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Posted to user@flink.apache.org by Jatin Banger <ba...@gmail.com> on 2019/11/28 07:42:48 UTC
Flink 'Job Cluster' mode Ui Access
Hi,
It seems there is Web Ui for Flink Session cluster, But for Flink Job
Cluster it is Showing
{"errors":["Not found."]}
Is it the expected behavior for Flink Job Cluster Mode ?
Best Regards,
Jatin
Re: Flink 'Job Cluster' mode Ui Access
Posted by vino yang <ya...@gmail.com>.
Hi Jatin,
Which version do you use?
Best,
Vino
Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午5:03写道：
> Hi,
>
> I checked the log file there is no error.
> And I checked the pods internal ports by using rest api.
>
> # curl <pod-Ip>: 4081
> {"errors":["Not found."]}
> 4081 is the Ui port
>
> # curl <pod-Ip>:4081/config
> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
> @ 11.02.2019 @ 22:17:09 CST"}
>
> # curl <pod-Ip>:4081/jobs
> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>
> Which shows the state of the job as running.
>
> What else can we do ?
>
> Best regards,
> Jatin
>
> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com> wrote:
>
>> Hi Jatin,
>>
>> Flink web UI does not depend on any deployment mode.
>>
>> You should check if there are error logs in the log file and the job
>> status is running state.
>>
>> Best,
>> Vino
>>
>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>
>>> Hi,
>>>
>>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>>> Cluster it is Showing
>>>
>>> {"errors":["Not found."]}
>>>
>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>
>>> Best Regards,
>>> Jatin
>>>
>>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Hi,
Recently i upgraded flink version to 1.8.3
For Session cluster it shows the version correctly.
But for job cluster. I get this in the logs
*Starting StandaloneJobClusterEntryPoint (Version: <unknown>, Rev:6322618,
Date:04.09.2019 @ 22:07:41 CST)*
And my Classpath has these jars:
*Classpath:
/opt/flink/lib/flink-metrics-prometheus-1.8.3.jar:/opt/flink/lib/flink-shaded-hadoop-2-uber-2.6.5-7.0.jar:/opt/flink/lib/job.jar:/opt/flink/lib/log4j-over-slf4j-1.7.28.jar:/opt/flink/lib/logback-classic-1.2.3.jar:/opt/flink/lib/logback-core-1.2.3.jar:/opt/flink/lib/flink-dist_2.11-1.8.3.jar::/opt/hdfs:*
Do you have any idea what could have caused this?
Best Regards,
Jatin
On Fri, Dec 13, 2019 at 6:18 PM Chesnay Schepler <ch...@apache.org> wrote:
> Thank you for the logs.
>
> Flink can indeed find the WebUI files in the distribution, which is a bit
> odd.
> Since there are no static files serve in this case, the
> StaticFileServerHandler is never set up in the first place (hence why we
> didn't find any log statements).
>
> What I also found in the logs (and, looking back, in one of your earlier
> replies) was this: Version: <unknown>, Rev:ceba8af, Date:11.02.2019 @
> 22:17:09 CST
>
> This tells us a few things.
> a) You are not using 1.8.1, but 1.7.2 (based on the revision)
> b) You are not using an official release, since the build-date differs
> from the official releases
>
> I tried one of the official 1.7.2 releases, and the WebUI is shown both
> when using:
> (after copying the wordcount example into /lib)
> ./bin/standalone-job.sh start-foreground -j
> org.apache.flink.examples.java.wordcount.WordCount
> ./bin/standalone-job.sh start -j
> org.apache.flink.examples.java.wordcount.WordCount
>
> Right now I don't know what else to look for; there are some discrepancies
> as to what your environment is vs what you described, and as such I can
> only recommend to carefully evaluate what you have actually running and
> possibly try again with an official release.
>
> Regards,
> Chesnay
>
> On 13/12/2019 09:58, Jatin Banger wrote:
>
> Sure, here it is.
> Job Manager Logs with logging level as DEBUG
>
> On Wed, Dec 11, 2019 at 3:14 PM Chesnay Schepler <ch...@apache.org>
> wrote:
>
>> Would it be possible for you to provide us with full debug log file?
>>
>> On 10/12/2019 18:07, Jatin Banger wrote:
>>
>> Yes, I did.
>>
>> On Tue, Dec 10, 2019 at 3:47 PM Arvid Heise <ar...@ververica.com> wrote:
>>
>>> Hi Jatin,
>>>
>>> just to be sure. Did you increase the log level to debug [1] before
>>> checking for *StaticFileServerHandler*?
>>>
>>> Best,
>>>
>>> Arvid
>>>
>>> [1]
>>> https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
>>>
>>> On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger <ba...@gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> I have checked the logs with this keyword *StaticFileServerHandler *in
>>>> it, But there were no logs coming for "Flink Job Cluster".
>>>> Then i checked for Flink Session Cluster, i was able to find the logs
>>>> for the *StaticFileServerHandler *keyword.
>>>>
>>>> Can i raise this as bug ?
>>>>
>>>> Best Regards,
>>>> Jatin
>>>>
>>>>
>>>> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler <ch...@apache.org>
>>>> wrote:
>>>>
>>>>> Ok, it's good to know that the WebUI files are there.
>>>>>
>>>>> Please enable DEBUG logging and try again, searching for messages from
>>>>> the StaticFileServerHandler.
>>>>>
>>>>> This handler logs every file that is requested (which effectively
>>>>> happens when the WebUI is being served); let's see what is actually being
>>>>> requested.
>>>>>
>>>>> On 05/12/2019 05:57, Jatin Banger wrote:
>>>>>
>>>>> I have tried that already using
>>>>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>>>>> Ui comes fine with this one.
>>>>> Which means web/index.html is present.
>>>>>
>>>>>
>>>>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org>
>>>>> wrote:
>>>>>
>>>>>> hmm...this is quite odd.
>>>>>>
>>>>>> Let's try to narrow things down a bit.
>>>>>>
>>>>>> Could you try starting a local cluster (using the same distribution)
>>>>>> and checking whether the UI is accessible?
>>>>>>
>>>>>> Could you also check whether the flink-dist.jar in /lib contains
>>>>>> web/index.html?
>>>>>> On 04/12/2019 06:02, Jatin Banger wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I am using flink binary directly.
>>>>>>
>>>>>> I am using this command to deploy the script.
>>>>>>
>>>>>> "$FLINK_HOME/bin/standalone-job.sh"
>>>>>> start-foreground --job-classname ${ARGS_FOR_JOB}
>>>>>> where ARGS_FOR_JOB contain job class name and all other necessary
>>>>>> details needed by the job.
>>>>>>
>>>>>> Best regards,
>>>>>> Jatin
>>>>>>
>>>>>>
>>>>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
>>>>>> wrote:
>>>>>>
>>>>>>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>>>>>>
>>>>>>> If so, could you run that again and provide us with the maven output?
>>>>>>>
>>>>>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>>>>>>
>>>>>>> I am using the following procedure for the deployment:
>>>>>>>
>>>>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>>>>
>>>>>>> And i tried accessing the path you mentioned:
>>>>>>>
>>>>>>> # curl <pod-Ip>:4081/#/overview
>>>>>>> {"errors":["Not found."]}
>>>>>>>
>>>>>>> Best Regards,
>>>>>>> Jatin
>>>>>>>
>>>>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <
>>>>>>> chesnay@apache.org> wrote:
>>>>>>>
>>>>>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>>>>>
>>>>>>>> The REST API is obviously accessible, and hence the WebUI should be
>>>>>>>> too.
