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Posted to issues@flink.apache.org by "Hai Zhou (JIRA)" <ji...@apache.org> on 2017/09/14 13:42:00 UTC
[jira] [Created] (FLINK-7626) Add some metric description about
checkpoints
Hai Zhou created FLINK-7626:
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Summary: Add some metric description about checkpoints
Key: FLINK-7626
URL: https://issues.apache.org/jira/browse/FLINK-7626
Project: Flink
Issue Type: Bug
Components: Documentation, Metrics
Affects Versions: 1.3.2
Reporter: Hai Zhou
Assignee: Hai Zhou
Fix For: 1.4.0, 1.3.3
Add some metric description in"Debugging & Monitoring / Metrics" part of docs:
{noformat}
//Number of total checkpoints (in progress, completed, failed)
totalNumberOfCheckpoints
//Number of in progress checkpoints.
numberOfInProgressCheckpoints
//Number of successfully completed checkpoints
numberOfCompletedCheckpoints
//Number of failed checkpoints.
numberOfFailedCheckpoints
//Timestamp when the checkpoint was restored at the coordinator.
lastCheckpointRestoreTimestamp
//Buffered bytes during alignment over all subtasks.
lastCheckpointAlignmentBuffered
{noformat}
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