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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10728) Metrics system for Windows Azure Storage Filesystem
Date Wed, 25 Jun 2014 11:15:28 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14043321#comment-14043321
] 

Hudson commented on HADOOP-10728:
---------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #594 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/594/])
HADOOP-10728. Metrics system for Windows Azure Storage Filesystem. Contributed by Dexter Bradshaw,
Mostafa Elhemali, Xi Fang, Johannes Klein, David Lao, Mike Liddell, Chuan Liu, Lengning Liu,
Ivan Mitic, Michael Rys, Alexander Stojanovic, Brian Swan, and Min Wei. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1605187)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/.gitignore
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/README.txt
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/pom.xml
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeFileSystemStore.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/AzureFileSystemInstrumentation.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/AzureFileSystemMetricsSystem.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/BandwidthGaugeUpdater.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/ErrorMetricUpdater.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/ResponseReceivedMetricUpdater.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/RollingWindowAverage.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/metrics/package.html
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/AzureBlobStorageTestAccount.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestAzureFileSystemErrorConditions.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics/AzureMetricsTestUtil.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics/TestAzureFileSystemInstrumentation.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics/TestBandwidthGaugeUpdater.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics/TestNativeAzureFileSystemMetricsSystem.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/metrics/TestRollingWindowAverage.java
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/resources/azure-test.xml
* /hadoop/common/trunk/hadoop-tools/hadoop-azure/src/test/resources/hadoop-metrics2-azure-file-system.properties


> Metrics system for Windows Azure Storage Filesystem
> ---------------------------------------------------
>
>                 Key: HADOOP-10728
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10728
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: tools
>    Affects Versions: 3.0.0
>            Reporter: Mike Liddell
>            Assignee: Mike Liddell
>         Attachments: HADOOP-10728.2.patch, HADOOP-10728.3.patch
>
>
> Add a metrics2 source for the Windows Azure Filesystem driver that was introduced with
HADOOP-9629.
> AzureFileSystemInstrumentation is the new MetricsSource.  
> AzureNativeFilesystemStore and NativeAzureFilesystem have been modified to record statistics
and some machinery is added for the accumulation of 'rolling average' statistics.
> Primary new code appears in org.apache.hadoop.fs.azure.metrics namespace.
> h2. Credits and history
> Credit for this work goes to the early team: [~minwei], [~davidlao], [~lengningliu] and
[~stojanovic] as well as multiple people who have taken over this work since then (hope I
don't forget anyone): [~dexterb], Johannes Klein, [~ivanmi], Michael Rys, [~mostafae], [~brian_swan],
[~mikelid], [~xifang], and [~chuanliu].



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