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Hanisha Koneru updated HDFS-13092: ---------------------------------- Issue Type: Improvement (was: Bug) > Reduce verbosity for ThrottledAsyncChecker.java:schedule > -------------------------------------------------------- > > Key: HDFS-13092 > URL: https://issues.apache.org/jira/browse/HDFS-13092 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: Mukul Kumar Singh > Assignee: Mukul Kumar Singh > Priority: Major > Attachments: HDFS-13092.001.patch > > > ThrottledAsyncChecker.java:schedule prints a log message every time a disk > check is scheduled. However if the previous check was triggered lesser than > the frequency at "minMsBetweenChecks" then the task is not scheduled. This > jira will reduce the log verbosity by printing the message only when the task > will be scheduled. > {code} > 2018-01-29 00:51:44,467 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,470 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,477 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/4/hadoop/hdfs/data/current > 2018-01-29 00:51:44,480 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/4/hadoop/hdfs/data/current > 2018-01-29 00:51:44,486 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/11/hadoop/hdfs/data/current > 2018-01-29 00:51:44,501 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/13/hadoop/hdfs/data/current > 2018-01-29 00:51:44,507 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/11/hadoop/hdfs/data/current > 2018-01-29 00:51:44,533 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,536 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,543 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/10/hadoop/hdfs/data/current > 2018-01-29 00:51:44,544 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,548 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/3/hadoop/hdfs/data/current > 2018-01-29 00:51:44,549 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/5/hadoop/hdfs/data/current > 2018-01-29 00:51:44,550 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/6/hadoop/hdfs/data/current > 2018-01-29 00:51:44,551 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,552 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/10/hadoop/hdfs/data/current > 2018-01-29 00:51:44,552 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/8/hadoop/hdfs/data/current > 2018-01-29 00:51:44,552 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,554 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/9/hadoop/hdfs/data/current > 2018-01-29 00:51:44,555 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/8/hadoop/hdfs/data/current > 2018-01-29 00:51:44,555 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/14/hadoop/hdfs/data/current > 2018-01-29 00:51:44,560 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,560 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,564 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/5/hadoop/hdfs/data/current > 2018-01-29 00:51:44,564 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,570 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/5/hadoop/hdfs/data/current > 2018-01-29 00:51:44,576 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/8/hadoop/hdfs/data/current > 2018-01-29 00:51:44,586 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/2/hadoop/hdfs/data/current > 2018-01-29 00:51:44,591 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/12/hadoop/hdfs/data/current > 2018-01-29 00:51:44,600 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/6/hadoop/hdfs/data/current > 2018-01-29 00:51:44,628 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/9/hadoop/hdfs/data/current > 2018-01-29 00:51:44,653 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/5/hadoop/hdfs/data/current > 2018-01-29 00:51:44,653 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/3/hadoop/hdfs/data/current > 2018-01-29 00:51:44,668 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/9/hadoop/hdfs/data/current > 2018-01-29 00:51:44,687 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/6/hadoop/hdfs/data/current > 2018-01-29 00:51:44,694 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/5/hadoop/hdfs/data/current > 2018-01-29 00:51:44,707 INFO checker.ThrottledAsyncChecker > (ThrottledAsyncChecker.java:schedule(107)) - Scheduling a check for > /grid/6/hadoop/hdfs/data/current > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org