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https://issues.apache.org/jira/browse/HADOOP-16261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16819722#comment-16819722
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Masatake Iwasaki commented on HADOOP-16261:
-------------------------------------------
INFO level loggings under
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl.
{noformat}
./MetricsConfig.java:118: LOG.info("Loaded properties from {}", fname);
./MetricsSinkAdapter.java:141: LOG.info(name +" thread interrupted.");
./MetricsSinkAdapter.java:152: LOG.info(name +" thread interrupted
while waiting for retry", e2);
./MetricsSinkAdapter.java:204: LOG.info("Sink "+ name +" started");
./MetricsSystemImpl.java:158: LOG.info(this.prefix +" metrics system
started (again)");
./MetricsSystemImpl.java:172: LOG.info(prefix +" metrics system started
in standby mode");
./MetricsSystemImpl.java:191: LOG.info(prefix +" metrics system started");
./MetricsSystemImpl.java:205: LOG.info(prefix +" metrics system stopped
(again)");
./MetricsSystemImpl.java:210: LOG.info("Stopping "+ prefix +" metrics
system...");
./MetricsSystemImpl.java:216: LOG.info(prefix +" metrics system stopped.");
./MetricsSystemImpl.java:301: LOG.info("Registered sink "+ name);
./MetricsSystemImpl.java:374: LOG.info("Scheduled Metric snapshot period at
" + (period / 1000)
./MetricsSystemImpl.java:607: LOG.info(prefix +" metrics system shutdown
complete.");
{noformat}
> Suppress info logging in MetricsSystemImpl and MetricsConfig
> ------------------------------------------------------------
>
> Key: HADOOP-16261
> URL: https://issues.apache.org/jira/browse/HADOOP-16261
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common, hadoop-aws, metrics
> Reporter: Masatake Iwasaki
> Assignee: Masatake Iwasaki
> Priority: Minor
>
> Logs emitted by metrics system are noisy when using console command.
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