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https://issues.apache.org/jira/browse/HDFS-7390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benoy Antony updated HDFS-7390:
-------------------------------
Attachment: HDFS-7390.patch
The attached patch provide JMX metrics per storage type.
The following information is provided for each storage type in the cluster
{capacityTotal, capacityUsed, capacityRemaining, blockPoolUsed, nodesInService,
numBlocks}.
{code}
"TieredStorageStats" :
"{\"ARCHIVE\":{\"capacityTotal\":1498254102528,\"capacityUsed\":12288,\"capacityRemaining\":981672161280,\"blockPoolUsed\":12288,\"nodesInService\":3,\"numBlocks\":0},\"DISK\":{\"capacityTotal\":1498254102528,\"capacityUsed\":12288,\"capacityRemaining\":981672161280,\"blockPoolUsed\":12288,\"nodesInService\":3,\"numBlocks\":0}}"
{code}
> Provide JMX metrics per storage type
> ------------------------------------
>
> Key: HDFS-7390
> URL: https://issues.apache.org/jira/browse/HDFS-7390
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 2.5.2
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Attachments: HDFS-7390.patch
>
>
> HDFS-2832 added heterogeneous support. In a cluster with different storage
> types, it is useful to have metrics per storage type.
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