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https://issues.apache.org/jira/browse/HUDI-1305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HUDI-1305:
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Labels: pull-request-available (was: )
> Prevent log pollution from console metrics logger
> -------------------------------------------------
>
> Key: HUDI-1305
> URL: https://issues.apache.org/jira/browse/HUDI-1305
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: Prashant Wason
> Assignee: Prashant Wason
> Priority: Minor
> Labels: pull-request-available
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The logs are filled with Console metrics logger output. This is because of
> the following reasons:
> 1. The registration of Metrics Reporter is per JVM not per test
> 2. Once any metrics reporter is registered, it is never de-registered and
> hence always keeps publishing stats at 30 second intervals.
> Hence, once the TestHoodieConsoleMetrics reporter runs, the logs are polluted
> with metrics being printed to console.
> test-trip-table_metadata.timer.deltacommit
> count = 2
> mean rate = 0.00 calls/second
> 1-minute rate = 0.00 calls/second
> 5-minute rate = 0.00 calls/second
> 15-minute rate = 0.07 calls/second
> min = 702.76 milliseconds
> max = 1347.67 milliseconds
> mean = 1017.96 milliseconds
> stddev = 322.38 milliseconds
> median = 702.76 milliseconds
> 75% <= 1347.67 milliseconds
> 95% <= 1347.67 milliseconds
> 98% <= 1347.67 milliseconds
> 99% <= 1347.67 milliseconds
> 99.9% <= 1347.67 milliseconds
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