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https://issues.apache.org/jira/browse/HDDS-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sammi Chen updated HDDS-1553:
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Description:
To collect following statistics,
1. total requested datanode count (A)
2. success allocated datanode count without constrain compromise (B)
3. success allocated datanode count with some comstrain compromise (C)
B includes C, failed allocation = (A - B)
was:
To collect following statistics,
1. total requested datanode count (A)
2. success allocated datanode count without constrain compromise (B)
3. success allocated datanode count with some comstrain compromise (C)
4. failed to allocated datanode count (D)
A = B + C + D, B includes C
> Add metrics in rack aware container placement policy
> ----------------------------------------------------
>
> Key: HDDS-1553
> URL: https://issues.apache.org/jira/browse/HDDS-1553
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Sammi Chen
> Assignee: Sammi Chen
> Priority: Major
>
> To collect following statistics,
> 1. total requested datanode count (A)
> 2. success allocated datanode count without constrain compromise (B)
> 3. success allocated datanode count with some comstrain compromise (C)
> B includes C, failed allocation = (A - B)
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