[jira] [Created] (FLINK-22561) Restore checkpoint from another cluster

[zhang haoyan (Jira)]

zhang haoyan created FLINK-22561:


 Summary: Restore checkpoint from another cluster
 Key: FLINK-22561
 URL: https://issues.apache.org/jira/browse/FLINK-22561
 Project: Flink
  Issue Type: Improvement
 Environment: flink-1.12.1

hadoop 3.0.0-cdh6.3.2
Reporter: zhang haoyan


Hi,  we have two hadoop clusters and run some flink streaming job on it

When we migrate some jobs from one cluster to another, we start the job just 
like:

flink  -   s    hdfs://clusterA/xx/xxx/chk-35    xxx.jar,    but we will get an 
error like 'java.io.FileNotFoundException: File does not exist: 
/xxx/flink-checkpoints/cb46fc9afab25ced935e751dab49bee2/shared/329f6b79-292a-4d5d-b47b-a1cb63d02fe5',
   

it seems can't read shared path from another cluster

We don't want copy the share path manually every time and switch jobs between 
this two cluster will be very often. 



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[jira] [Created] (FLINK-31495) Improve metrics tab on flink ui

[zhang haoyan (Jira)]

zhang haoyan created FLINK-31495:


 Summary: Improve metrics tab on flink ui
 Key: FLINK-31495
 URL: https://issues.apache.org/jira/browse/FLINK-31495
 Project: Flink
  Issue Type: Improvement
  Components: Runtime / Web Frontend
Reporter: zhang haoyan
 Attachments: image-2023-03-17-15-13-06-815.png

When metric is too long, the select component can not display the whole metric 
name

!image-2023-03-17-15-13-06-815.png|width=289,height=154!

We should use a modal or make the options horizontal scrollable



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