>>>>>>>>
>>>>>>>> How did you setup the session cluster? Are you using some custom
>>>>>>>> Flink build or something, which potentially excluded flink-runtime-web from
>>>>>>>> the classpath?
>>>>>>>>
>>>>>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I checked the log file there is no error.
>>>>>>>> And I checked the pods internal ports by using rest api.
>>>>>>>>
>>>>>>>> # curl <pod-Ip>: 4081
>>>>>>>> {"errors":["Not found."]}
>>>>>>>> 4081 is the Ui port
>>>>>>>>
>>>>>>>> # curl <pod-Ip>:4081/config
>>>>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>>>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>>>>
>>>>>>>> # curl <pod-Ip>:4081/jobs
>>>>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>>>>
>>>>>>>> Which shows the state of the job as running.
>>>>>>>>
>>>>>>>> What else can we do ?
>>>>>>>>
>>>>>>>> Best regards,
>>>>>>>> Jatin
>>>>>>>>
>>>>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi Jatin,
>>>>>>>>>
>>>>>>>>> Flink web UI does not depend on any deployment mode.
>>>>>>>>>
>>>>>>>>> You should check if there are error logs in the log file and the
>>>>>>>>> job status is running state.
>>>>>>>>>
>>>>>>>>> Best,
>>>>>>>>> Vino
>>>>>>>>>
>>>>>>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink
>>>>>>>>>> Job Cluster it is Showing
>>>>>>>>>>
>>>>>>>>>> {"errors":["Not found."]}
>>>>>>>>>>
>>>>>>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>>>>>>
>>>>>>>>>> Best Regards,
>>>>>>>>>> Jatin
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
Thank you for the logs.
Flink can indeed find the WebUI files in the distribution, which is a
bit odd.
Since there are no static files serve in this case, the
StaticFileServerHandler is never set up in the first place (hence why we
didn't find any log statements).
What I also found in the logs (and, looking back, in one of your earlier
replies) was this: Version: <unknown>, Rev:ceba8af, Date:11.02.2019 @
22:17:09 CST
This tells us a few things.
a) You are not using 1.8.1, but 1.7.2 (based on the revision)
b) You are not using an official release, since the build-date differs
from the official releases
I tried one of the official 1.7.2 releases, and the WebUI is shown both
when using:
(after copying the wordcount example into /lib)
./bin/standalone-job.sh start-foreground -j
org.apache.flink.examples.java.wordcount.WordCount
./bin/standalone-job.sh start -j
org.apache.flink.examples.java.wordcount.WordCount
Right now I don't know what else to look for; there are some
discrepancies as to what your environment is vs what you described, and
as such I can only recommend to carefully evaluate what you have
actually running and possibly try again with an official release.
Regards,
Chesnay
On 13/12/2019 09:58, Jatin Banger wrote:
> Sure, here it is.
> Job Manager Logs with logging level as DEBUG
>
> On Wed, Dec 11, 2019 at 3:14 PM Chesnay Schepler <chesnay@apache.org
> <ma...@apache.org>> wrote:
>
> Would it be possible for you to provide us with full debug log file?
>
> On 10/12/2019 18:07, Jatin Banger wrote:
>> Yes, I did.
>>
>> On Tue, Dec 10, 2019 at 3:47 PM Arvid Heise <arvid@ververica.com
>> <ma...@ververica.com>> wrote:
>>
>> Hi Jatin,
>>
>> just to be sure. Did you increase the log level to debug [1]
>> before checking for *StaticFileServerHandler*?
>>
>> Best,
>>
>> Arvid
>>
>> [1]
>> https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
>>
>> On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger
>> <bangerjatinrmrvf@gmail.com
>> <ma...@gmail.com>> wrote:
>>
>> Hi,
>>
>> I have checked the logs with this keyword
>> *StaticFileServerHandler *in it, But there were no logs
>> coming for "Flink Job Cluster".
>> Then i checked for Flink Session Cluster, i was able to
>> find the logs for the *StaticFileServerHandler *keyword.
>>
>> Can i raise this as bug ?
>>
>> Best Regards,
>> Jatin
>>
>>
>> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler
>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>
>> Ok, it's good to know that the WebUI files are there.
>>
>> Please enable DEBUG logging and try again, searching
>> for messages from the StaticFileServerHandler.
>>
>> This handler logs every file that is requested (which
>> effectively happens when the WebUI is being served);
>> let's see what is actually being requested.
>>
>> On 05/12/2019 05:57, Jatin Banger wrote:
>>> I have tried that already using
>>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>>> Ui comes fine with this one.
>>> Which means web/index.html is present.
>>>
>>>
>>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler
>>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>>
>>> hmm...this is quite odd.
>>>
>>> Let's try to narrow things down a bit.
>>>
>>> Could you try starting a local cluster (using
>>> the same distribution) and checking whether the
>>> UI is accessible?
>>>
>>> Could you also check whether the flink-dist.jar
>>> in /lib contains web/index.html?
>>>
>>> On 04/12/2019 06:02, Jatin Banger wrote:
>>>> Hi,
>>>>
>>>> I am using flink binary directly.
>>>>
>>>> I am using this command to deploy the script.
>>>>
>>>> "$FLINK_HOME/bin/standalone-job.sh"
>>>> start-foreground --job-classname ${ARGS_FOR_JOB}
>>>> where ARGS_FOR_JOB contain job class name and
>>>> all other necessary details needed by the job.
>>>>
>>>> Best regards,
>>>> Jatin
>>>>
>>>>
>>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay
>>>> Schepler <chesnay@apache.org
>>>> <ma...@apache.org>> wrote:
>>>>
>>>> To clarify, you ran "mvn package -pl
>>>> flink-dist -am" to build Fink?
>>>>
>>>> If so, could you run that again and provide
>>>> us with the maven output?
>>>> |
>>>> |
>>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>>> Hi,
>>>>>
>>>>> @vino yang <ma...@gmail.com>
>>>>> I am using flink 1.8.1
>>>>>
>>>>> I am using the following procedure for the
>>>>> deployment:
>>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>>
>>>>> And i tried accessing the path you mentioned:
>>>>>
>>>>> # curl <pod-Ip>:4081/#/overview
>>>>> {"errors":["Not found."]}
>>>>>
>>>>> Best Regards,
>>>>> Jatin
>>>>>
>>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay
>>>>> Schepler <chesnay@apache.org
>>>>> <ma...@apache.org>> wrote:
>>>>>
>>>>> Could you try accessing
>>>>> <pid-Ip>:/#/overview ?
>>>>>
>>>>> The REST API is obviously accessible,
>>>>> and hence the WebUI should be too.
>>>>>
>>>>> How did you setup the session cluster?
>>>>> Are you using some custom Flink build
>>>>> or something, which potentially
>>>>> excluded flink-runtime-web from the
>>>>> classpath?
>>>>>
>>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>>> Hi,
>>>>>>
>>>>>> I checked the log file there is no error.
>>>>>> And I checked the pods internal ports
>>>>>> by using rest api.
