[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17130167#comment-17130167
]
Hudson commented on HDFS-15376:
---
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18343 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/18343/])
HDFS-15376. Update the error about command line POST in httpfs (ayushsaxena:
rev 635e6a16d0f407eeec470f2d4d3303092961a177)
* (edit) hadoop-hdfs-project/hadoop-hdfs-httpfs/src/site/markdown/index.md
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Fix For: 3.4.0
>
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17130125#comment-17130125
]
Ayush Saxena commented on HDFS-15376:
-
Committed to trunk.
Thanx [~bianqi] for the contribution and [~elgoiri] for the review!!!
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17126094#comment-17126094
]
Ayush Saxena commented on HDFS-15376:
-
+1
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17117135#comment-17117135
]
Íñigo Goiri commented on HDFS-15376:
+1 on [^HDFS-15376.001.patch].
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116921#comment-17116921
]
hemanthboyina commented on HDFS-15376:
--
No , this is fine [~elgoiri]
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116905#comment-17116905
]
Íñigo Goiri commented on HDFS-15376:
[~hemanthboyina], as we are doing this, do you think we should extend anything
else in the doc?
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116736#comment-17116736
]
bianqi commented on HDFS-15376:
---
In HDFS-11561
{quote}@@ -227,6 +227,24 @@ public void testHdfsAccess() throws Exception {
@TestDir
@TestJetty
@TestHdfs
+ public void testMkdirs() throws Exception
Unknown macro: \{+ createHttpFSServer(false);++ String user =
HadoopUsersConfTestHelper.getHadoopUsers()[0];+ URL url = new
URL(TestJettyHelper.getJettyURL(), MessageFormat.format(+
"/webhdfs/v1/tmp/sub-tmp?user.name={0}
=MKDIRS", user));
+ HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+{color:#ff} conn.setRequestMethod("PUT");{color}
+ conn.connect();
+ Assert.assertEquals(conn.getResponseCode(), HttpURLConnection.HTTP_OK);
+
+ getStatus("/tmp/sub-tmp", "LISTSTATUS");
+ }
{quote}
But the document uses http POST to execute the curl command
{quote}-* `$ curl -X {color:#FF}POST{color}
[http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=mkdirs]` creates the HDFS
`/user/foo.bar` directory.
{quote}
{quote}+* `$ curl -X {color:#FF}POST{color}
'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'`
creates the HDFS `/user/foo/bar` directory.
{quote}
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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[jira] [Commented] (HDFS-15376) Update the error about command line POST in httpfs documentation
[
https://issues.apache.org/jira/browse/HDFS-15376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116425#comment-17116425
]
Hadoop QA commented on HDFS-15376:
--
| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 1m
24s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m
0s{color} | {color:green} No case conflicting files found. {color} |
| {color:blue}0{color} | {color:blue} markdownlint {color} | {color:blue} 0m
0s{color} | {color:blue} markdownlint was not available. {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:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m
22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
32s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
37m 19s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
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| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
1s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
17m 6s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
28s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
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{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://builds.apache.org/job/PreCommit-HDFS-Build/29369/artifact/out/Dockerfile
|
| JIRA Issue | HDFS-15376 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/13004001/HDFS-15376.001.patch |
| Optional Tests | dupname asflicense mvnsite markdownlint |
| uname | Linux a0e9cf05f742 4.15.0-101-generic #102-Ubuntu SMP Mon May 11
10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / f43a152b972 |
| Max. process+thread count | 307 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-httpfs U:
hadoop-hdfs-project/hadoop-hdfs-httpfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/29369/console |
| versions | git=2.17.1 maven=3.6.0 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
This message was automatically generated.
> Update the error about command line POST in httpfs documentation
>
>
> Key: HDFS-15376
> URL: https://issues.apache.org/jira/browse/HDFS-15376
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
>Affects Versions: 3.2.1
>Reporter: bianqi
>Assignee: bianqi
>Priority: Major
> Attachments: HDFS-15376.001.patch
>
>
> In the official Hadoop documentation, there is an exception when executing
> the following command.
> {quote} {{curl -X POST
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {quote} *{"RemoteException":{"message":"Invalid HTTP POST operation
> [MKDIRS]","exception":"IOException","javaClassName":"java.io.IOException"}}*
> {quote}
>
> I checked the source code and found that the way to create the file should
> use PUT to submit the form.
> I modified to execute the command in PUT mode and got the result as
> follows
> {quote} {{curl -X PUT
> 'http://httpfs-host:14000/webhdfs/v1/user/foo/bar?op=MKDIRS=foo'}}
> creates the HDFS {{/user/foo/bar}} directory.
> {quote}
> Command line returns results：
> {"boolean":true}
> . At the same time the folder is created successfully.
--
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(v8.3.4#803005)
