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Posted to hdfs-dev@hadoop.apache.org by "Bryan Beaudreault (Jira)" <ji...@apache.org> on 2023/11/21 18:39:00 UTC

[jira] [Created] (HDFS-17262) Transfer rate metric warning log is too verbose

Bryan Beaudreault created HDFS-17262:
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             Summary: Transfer rate metric warning log is too verbose
                 Key: HDFS-17262
                 URL: https://issues.apache.org/jira/browse/HDFS-17262
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Bryan Beaudreault


HDFS-16917 added a LOG.warn when passed duration is 0. The unit for duration is millis, and its very possible for a read to take less than a millisecond when considering local TCP connection. We are seeing this spam multiple times per millisecond. There's another report on the PR for HDFS-16917.

Please downgrade to debug or remove the log



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