>>>>>>
>>>>>> # curl <pod-Ip>: 4081
>>>>>> {"errors":["Not found."]}
>>>>>> 4081 is the Ui port
>>>>>>
>>>>>> # curl <pod-Ip>:4081/config
>>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated
>>>>>> Universal
>>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>>
>>>>>> # curl <pod-Ip>:4081/jobs
>>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>>
>>>>>> Which shows the state of the job as
>>>>>> running.
>>>>>>
>>>>>> What else can we do ?
>>>>>>
>>>>>> Best regards,
>>>>>> Jatin
>>>>>>
>>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino
>>>>>> yang <yanghua1127@gmail.com
>>>>>> <ma...@gmail.com>> wrote:
>>>>>>
>>>>>> Hi Jatin,
>>>>>>
>>>>>> Flink web UI does not depend on
>>>>>> any deployment mode.
>>>>>>
>>>>>> You should check if there are
>>>>>> error logs in the log file and
>>>>>> the job status is running state.
>>>>>>
>>>>>> Best,
>>>>>> Vino
>>>>>>
>>>>>> Jatin Banger
>>>>>> <bangerjatinrmrvf@gmail.com
>>>>>> <ma...@gmail.com>>
>>>>>> 于2019年11月28日周四 下午3:43写道：
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> It seems there is Web Ui for
>>>>>> Flink Session cluster, But
>>>>>> for Flink Job Cluster it is
>>>>>> Showing
>>>>>>
>>>>>> {"errors":["Not found."]}
>>>>>>
>>>>>> Is it the expected behavior
>>>>>> for Flink Job Cluster Mode ?
>>>>>>
>>>>>> Best Regards,
>>>>>> Jatin
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Sure, here it is.
Job Manager Logs with logging level as DEBUG
On Wed, Dec 11, 2019 at 3:14 PM Chesnay Schepler <ch...@apache.org> wrote:
> Would it be possible for you to provide us with full debug log file?
>
> On 10/12/2019 18:07, Jatin Banger wrote:
>
> Yes, I did.
>
> On Tue, Dec 10, 2019 at 3:47 PM Arvid Heise <ar...@ververica.com> wrote:
>
>> Hi Jatin,
>>
>> just to be sure. Did you increase the log level to debug [1] before
>> checking for *StaticFileServerHandler*?
>>
>> Best,
>>
>> Arvid
>>
>> [1]
>> https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
>>
>> On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger <ba...@gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> I have checked the logs with this keyword *StaticFileServerHandler *in
>>> it, But there were no logs coming for "Flink Job Cluster".
>>> Then i checked for Flink Session Cluster, i was able to find the logs
>>> for the *StaticFileServerHandler *keyword.
>>>
>>> Can i raise this as bug ?
>>>
>>> Best Regards,
>>> Jatin
>>>
>>>
>>> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler <ch...@apache.org>
>>> wrote:
>>>
>>>> Ok, it's good to know that the WebUI files are there.
>>>>
>>>> Please enable DEBUG logging and try again, searching for messages from
>>>> the StaticFileServerHandler.
>>>>
>>>> This handler logs every file that is requested (which effectively
>>>> happens when the WebUI is being served); let's see what is actually being
>>>> requested.
>>>>
>>>> On 05/12/2019 05:57, Jatin Banger wrote:
>>>>
>>>> I have tried that already using
>>>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>>>> Ui comes fine with this one.
>>>> Which means web/index.html is present.
>>>>
>>>>
>>>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org>
>>>> wrote:
>>>>
>>>>> hmm...this is quite odd.
>>>>>
>>>>> Let's try to narrow things down a bit.
>>>>>
>>>>> Could you try starting a local cluster (using the same distribution)
>>>>> and checking whether the UI is accessible?
>>>>>
>>>>> Could you also check whether the flink-dist.jar in /lib contains
>>>>> web/index.html?
>>>>> On 04/12/2019 06:02, Jatin Banger wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I am using flink binary directly.
>>>>>
>>>>> I am using this command to deploy the script.
>>>>>
>>>>> "$FLINK_HOME/bin/standalone-job.sh"
>>>>> start-foreground --job-classname ${ARGS_FOR_JOB}
>>>>> where ARGS_FOR_JOB contain job class name and all other necessary
>>>>> details needed by the job.
>>>>>
>>>>> Best regards,
>>>>> Jatin
>>>>>
>>>>>
>>>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
>>>>> wrote:
>>>>>
>>>>>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>>>>>
>>>>>> If so, could you run that again and provide us with the maven output?
>>>>>>
>>>>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>>>>>
>>>>>> I am using the following procedure for the deployment:
>>>>>>
>>>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>>>
>>>>>> And i tried accessing the path you mentioned:
>>>>>>
>>>>>> # curl <pod-Ip>:4081/#/overview
>>>>>> {"errors":["Not found."]}
>>>>>>
>>>>>> Best Regards,
>>>>>> Jatin
>>>>>>
>>>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
>>>>>> wrote:
>>>>>>
>>>>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>>>>
>>>>>>> The REST API is obviously accessible, and hence the WebUI should be
>>>>>>> too.
>>>>>>>
>>>>>>> How did you setup the session cluster? Are you using some custom
>>>>>>> Flink build or something, which potentially excluded flink-runtime-web from
>>>>>>> the classpath?
>>>>>>>
>>>>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I checked the log file there is no error.
>>>>>>> And I checked the pods internal ports by using rest api.
>>>>>>>
>>>>>>> # curl <pod-Ip>: 4081
>>>>>>> {"errors":["Not found."]}
>>>>>>> 4081 is the Ui port
>>>>>>>
>>>>>>> # curl <pod-Ip>:4081/config
>>>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>>>
>>>>>>> # curl <pod-Ip>:4081/jobs
>>>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>>>
>>>>>>> Which shows the state of the job as running.
>>>>>>>
>>>>>>> What else can we do ?
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Jatin
>>>>>>>
>>>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi Jatin,
>>>>>>>>
>>>>>>>> Flink web UI does not depend on any deployment mode.
>>>>>>>>
>>>>>>>> You should check if there are error logs in the log file and the
>>>>>>>> job status is running state.
>>>>>>>>
>>>>>>>> Best,
>>>>>>>> Vino
>>>>>>>>
>>>>>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink
>>>>>>>>> Job Cluster it is Showing
>>>>>>>>>
>>>>>>>>> {"errors":["Not found."]}
>>>>>>>>>
>>>>>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>>>>>
>>>>>>>>> Best Regards,
>>>>>>>>> Jatin
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
Would it be possible for you to provide us with full debug log file?
On 10/12/2019 18:07, Jatin Banger wrote:
> Yes, I did.
>
> On Tue, Dec 10, 2019 at 3:47 PM Arvid Heise <arvid@ververica.com
> <ma...@ververica.com>> wrote:
>
> Hi Jatin,
>
> just to be sure. Did you increase the log level to debug [1]
> before checking for *StaticFileServerHandler*?
>
> Best,
>
> Arvid
>
> [1]
> https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
>
> On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger
> <bangerjatinrmrvf@gmail.com <ma...@gmail.com>>
> wrote:
>
> Hi,
>
> I have checked the logs with this keyword
> *StaticFileServerHandler *in it, But there were no logs coming
> for "Flink Job Cluster".
> Then i checked for Flink Session Cluster, i was able to find
> the logs for the *StaticFileServerHandler *keyword.
