[
https://issues.apache.org/jira/browse/FLINK-12683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16851702#comment-16851702
]
vinoyang edited comment on FLINK-12683 at 5/30/19 9:46 AM:
-----------------------------------------------------------
Really? [~klion26] Can you tell how to find their relationship about mapping?
We'd better add this information to the log message I provided into
"Description". Because we may collect some partial key log into the log system,
it will lose the context log messages.
was (Author: yanghua):
Really? [~klion26] Can you tell have to find their relationship about mapping?
We'd better add this information to the log message I provided into
"Description". Because we may collect some partial key log into the log system,
it will lose the context log messages.
> Provide task manager's location information for checkpoint acknowledge
> message to improve the checkpoint log message
> --------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-12683
> URL: https://issues.apache.org/jira/browse/FLINK-12683
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Reporter: vinoyang
> Assignee: vinoyang
> Priority: Major
>
> Currently, the {{AcknowledgeCheckpoint}} does not contain the task manager's
> location information. When a task's snapshot task sends an ack message to the
> coordinator, we can only log this message:
> {code:java}
> Received late message for now expired checkpoint attempt 6035 from
> ccd88d08bf82245f3466c9480fb5687a of job 775ef8ff0159b071da7804925bbd362f.
> {code}
> Sometimes we need to get this sub task's location information to do the
> further debug work, e.g. stack trace dump. But, without the location
> information, It will not help to quickly locate the problem.
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
