hadoop.hdfs.server.datanode.TestDirectoryScanner |
|   | hadoop.hdfs.server.federation.router.TestRouterWithSecureStartup |
|   | hadoop.hdfs.server.federation.security.TestRouterHttpDelegationToken |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:bdbca0e |
| JIRA Issue | HDFS-14595 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12974091/HDFS-14595.001.patch |
| Optional Tests |  du

[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-07-09 Thread Siyao Meng (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881499#comment-16881499
 ] 

Siyao Meng commented on HDFS-14595:
---

Shall we file a separate jira for updating the release doc? [~jojochuang]

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.2.0, 3.1.2
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Blocker
> Attachments: HDFS-14595.001.patch, hadoop_ 
> 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 
> 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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[jira] [Commented] (HDFS-14595) HDFS-11848 breaks API compatibility

2019-06-21 Thread Wei-Chiu Chuang (JIRA)


[ 
https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869635#comment-16869635
 ] 

Wei-Chiu Chuang commented on HDFS-14595:


Attach the API compat report:  [^hadoop_ 
36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm] 

> HDFS-11848 breaks API compatibility
> ---
>
> Key: HDFS-14595
> URL: https://issues.apache.org/jira/browse/HDFS-14595
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 3.1.0, 3.0.1
>Reporter: Wei-Chiu Chuang
>Priority: Blocker
> Attachments: hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to 
> b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to 
> DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it 
> deprecated it.
> (2) Update release doc to enforce running API compatibility check for each 
> releases.



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