>
> Can i raise this as bug ?
>
> Best Regards,
> Jatin
>
>
> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler
> <chesnay@apache.org <ma...@apache.org>> wrote:
>
> Ok, it's good to know that the WebUI files are there.
>
> Please enable DEBUG logging and try again, searching for
> messages from the StaticFileServerHandler.
>
> This handler logs every file that is requested (which
> effectively happens when the WebUI is being served); let's
> see what is actually being requested.
>
> On 05/12/2019 05:57, Jatin Banger wrote:
>> I have tried that already using
>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>> Ui comes fine with this one.
>> Which means web/index.html is present.
>>
>>
>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler
>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>
>> hmm...this is quite odd.
>>
>> Let's try to narrow things down a bit.
>>
>> Could you try starting a local cluster (using the
>> same distribution) and checking whether the UI is
>> accessible?
>>
>> Could you also check whether the flink-dist.jar in
>> /lib contains web/index.html?
>>
>> On 04/12/2019 06:02, Jatin Banger wrote:
>>> Hi,
>>>
>>> I am using flink binary directly.
>>>
>>> I am using this command to deploy the script.
>>>
>>> "$FLINK_HOME/bin/standalone-job.sh" start-foreground
>>> --job-classname ${ARGS_FOR_JOB}
>>> where ARGS_FOR_JOB contain job class name and all
>>> other necessary details needed by the job.
>>>
>>> Best regards,
>>> Jatin
>>>
>>>
>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler
>>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>>
>>> To clarify, you ran "mvn package -pl flink-dist
>>> -am" to build Fink?
>>>
>>> If so, could you run that again and provide us
>>> with the maven output?
>>> |
>>> |
>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>> Hi,
>>>>
>>>> @vino yang <ma...@gmail.com> I am
>>>> using flink 1.8.1
>>>>
>>>> I am using the following procedure for the
>>>> deployment:
>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>
>>>> And i tried accessing the path you mentioned:
>>>>
>>>> # curl <pod-Ip>:4081/#/overview
>>>> {"errors":["Not found."]}
>>>>
>>>> Best Regards,
>>>> Jatin
>>>>
>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay
>>>> Schepler <chesnay@apache.org
>>>> <ma...@apache.org>> wrote:
>>>>
>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>
>>>> The REST API is obviously accessible, and
>>>> hence the WebUI should be too.
>>>>
>>>> How did you setup the session cluster? Are
>>>> you using some custom Flink build or
>>>> something, which potentially excluded
>>>> flink-runtime-web from the classpath?
>>>>
>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>> Hi,
>>>>>
>>>>> I checked the log file there is no error.
>>>>> And I checked the pods internal ports by
>>>>> using rest api.
>>>>>
>>>>> # curl <pod-Ip>: 4081
>>>>> {"errors":["Not found."]}
>>>>> 4081 is the Ui port
>>>>>
>>>>> # curl <pod-Ip>:4081/config
>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated
>>>>> Universal
>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>
>>>>> # curl <pod-Ip>:4081/jobs
>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>
>>>>> Which shows the state of the job as running.
>>>>>
>>>>> What else can we do ?
>>>>>
>>>>> Best regards,
>>>>> Jatin
>>>>>
>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang
>>>>> <yanghua1127@gmail.com
>>>>> <ma...@gmail.com>> wrote:
>>>>>
>>>>> Hi Jatin,
>>>>>
>>>>> Flink web UI does not depend on any
>>>>> deployment mode.
>>>>>
>>>>> You should check if there are error
>>>>> logs in the log file and the job
>>>>> status is running state.
>>>>>
>>>>> Best,
>>>>> Vino
>>>>>
>>>>> Jatin Banger
>>>>> <bangerjatinrmrvf@gmail.com
>>>>> <ma...@gmail.com>>
>>>>> 于2019年11月28日周四 下午3:43写道：
>>>>>
>>>>> Hi,
>>>>>
>>>>> It seems there is Web Ui for Flink
>>>>> Session cluster, But for Flink Job
>>>>> Cluster it is Showing
>>>>>
>>>>> {"errors":["Not found."]}
>>>>>
>>>>> Is it the expected behavior for
>>>>> Flink Job Cluster Mode ?
>>>>>
>>>>> Best Regards,
>>>>> Jatin
>>>>>
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Yes, I did.
On Tue, Dec 10, 2019 at 3:47 PM Arvid Heise <ar...@ververica.com> wrote:
> Hi Jatin,
>
> just to be sure. Did you increase the log level to debug [1] before
> checking for *StaticFileServerHandler*?
>
> Best,
>
> Arvid
>
> [1]
> https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
>
> On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger <ba...@gmail.com>
> wrote:
>
>> Hi,
>>
>> I have checked the logs with this keyword *StaticFileServerHandler *in
>> it, But there were no logs coming for "Flink Job Cluster".
>> Then i checked for Flink Session Cluster, i was able to find the logs for
>> the *StaticFileServerHandler *keyword.
>>
>> Can i raise this as bug ?
>>
>> Best Regards,
>> Jatin
>>
>>
>> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler <ch...@apache.org>
>> wrote:
>>
>>> Ok, it's good to know that the WebUI files are there.
>>>
>>> Please enable DEBUG logging and try again, searching for messages from
>>> the StaticFileServerHandler.
>>>
>>> This handler logs every file that is requested (which effectively
>>> happens when the WebUI is being served); let's see what is actually being
>>> requested.
>>>
>>> On 05/12/2019 05:57, Jatin Banger wrote:
>>>
>>> I have tried that already using
>>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>>> Ui comes fine with this one.
>>> Which means web/index.html is present.
>>>
>>>
>>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org>
>>> wrote:
>>>
>>>> hmm...this is quite odd.
>>>>
>>>> Let's try to narrow things down a bit.
>>>>
>>>> Could you try starting a local cluster (using the same distribution)
>>>> and checking whether the UI is accessible?
>>>>
>>>> Could you also check whether the flink-dist.jar in /lib contains
>>>> web/index.html?
>>>> On 04/12/2019 06:02, Jatin Banger wrote:
>>>>
>>>> Hi,
>>>>
>>>> I am using flink binary directly.
>>>>
>>>> I am using this command to deploy the script.
>>>>
>>>> "$FLINK_HOME/bin/standalone-job.sh"
>>>> start-foreground --job-classname ${ARGS_FOR_JOB}
>>>> where ARGS_FOR_JOB contain job class name and all other necessary
>>>> details needed by the job.
>>>>
>>>> Best regards,
>>>> Jatin
>>>>
>>>>
>>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
>>>> wrote:
>>>>
>>>>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>>>>
>>>>> If so, could you run that again and provide us with the maven output?
>>>>>
>>>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>>>>
>>>>> I am using the following procedure for the deployment:
>>>>>
>>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>>
>>>>> And i tried accessing the path you mentioned:
>>>>>
>>>>> # curl <pod-Ip>:4081/#/overview
>>>>> {"errors":["Not found."]}
>>>>>
>>>>> Best Regards,
>>>>> Jatin
>>>>>
>>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
>>>>> wrote:
>>>>>
>>>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>>>
>>>>>> The REST API is obviously accessible, and hence the WebUI should be
>>>>>> too.
