Hey Aaron,
you can expect one of the two responses for COMPLETED savepoints [1, 2].
1. Success
{
"status": {
"id": "completed"
},
"savepoint": {
"location": "string"
}
}
2. Failure
{
"status": {
"id": "completed"
},
"savepoint": {
"failure-cause": {
"class": "string",
"stack-trace": "string",
"serialized-throwable": "string"
}
}
}
– Ufuk
[1]
https://github.com/apache/flink/blob/master/flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.java#L209-L217
[2]
https://github.com/apache/flink/blob/master/flink-runtime/src/main/java/org/apache/flink/runtime/rest/messages/json/SerializedThrowableSerializer.java
On Fri, Mar 20, 2020 at 7:22 PM Aaron Langford <aaron.langfor...@gmail.com>
wrote:
>
> Roman,
>
> Thanks for the info. That's super helpful. I'd be interested in picking
that ticket up.
>
> One additional question: the states that can return from this API are
only described as 'COMPLETED' or 'IN_PROGRESS'. How are failures
represented for this endpoint?
>
> Aaron
>
> On Fri, Mar 20, 2020 at 2:29 AM Khachatryan Roman <
khachatryan.ro...@gmail.com> wrote:
>>
>> Hey Aaron,
>>
>> You can use /jobs/:jobid/savepoints/:triggerid to get the location when
the checkpoint is completed.
>>
>> Please see
https://ci.apache.org/projects/flink/flink-docs-release-1.10/api/java/index.html?org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.html
>>
>> Meanwhile, I've created an issue to update the docs:
https://issues.apache.org/jira/browse/FLINK-16696
>>
>> Regards,
>> Roman
>>
>>
>> On Fri, Mar 20, 2020 at 5:09 AM Aaron Langford <
aaron.langfor...@gmail.com> wrote:
>>>
>>> Hey Flink Community,
>>>
>>> I'm combing through docs right now, and I don't see that a savepoint
location is returned or surfaced anywhere. When I do this in the CLI, I get
a nice message that tells me where in S3 it put my savepoint (unique
savepoint ID included). I'm looking for that same result to be available
via the REST API. Does this exist today?
>>>
>>> Aaron
