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https://issues.apache.org/jira/browse/HADOOP-14475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Mackrory updated HADOOP-14475:
-----------------------------------
Attachment: HADOOP-14475.013.patch
* Made S3AInstrumentation implement Closeable and use IOUtils.closeQuietly() in
S3AFileSystem
* Fixed layout of imports and javadoc comments
* Added Javadocs to public constants. Also made system name public: made public
as those or details people need to look up for configuring metrics
* Using `` quotes in markdown, included sample metrics log lines, and warning
about not including low-level S3 metrics (will file JIRA to do that)
* Added exception messages to assertions in ITestS3AMetrics
Wasn't sure what you meant by an xref to the metrics themselves. You mean to
the S3AInstrumentation class code, or the constants in Statistics constants
javadocs or something?
> Metrics of S3A don't print out when enable it in Hadoop metrics property file
> ------------------------------------------------------------------------------
>
> Key: HADOOP-14475
> URL: https://issues.apache.org/jira/browse/HADOOP-14475
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 2.8.0
> Environment: uname -a
> Linux client01 4.4.0-74-generic #95-Ubuntu SMP Wed Apr 12 09:50:34 UTC 2017
> x86_64 x86_64 x86_64 GNU/Linux
> cat /etc/issue
> Ubuntu 16.04.2 LTS \n \l
> Reporter: Yonger
> Assignee: Yonger
> Attachments: HADOOP-14475-003.patch, HADOOP-14475.002.patch,
> HADOOP-14475.005.patch, HADOOP-14475.006.patch, HADOOP-14475.008.patch,
> HADOOP-14475.009.patch, HADOOP-14475.010.patch, HADOOP-14475.011.patch,
> HADOOP-14475.012.patch, HADOOP-14475.013.patch, HADOOP-14775.007.patch,
> failsafe-report-s3a-it.html, failsafe-report-s3a-scale.html,
> failsafe-report-scale.html, failsafe-report-scale.zip, s3a-metrics.patch1,
> stdout.zip
>
>
> *.sink.file.class=org.apache.hadoop.metrics2.sink.FileSink
> #*.sink.file.class=org.apache.hadoop.metrics2.sink.influxdb.InfluxdbSink
> #*.sink.influxdb.url=http:/xxxxxxxxxx
> #*.sink.influxdb.influxdb_port=8086
> #*.sink.influxdb.database=hadoop
> #*.sink.influxdb.influxdb_username=hadoop
> #*.sink.influxdb.influxdb_password=hadoop
> #*.sink.ingluxdb.cluster=c1
> *.period=10
> #namenode.sink.influxdb.class=org.apache.hadoop.metrics2.sink.influxdb.InfluxdbSink
> #S3AFileSystem.sink.influxdb.class=org.apache.hadoop.metrics2.sink.influxdb.InfluxdbSink
> S3AFileSystem.sink.file.filename=s3afilesystem-metrics.out
> I can't find the out put file even i run a MR job which should be used s3.
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