>>>>>>
>>>>>> How did you setup the session cluster? Are you using some custom
>>>>>> Flink build or something, which potentially excluded flink-runtime-web from
>>>>>> the classpath?
>>>>>>
>>>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I checked the log file there is no error.
>>>>>> And I checked the pods internal ports by using rest api.
>>>>>>
>>>>>> # curl <pod-Ip>: 4081
>>>>>> {"errors":["Not found."]}
>>>>>> 4081 is the Ui port
>>>>>>
>>>>>> # curl <pod-Ip>:4081/config
>>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>>
>>>>>> # curl <pod-Ip>:4081/jobs
>>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>>
>>>>>> Which shows the state of the job as running.
>>>>>>
>>>>>> What else can we do ?
>>>>>>
>>>>>> Best regards,
>>>>>> Jatin
>>>>>>
>>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Jatin,
>>>>>>>
>>>>>>> Flink web UI does not depend on any deployment mode.
>>>>>>>
>>>>>>> You should check if there are error logs in the log file and the job
>>>>>>> status is running state.
>>>>>>>
>>>>>>> Best,
>>>>>>> Vino
>>>>>>>
>>>>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink
>>>>>>>> Job Cluster it is Showing
>>>>>>>>
>>>>>>>> {"errors":["Not found."]}
>>>>>>>>
>>>>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>>>>
>>>>>>>> Best Regards,
>>>>>>>> Jatin
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Arvid Heise <ar...@ververica.com>.
Hi Jatin,
just to be sure. Did you increase the log level to debug [1] before
checking for *StaticFileServerHandler*?
Best,
Arvid
[1]
https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/logging.html#configuring-log4j
On Mon, Dec 9, 2019 at 7:54 AM Jatin Banger <ba...@gmail.com>
wrote:
> Hi,
>
> I have checked the logs with this keyword *StaticFileServerHandler *in
> it, But there were no logs coming for "Flink Job Cluster".
> Then i checked for Flink Session Cluster, i was able to find the logs for
> the *StaticFileServerHandler *keyword.
>
> Can i raise this as bug ?
>
> Best Regards,
> Jatin
>
>
> On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler <ch...@apache.org>
> wrote:
>
>> Ok, it's good to know that the WebUI files are there.
>>
>> Please enable DEBUG logging and try again, searching for messages from
>> the StaticFileServerHandler.
>>
>> This handler logs every file that is requested (which effectively happens
>> when the WebUI is being served); let's see what is actually being requested.
>>
>> On 05/12/2019 05:57, Jatin Banger wrote:
>>
>> I have tried that already using
>> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
>> Ui comes fine with this one.
>> Which means web/index.html is present.
>>
>>
>> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org>
>> wrote:
>>
>>> hmm...this is quite odd.
>>>
>>> Let's try to narrow things down a bit.
>>>
>>> Could you try starting a local cluster (using the same distribution) and
>>> checking whether the UI is accessible?
>>>
>>> Could you also check whether the flink-dist.jar in /lib contains
>>> web/index.html?
>>> On 04/12/2019 06:02, Jatin Banger wrote:
>>>
>>> Hi,
>>>
>>> I am using flink binary directly.
>>>
>>> I am using this command to deploy the script.
>>>
>>> "$FLINK_HOME/bin/standalone-job.sh"
>>> start-foreground --job-classname ${ARGS_FOR_JOB}
>>> where ARGS_FOR_JOB contain job class name and all other necessary
>>> details needed by the job.
>>>
>>> Best regards,
>>> Jatin
>>>
>>>
>>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
>>> wrote:
>>>
>>>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>>>
>>>> If so, could you run that again and provide us with the maven output?
>>>>
>>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>>
>>>> Hi,
>>>>
>>>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>>>
>>>> I am using the following procedure for the deployment:
>>>>
>>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>>
>>>> And i tried accessing the path you mentioned:
>>>>
>>>> # curl <pod-Ip>:4081/#/overview
>>>> {"errors":["Not found."]}
>>>>
>>>> Best Regards,
>>>> Jatin
>>>>
>>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
>>>> wrote:
>>>>
>>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>>
>>>>> The REST API is obviously accessible, and hence the WebUI should be
>>>>> too.
>>>>>
>>>>> How did you setup the session cluster? Are you using some custom Flink
>>>>> build or something, which potentially excluded flink-runtime-web from the
>>>>> classpath?
>>>>>
>>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I checked the log file there is no error.
>>>>> And I checked the pods internal ports by using rest api.
>>>>>
>>>>> # curl <pod-Ip>: 4081
>>>>> {"errors":["Not found."]}
>>>>> 4081 is the Ui port
>>>>>
>>>>> # curl <pod-Ip>:4081/config
>>>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>>
>>>>> # curl <pod-Ip>:4081/jobs
>>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>>
>>>>> Which shows the state of the job as running.
>>>>>
>>>>> What else can we do ?
>>>>>
>>>>> Best regards,
>>>>> Jatin
>>>>>
>>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi Jatin,
>>>>>>
>>>>>> Flink web UI does not depend on any deployment mode.
>>>>>>
>>>>>> You should check if there are error logs in the log file and the job
>>>>>> status is running state.
>>>>>>
>>>>>> Best,
>>>>>> Vino
>>>>>>
>>>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink
>>>>>>> Job Cluster it is Showing
>>>>>>>
>>>>>>> {"errors":["Not found."]}
>>>>>>>
>>>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>>>
>>>>>>> Best Regards,
>>>>>>> Jatin
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Hi,
I have checked the logs with this keyword *StaticFileServerHandler *in
it, But there were no logs coming for "Flink Job Cluster".
Then i checked for Flink Session Cluster, i was able to find the logs for
the *StaticFileServerHandler *keyword.
Can i raise this as bug ?
Best Regards,
Jatin
On Thu, Dec 5, 2019 at 8:59 PM Chesnay Schepler <ch...@apache.org> wrote:
> Ok, it's good to know that the WebUI files are there.
>
> Please enable DEBUG logging and try again, searching for messages from the
> StaticFileServerHandler.
>
> This handler logs every file that is requested (which effectively happens
> when the WebUI is being served); let's see what is actually being requested.
>
> On 05/12/2019 05:57, Jatin Banger wrote:
>
> I have tried that already using
> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
> Ui comes fine with this one.
> Which means web/index.html is present.
>
>
> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org>
> wrote:
>
>> hmm...this is quite odd.
>>
>> Let's try to narrow things down a bit.
>>
>> Could you try starting a local cluster (using the same distribution) and
>> checking whether the UI is accessible?
>>
>> Could you also check whether the flink-dist.jar in /lib contains
>> web/index.html?
>> On 04/12/2019 06:02, Jatin Banger wrote:
>>
>> Hi,
>>
>> I am using flink binary directly.
>>
>> I am using this command to deploy the script.
>>
>> "$FLINK_HOME/bin/standalone-job.sh"
>> start-foreground --job-classname ${ARGS_FOR_JOB}
>> where ARGS_FOR_JOB contain job class name and all other necessary details
>> needed by the job.
>>
>> Best regards,
>> Jatin
>>
>>
>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
>> wrote:
>>
>>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>>
>>> If so, could you run that again and provide us with the maven output?
