[
https://issues.apache.org/jira/browse/HDFS-15594?focusedWorklogId=489817&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-489817
]
ASF GitHub Bot logged work on HDFS-15594:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 23/Sep/20 20:12
Start Date: 23/Sep/20 20:12
Worklog Time Spent: 10m
Work Description: NickyYe opened a new pull request #2332:
URL: https://github.com/apache/hadoop/pull/2332
https://issues.apache.org/jira/browse/HDFS-15594
## NOTICE
Please create an issue in ASF JIRA before opening a pull request,
and you need to set the title of the pull request which starts with
the corresponding JIRA issue number. (e.g. HADOOP-XXXXX. Fix a typo in YYY.)
For more details, please see
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 489817)
Remaining Estimate: 0h
Time Spent: 10m
> Lazy calculate live datanodes in safe mode tip
> ----------------------------------------------
>
> Key: HDFS-15594
> URL: https://issues.apache.org/jira/browse/HDFS-15594
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Ye Ni
> Assignee: Ye Ni
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Safe mode tip is printed every 20 seconds.
> This change is to calculate live datanodes until reported block threshold is
> meet.
> Old
> {code:java}
> STATE* Safe mode ON. The reported blocks 111054015 needs additional 27902753
> blocks to reach the threshold 0.9990 of total blocks 139095856. The number of
> live datanodes 2531 has reached the minimum number 1. Safe mode will be
> turned off automatically once the thresholds have been reached.{code}
> New
> {code:java}
> STATE* Safe mode ON.
> The reported blocks 134851250 needs additional 3218494 blocks to reach the
> threshold 0.9990 of total blocks 138207947.
> The minimum number of live datanodes is not calculated since reported blocks
> hasn't reached the threshold. Safe mode will be turned off automatically once
> the thresholds have been reached.{code}
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
