hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10856) Update the comment of BPServiceActor$Scheduler#scheduleNextBlockReport
Date Mon, 12 Sep 2016 08:01:20 GMT
Akira Ajisaka created HDFS-10856:
------------------------------------

             Summary: Update the comment of BPServiceActor$Scheduler#scheduleNextBlockReport
                 Key: HDFS-10856
                 URL: https://issues.apache.org/jira/browse/HDFS-10856
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Akira Ajisaka
            Priority: Minor


Now the interval is 6 hours by default.
{code:title=BPServiceActor$Scheduler#scheduleNextBlockReport}
        /* say the last block report was at 8:20:14. The current report
         * should have started around 9:20:14 (default 1 hour interval).
         * If current time is :
         *   1) normal like 9:20:18, next report should be at 10:20:14
         *   2) unexpected like 11:35:43, next report should be at 12:20:14
         */
        nextBlockReportTime +=
              (((monotonicNow() - nextBlockReportTime + blockReportIntervalMs) /
                  blockReportIntervalMs)) * blockReportIntervalMs;
{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message