>>>
>>> On 29/11/2019 11:23, Jatin Banger wrote:
>>>
>>> Hi,
>>>
>>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>>
>>> I am using the following procedure for the deployment:
>>>
>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>
>>> And i tried accessing the path you mentioned:
>>>
>>> # curl <pod-Ip>:4081/#/overview
>>> {"errors":["Not found."]}
>>>
>>> Best Regards,
>>> Jatin
>>>
>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
>>> wrote:
>>>
>>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>>
>>>> The REST API is obviously accessible, and hence the WebUI should be too.
>>>>
>>>> How did you setup the session cluster? Are you using some custom Flink
>>>> build or something, which potentially excluded flink-runtime-web from the
>>>> classpath?
>>>>
>>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>>
>>>> Hi,
>>>>
>>>> I checked the log file there is no error.
>>>> And I checked the pods internal ports by using rest api.
>>>>
>>>> # curl <pod-Ip>: 4081
>>>> {"errors":["Not found."]}
>>>> 4081 is the Ui port
>>>>
>>>> # curl <pod-Ip>:4081/config
>>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>
>>>> # curl <pod-Ip>:4081/jobs
>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>
>>>> Which shows the state of the job as running.
>>>>
>>>> What else can we do ?
>>>>
>>>> Best regards,
>>>> Jatin
>>>>
>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Jatin,
>>>>>
>>>>> Flink web UI does not depend on any deployment mode.
>>>>>
>>>>> You should check if there are error logs in the log file and the job
>>>>> status is running state.
>>>>>
>>>>> Best,
>>>>> Vino
>>>>>
>>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>>>>>> Cluster it is Showing
>>>>>>
>>>>>> {"errors":["Not found."]}
>>>>>>
>>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>>
>>>>>> Best Regards,
>>>>>> Jatin
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
Ok, it's good to know that the WebUI files are there.
Please enable DEBUG logging and try again, searching for messages from
the StaticFileServerHandler.
This handler logs every file that is requested (which effectively
happens when the WebUI is being served); let's see what is actually
being requested.
On 05/12/2019 05:57, Jatin Banger wrote:
> I have tried that already using
> '$FLINK_HOME/bin/jobmanager.sh" start-foreground
> Ui comes fine with this one.
> Which means web/index.html is present.
>
>
> On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <chesnay@apache.org
> <ma...@apache.org>> wrote:
>
> hmm...this is quite odd.
>
> Let's try to narrow things down a bit.
>
> Could you try starting a local cluster (using the same
> distribution) and checking whether the UI is accessible?
>
> Could you also check whether the flink-dist.jar in /lib contains
> web/index.html?
>
> On 04/12/2019 06:02, Jatin Banger wrote:
>> Hi,
>>
>> I am using flink binary directly.
>>
>> I am using this command to deploy the script.
>>
>> "$FLINK_HOME/bin/standalone-job.sh" start-foreground
>> --job-classname ${ARGS_FOR_JOB}
>> where ARGS_FOR_JOB contain job class name and all other necessary
>> details needed by the job.
>>
>> Best regards,
>> Jatin
>>
>>
>> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler
>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>
>> To clarify, you ran "mvn package -pl flink-dist -am" to build
>> Fink?
>>
>> If so, could you run that again and provide us with the maven
>> output?
>> |
>> |
>> On 29/11/2019 11:23, Jatin Banger wrote:
>>> Hi,
>>>
>>> @vino yang <ma...@gmail.com> I am using flink
>>> 1.8.1
>>>
>>> I am using the following procedure for the deployment:
>>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>>
>>> And i tried accessing the path you mentioned:
>>>
>>> # curl <pod-Ip>:4081/#/overview
>>> {"errors":["Not found."]}
>>>
>>> Best Regards,
>>> Jatin
>>>
>>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler
>>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>>
>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>
>>> The REST API is obviously accessible, and hence the
>>> WebUI should be too.
>>>
>>> How did you setup the session cluster? Are you using
>>> some custom Flink build or something, which potentially
>>> excluded flink-runtime-web from the classpath?
>>>
>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>> Hi,
>>>>
>>>> I checked the log file there is no error.
>>>> And I checked the pods internal ports by using rest api.
>>>>
>>>> # curl <pod-Ip>: 4081
>>>> {"errors":["Not found."]}
>>>> 4081 is the Ui port
>>>>
>>>> # curl <pod-Ip>:4081/config
>>>> {"refresh-interval":3000,"timezone-name":"Coordinated
>>>> Universal
>>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>>
>>>> # curl <pod-Ip>:4081/jobs
>>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>>
>>>> Which shows the state of the job as running.
>>>>
>>>> What else can we do ?
>>>>
>>>> Best regards,
>>>> Jatin
>>>>
>>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang
>>>> <yanghua1127@gmail.com <ma...@gmail.com>>
>>>> wrote:
>>>>
>>>> Hi Jatin,
>>>>
>>>> Flink web UI does not depend on any deployment mode.
>>>>
>>>> You should check if there are error logs in the log
>>>> file and the job status is running state.
>>>>
>>>> Best,
>>>> Vino
>>>>
>>>> Jatin Banger <bangerjatinrmrvf@gmail.com
>>>> <ma...@gmail.com>>
>>>> 于2019年11月28日周四 下午3:43写道：
>>>>
>>>> Hi,
>>>>
>>>> It seems there is Web Ui for Flink Session
>>>> cluster, But for Flink Job Cluster it is Showing
>>>>
>>>> {"errors":["Not found."]}
>>>>
>>>> Is it the expected behavior for Flink Job
>>>> Cluster Mode ?
>>>>
>>>> Best Regards,
>>>> Jatin
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
I have tried that already using
'$FLINK_HOME/bin/jobmanager.sh" start-foreground
Ui comes fine with this one.
Which means web/index.html is present.
On Wed, Dec 4, 2019 at 9:01 PM Chesnay Schepler <ch...@apache.org> wrote:
> hmm...this is quite odd.
>
> Let's try to narrow things down a bit.
>
> Could you try starting a local cluster (using the same distribution) and
> checking whether the UI is accessible?
>
> Could you also check whether the flink-dist.jar in /lib contains
> web/index.html?
> On 04/12/2019 06:02, Jatin Banger wrote:
>
> Hi,
>
> I am using flink binary directly.
>
> I am using this command to deploy the script.
>
> "$FLINK_HOME/bin/standalone-job.sh"
> start-foreground --job-classname ${ARGS_FOR_JOB}
> where ARGS_FOR_JOB contain job class name and all other necessary details
> needed by the job.
>
> Best regards,
> Jatin
>
>
> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org>
> wrote:
>
>> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>>
>> If so, could you run that again and provide us with the maven output?
>>
>> On 29/11/2019 11:23, Jatin Banger wrote:
>>
>> Hi,
>>
>> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>>
>> I am using the following procedure for the deployment:
>>
>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>
>> And i tried accessing the path you mentioned:
>>
>> # curl <pod-Ip>:4081/#/overview
>> {"errors":["Not found."]}
>>
>> Best Regards,
>> Jatin
>>
>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
>> wrote:
>>
>>> Could you try accessing <pid-Ip>:/#/overview ?
>>>
>>> The REST API is obviously accessible, and hence the WebUI should be too.
>>>
>>> How did you setup the session cluster? Are you using some custom Flink
>>> build or something, which potentially excluded flink-runtime-web from the
>>> classpath?
