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cancel-with-savepoint: 404 Not Found

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Juho Autio
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cancel-with-savepoint: 404 Not Found

Juho Autio
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
Gary Yao-2
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Re: cancel-with-savepoint: 404 Not Found

Gary Yao-2
Hi Juho,

Thank you for testing the Apache Flink 1.5 release.

For FLIP-6 [1], the "cancel with savepoint" API was reworked. Unfortunately the
FLIP-6 REST API documentation still needs to be re-generated [2][3]. Under the
new API, you first issue a POST request against /jobs/:jobid/savepoints, and
then poll /jobs/:jobid/savepoints/:savepointtriggerid with HTTP GET. See [4] for
more details.

Best,
Gary


On Thu, Mar 29, 2018 at 10:04 AM, Juho Autio <[hidden email]> wrote:
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
Juho Autio
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Re: cancel-with-savepoint: 404 Not Found

Juho Autio
Thanks Gary. And what if I want to match the old behaviour ie. have the job cancelled after savepoint has been created? Maybe I saw some optional field for that purpose, that could be put into JSON payload of POST.. But this documentation doesn't cover it:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59

On Thu, Mar 29, 2018 at 11:25 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Thank you for testing the Apache Flink 1.5 release.

For FLIP-6 [1], the "cancel with savepoint" API was reworked. Unfortunately the
FLIP-6 REST API documentation still needs to be re-generated [2][3]. Under the
new API, you first issue a POST request against /jobs/:jobid/savepoints, and
then poll /jobs/:jobid/savepoints/:savepointtriggerid with HTTP GET. See [4] for
more details.

Best,
Gary


On Thu, Mar 29, 2018 at 10:04 AM, Juho Autio <[hidden email]> wrote:
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
Gary Yao-2
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Re: cancel-with-savepoint: 404 Not Found

Gary Yao-2
Hi Juho,

Sorry, I should have included an example. To cancel the job:

  curl -XPOST host:port/jobs/:jobid/savepoints -d '{"cancel-job": true}'  

Let me know if it works for you.

Best,
Gary

On Thu, Mar 29, 2018 at 10:39 AM, Juho Autio <[hidden email]> wrote:
Thanks Gary. And what if I want to match the old behaviour ie. have the job cancelled after savepoint has been created? Maybe I saw some optional field for that purpose, that could be put into JSON payload of POST.. But this documentation doesn't cover it:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59


On Thu, Mar 29, 2018 at 11:25 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Thank you for testing the Apache Flink 1.5 release.

For FLIP-6 [1], the "cancel with savepoint" API was reworked. Unfortunately the
FLIP-6 REST API documentation still needs to be re-generated [2][3]. Under the
new API, you first issue a POST request against /jobs/:jobid/savepoints, and
then poll /jobs/:jobid/savepoints/:savepointtriggerid with HTTP GET. See [4] for
more details.

Best,
Gary


On Thu, Mar 29, 2018 at 10:04 AM, Juho Autio <[hidden email]> wrote:
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
Juho Autio
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Re: cancel-with-savepoint: 404 Not Found

Juho Autio
Thank you, it works!

I would still expect this to be documented.

If I understood correctly, the documentation is generated from these Javadocs:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59

It only mentions the "target-directory" parameter, "cancel-job" is missing.

On Thu, Mar 29, 2018 at 8:42 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Sorry, I should have included an example. To cancel the job:

  curl -XPOST host:port/jobs/:jobid/savepoints -d '{"cancel-job": true}'  

Let me know if it works for you.

Best,
Gary

On Thu, Mar 29, 2018 at 10:39 AM, Juho Autio <[hidden email]> wrote:
Thanks Gary. And what if I want to match the old behaviour ie. have the job cancelled after savepoint has been created? Maybe I saw some optional field for that purpose, that could be put into JSON payload of POST.. But this documentation doesn't cover it:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59


On Thu, Mar 29, 2018 at 11:25 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Thank you for testing the Apache Flink 1.5 release.

For FLIP-6 [1], the "cancel with savepoint" API was reworked. Unfortunately the
FLIP-6 REST API documentation still needs to be re-generated [2][3]. Under the
new API, you first issue a POST request against /jobs/:jobid/savepoints, and
then poll /jobs/:jobid/savepoints/:savepointtriggerid with HTTP GET. See [4] for
more details.

Best,
Gary


On Thu, Mar 29, 2018 at 10:04 AM, Juho Autio <[hidden email]> wrote:
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
Fabian Hueske-2
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Re: cancel-with-savepoint: 404 Not Found

Fabian Hueske-2
Thanks for reporting this Juho.
I've created FLINK-9130 [1] to address the issue.

Best Fabian

[1] https://issues.apache.org/jira/browse/FLINK-9130

2018-04-04 12:03 GMT+02:00 Juho Autio <[hidden email]>:
Thank you, it works!

I would still expect this to be documented.

If I understood correctly, the documentation is generated from these Javadocs:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59

It only mentions the "target-directory" parameter, "cancel-job" is missing.

On Thu, Mar 29, 2018 at 8:42 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Sorry, I should have included an example. To cancel the job:

  curl -XPOST host:port/jobs/:jobid/savepoints -d '{"cancel-job": true}'  

Let me know if it works for you.

Best,
Gary

On Thu, Mar 29, 2018 at 10:39 AM, Juho Autio <[hidden email]> wrote:
Thanks Gary. And what if I want to match the old behaviour ie. have the job cancelled after savepoint has been created? Maybe I saw some optional field for that purpose, that could be put into JSON payload of POST.. But this documentation doesn't cover it:
https://github.com/apache/flink/blob/release-1.5/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L59


On Thu, Mar 29, 2018 at 11:25 AM, Gary Yao <[hidden email]> wrote:
Hi Juho,

Thank you for testing the Apache Flink 1.5 release.

For FLIP-6 [1], the "cancel with savepoint" API was reworked. Unfortunately the
FLIP-6 REST API documentation still needs to be re-generated [2][3]. Under the
new API, you first issue a POST request against /jobs/:jobid/savepoints, and
then poll /jobs/:jobid/savepoints/:savepointtriggerid with HTTP GET. See [4] for
more details.

Best,
Gary


On Thu, Mar 29, 2018 at 10:04 AM, Juho Autio <[hidden email]> wrote:
With a fresh build from release-1.5 branch, calling /cancel-with-savepoint fails with 404 Not Found.

The snapshot docs still mention /cancel-with-savepoint:

https://ci.apache.org/projects/flink/flink-docs-master/monitoring/rest_api.html#cancel-job-with-savepoint

1. How can I achieve the same result as with GET /cancel-with-savepoint before?
2. Are the docs going to be updated?

It seems like it might be related to this:

Thanks..
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