Hi Seth,

+1 from my side. 

I was wondering if we can add a reader method to provide a full view of the 
states instead of the state of a specific operator? It would be helpful when 
there is some unrestored states of a previously removed operator in the 
savepoint.

Best,
Paul Lam

> 在 2019年5月30日,09:55,vino yang <yanghua1...@gmail.com> 写道:
> 
> Hi Seth,
> 
> Glad to see this FLIP, big +1 for this feature!
> 
> Best,
> Vino
> 
> Seth Wiesman <sjwies...@gmail.com> 于2019年5月30日周四 上午7:14写道:
> 
>> Hey Everyone!
>> ​
>> Gordon and I have been discussing adding a savepoint connector to flink
>> for reading, writing and modifying savepoints.
>> ​
>> This is useful for:
>> ​
>>    Analyzing state for interesting patterns
>>    Troubleshooting or auditing jobs by checking for discrepancies in state
>>    Bootstrapping state for new applications
>>    Modifying savepoints such as:
>>        Changing max parallelism
>>        Making breaking schema changes
>>        Correcting invalid state
>> ​
>> We are looking forward to your feedback!
>> ​
>> This is the FLIP:
>> ​
>> 
>> https://cwiki.apache.org/confluence/display/FLINK/FLIP-43%3A+Savepoint+Connector
>> 
>> Seth
>> 
>> 
>> 

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