>>>
>>> On 28/11/2019 10:02, Jatin Banger wrote:
>>>
>>> Hi,
>>>
>>> I checked the log file there is no error.
>>> And I checked the pods internal ports by using rest api.
>>>
>>> # curl <pod-Ip>: 4081
>>> {"errors":["Not found."]}
>>> 4081 is the Ui port
>>>
>>> # curl <pod-Ip>:4081/config
>>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>
>>> # curl <pod-Ip>:4081/jobs
>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>
>>> Which shows the state of the job as running.
>>>
>>> What else can we do ?
>>>
>>> Best regards,
>>> Jatin
>>>
>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com> wrote:
>>>
>>>> Hi Jatin,
>>>>
>>>> Flink web UI does not depend on any deployment mode.
>>>>
>>>> You should check if there are error logs in the log file and the job
>>>> status is running state.
>>>>
>>>> Best,
>>>> Vino
>>>>
>>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>>
>>>>> Hi,
>>>>>
>>>>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>>>>> Cluster it is Showing
>>>>>
>>>>> {"errors":["Not found."]}
>>>>>
>>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>>
>>>>> Best Regards,
>>>>> Jatin
>>>>>
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
hmm...this is quite odd.
Let's try to narrow things down a bit.
Could you try starting a local cluster (using the same distribution) and
checking whether the UI is accessible?
Could you also check whether the flink-dist.jar in /lib contains
web/index.html?
On 04/12/2019 06:02, Jatin Banger wrote:
> Hi,
>
> I am using flink binary directly.
>
> I am using this command to deploy the script.
>
> "$FLINK_HOME/bin/standalone-job.sh"
> start-foreground --job-classname ${ARGS_FOR_JOB}
> where ARGS_FOR_JOB contain job class name and all other necessary
> details needed by the job.
>
> Best regards,
> Jatin
>
>
> On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <chesnay@apache.org
> <ma...@apache.org>> wrote:
>
> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>
> If so, could you run that again and provide us with the maven output?
> |
> |
> On 29/11/2019 11:23, Jatin Banger wrote:
>> Hi,
>>
>> @vino yang <ma...@gmail.com> I am using flink 1.8.1
>>
>> I am using the following procedure for the deployment:
>> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>>
>> And i tried accessing the path you mentioned:
>>
>> # curl <pod-Ip>:4081/#/overview
>> {"errors":["Not found."]}
>>
>> Best Regards,
>> Jatin
>>
>> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler
>> <chesnay@apache.org <ma...@apache.org>> wrote:
>>
>> Could you try accessing <pid-Ip>:/#/overview ?
>>
>> The REST API is obviously accessible, and hence the WebUI
>> should be too.
>>
>> How did you setup the session cluster? Are you using some
>> custom Flink build or something, which potentially excluded
>> flink-runtime-web from the classpath?
>>
>> On 28/11/2019 10:02, Jatin Banger wrote:
>>> Hi,
>>>
>>> I checked the log file there is no error.
>>> And I checked the pods internal ports by using rest api.
>>>
>>> # curl <pod-Ip>: 4081
>>> {"errors":["Not found."]}
>>> 4081 is the Ui port
>>>
>>> # curl <pod-Ip>:4081/config
>>> {"refresh-interval":3000,"timezone-name":"Coordinated
>>> Universal
>>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>>> @ 11.02.2019 @ 22:17:09 CST"}
>>>
>>> # curl <pod-Ip>:4081/jobs
>>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>>
>>> Which shows the state of the job as running.
>>>
>>> What else can we do ?
>>>
>>> Best regards,
>>> Jatin
>>>
>>> On Thu, Nov 28, 2019 at 1:28 PM vino yang
>>> <yanghua1127@gmail.com <ma...@gmail.com>> wrote:
>>>
>>> Hi Jatin,
>>>
>>> Flink web UI does not depend on any deployment mode.
>>>
>>> You should check if there are error logs in the log file
>>> and the job status is running state.
>>>
>>> Best,
>>> Vino
>>>
>>> Jatin Banger <bangerjatinrmrvf@gmail.com
>>> <ma...@gmail.com>> 于2019年11月28日周四
>>> 下午3:43写道：
>>>
>>> Hi,
>>>
>>> It seems there is Web Ui for Flink Session cluster,
>>> But for Flink Job Cluster it is Showing
>>>
>>> {"errors":["Not found."]}
>>>
>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>
>>> Best Regards,
>>> Jatin
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Hi,
I am using flink binary directly.
I am using this command to deploy the script.
"$FLINK_HOME/bin/standalone-job.sh"
start-foreground --job-classname ${ARGS_FOR_JOB}
where ARGS_FOR_JOB contain job class name and all other necessary details
needed by the job.
Best regards,
Jatin
On Fri, Nov 29, 2019 at 4:18 PM Chesnay Schepler <ch...@apache.org> wrote:
> To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
>
> If so, could you run that again and provide us with the maven output?
>
> On 29/11/2019 11:23, Jatin Banger wrote:
>
> Hi,
>
> @vino yang <ya...@gmail.com> I am using flink 1.8.1
>
> I am using the following procedure for the deployment:
>
> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>
> And i tried accessing the path you mentioned:
>
> # curl <pod-Ip>:4081/#/overview
> {"errors":["Not found."]}
>
> Best Regards,
> Jatin
>
> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
> wrote:
>
>> Could you try accessing <pid-Ip>:/#/overview ?
>>
>> The REST API is obviously accessible, and hence the WebUI should be too.
>>
>> How did you setup the session cluster? Are you using some custom Flink
>> build or something, which potentially excluded flink-runtime-web from the
>> classpath?
>>
>> On 28/11/2019 10:02, Jatin Banger wrote:
>>
>> Hi,
>>
>> I checked the log file there is no error.
>> And I checked the pods internal ports by using rest api.
>>
>> # curl <pod-Ip>: 4081
>> {"errors":["Not found."]}
>> 4081 is the Ui port
>>
>> # curl <pod-Ip>:4081/config
>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>> @ 11.02.2019 @ 22:17:09 CST"}
>>
>> # curl <pod-Ip>:4081/jobs
>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>
>> Which shows the state of the job as running.
>>
>> What else can we do ?
>>
>> Best regards,
>> Jatin
>>
>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com> wrote:
>>
>>> Hi Jatin,
>>>
>>> Flink web UI does not depend on any deployment mode.
>>>
>>> You should check if there are error logs in the log file and the job
>>> status is running state.
>>>
>>> Best,
>>> Vino
>>>
>>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>>
>>>> Hi,
>>>>
>>>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>>>> Cluster it is Showing
>>>>
>>>> {"errors":["Not found."]}
>>>>
>>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>>
>>>> Best Regards,
>>>> Jatin
>>>>
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
To clarify, you ran "mvn package -pl flink-dist -am" to build Fink?
If so, could you run that again and provide us with the maven output?
|
|
On 29/11/2019 11:23, Jatin Banger wrote:
> Hi,
>
> @vino yang <ma...@gmail.com> I am using flink 1.8.1
>
> I am using the following procedure for the deployment:
> https://github.com/apache/flink/blob/master/flink-container/docker/README.md
>
> And i tried accessing the path you mentioned:
>
> # curl <pod-Ip>:4081/#/overview
> {"errors":["Not found."]}
>
> Best Regards,
> Jatin
>
> On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <chesnay@apache.org
> <ma...@apache.org>> wrote:
>
> Could you try accessing <pid-Ip>:/#/overview ?
>
> The REST API is obviously accessible, and hence the WebUI should
> be too.
>
> How did you setup the session cluster? Are you using some custom
> Flink build or something, which potentially excluded
> flink-runtime-web from the classpath?
>
> On 28/11/2019 10:02, Jatin Banger wrote:
>> Hi,
>>
>> I checked the log file there is no error.
>> And I checked the pods internal ports by using rest api.
>>
>> # curl <pod-Ip>: 4081
>> {"errors":["Not found."]}
>> 4081 is the Ui port
>>
>> # curl <pod-Ip>:4081/config
>> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
>> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
>> @ 11.02.2019 @ 22:17:09 CST"}
>>
>> # curl <pod-Ip>:4081/jobs
>> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>>
>> Which shows the state of the job as running.
>>
>> What else can we do ?
>>
>> Best regards,
>> Jatin
>>
>> On Thu, Nov 28, 2019 at 1:28 PM vino yang <yanghua1127@gmail.com
>> <ma...@gmail.com>> wrote:
>>
>> Hi Jatin,
>>
>> Flink web UI does not depend on any deployment mode.
>>
>> You should check if there are error logs in the log file and
>> the job status is running state.
>>
>> Best,
>> Vino
>>
>> Jatin Banger <bangerjatinrmrvf@gmail.com
>> <ma...@gmail.com>> 于2019年11月28日周四
>> 下午3:43写道：
>>
>> Hi,
>>
>> It seems there is Web Ui for Flink Session cluster, But
>> for Flink Job Cluster it is Showing
>>
>> {"errors":["Not found."]}
>>
>> Is it the expected behavior for Flink Job Cluster Mode ?
>>
>> Best Regards,
>> Jatin
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Hi,
@vino yang <ya...@gmail.com> I am using flink 1.8.1
I am using the following procedure for the deployment:
https://github.com/apache/flink/blob/master/flink-container/docker/README.md
And i tried accessing the path you mentioned:
# curl <pod-Ip>:4081/#/overview
{"errors":["Not found."]}
Best Regards,
Jatin
On Thu, Nov 28, 2019 at 10:21 PM Chesnay Schepler <ch...@apache.org>
wrote:
> Could you try accessing <pid-Ip>:/#/overview ?
>
> The REST API is obviously accessible, and hence the WebUI should be too.
>
> How did you setup the session cluster? Are you using some custom Flink
> build or something, which potentially excluded flink-runtime-web from the
> classpath?
>
> On 28/11/2019 10:02, Jatin Banger wrote:
>
> Hi,
>
> I checked the log file there is no error.
> And I checked the pods internal ports by using rest api.
>
> # curl <pod-Ip>: 4081
> {"errors":["Not found."]}
> 4081 is the Ui port
>
> # curl <pod-Ip>:4081/config
> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
> @ 11.02.2019 @ 22:17:09 CST"}
>
> # curl <pod-Ip>:4081/jobs
> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>
> Which shows the state of the job as running.
>
> What else can we do ?
>
> Best regards,
> Jatin
>
> On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com> wrote:
>
>> Hi Jatin,
>>
>> Flink web UI does not depend on any deployment mode.
>>
>> You should check if there are error logs in the log file and the job
>> status is running state.
>>
>> Best,
>> Vino
>>
>> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>>
>>> Hi,
>>>
>>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>>> Cluster it is Showing
>>>
>>> {"errors":["Not found."]}
>>>
>>> Is it the expected behavior for Flink Job Cluster Mode ?
>>>
>>> Best Regards,
>>> Jatin
>>>
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Chesnay Schepler <ch...@apache.org>.
Could you try accessing <pid-Ip>:/#/overview ?
The REST API is obviously accessible, and hence the WebUI should be too.
How did you setup the session cluster? Are you using some custom Flink
build or something, which potentially excluded flink-runtime-web from
the classpath?
On 28/11/2019 10:02, Jatin Banger wrote:
> Hi,
>
> I checked the log file there is no error.
> And I checked the pods internal ports by using rest api.
>
> # curl <pod-Ip>: 4081
> {"errors":["Not found."]}
> 4081 is the Ui port
>
> # curl <pod-Ip>:4081/config
> {"refresh-interval":3000,"timezone-name":"Coordinated Universal
> Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
> @ 11.02.2019 @ 22:17:09 CST"}
>
> # curl <pod-Ip>:4081/jobs
> {"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
>
> Which shows the state of the job as running.
>
> What else can we do ?
>
> Best regards,
> Jatin
>
> On Thu, Nov 28, 2019 at 1:28 PM vino yang <yanghua1127@gmail.com
> <ma...@gmail.com>> wrote:
>
> Hi Jatin,
>
> Flink web UI does not depend on any deployment mode.
>
> You should check if there are error logs in the log file and the
> job status is running state.
>
> Best,
> Vino
>
> Jatin Banger <bangerjatinrmrvf@gmail.com
> <ma...@gmail.com>> 于2019年11月28日周四
> 下午3:43写道：
>
> Hi,
>
> It seems there is Web Ui for Flink Session cluster, But for
> Flink Job Cluster it is Showing
>
> {"errors":["Not found."]}
>
> Is it the expected behavior for Flink Job Cluster Mode ?
>
> Best Regards,
> Jatin
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by Jatin Banger <ba...@gmail.com>.
Hi,
I checked the log file there is no error.
And I checked the pods internal ports by using rest api.
# curl <pod-Ip>: 4081
{"errors":["Not found."]}
4081 is the Ui port
# curl <pod-Ip>:4081/config
{"refresh-interval":3000,"timezone-name":"Coordinated Universal
Time","timezone-offset":0,"flink-version":"<unknown>","flink-revision":"ceba8af
@ 11.02.2019 @ 22:17:09 CST"}
# curl <pod-Ip>:4081/jobs
{"jobs":[{"id":"___job_Id_____","status":"RUNNING"}]}
Which shows the state of the job as running.
What else can we do ?
Best regards,
Jatin
On Thu, Nov 28, 2019 at 1:28 PM vino yang <ya...@gmail.com> wrote:
> Hi Jatin,
>
> Flink web UI does not depend on any deployment mode.
>
> You should check if there are error logs in the log file and the job
> status is running state.
>
> Best,
> Vino
>
> Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
>
>> Hi,
>>
>> It seems there is Web Ui for Flink Session cluster, But for Flink Job
>> Cluster it is Showing
>>
>> {"errors":["Not found."]}
>>
>> Is it the expected behavior for Flink Job Cluster Mode ?
>>
>> Best Regards,
>> Jatin
>>
>
Re: Flink 'Job Cluster' mode Ui Access
Posted by vino yang <ya...@gmail.com>.
Hi Jatin,
Flink web UI does not depend on any deployment mode.
You should check if there are error logs in the log file and the job status
is running state.
Best,
Vino
Jatin Banger <ba...@gmail.com> 于2019年11月28日周四 下午3:43写道：
> Hi,
>
> It seems there is Web Ui for Flink Session cluster, But for Flink Job
> Cluster it is Showing
>
> {"errors":["Not found."]}
>
> Is it the expected behavior for Flink Job Cluster Mode ?
>
> Best Regards,
> Jatin
>