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https://issues.apache.org/jira/browse/HBASE-20740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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chenxu updated HBASE-20740:
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Description: When compute region load cost, ReadRequest, WriteRequest,
MemStoreSize and StoreFileSize are considered, But CoprocessorService requests
are not include. In our KYLINÂ cluster, there only have CoprocessorService
requests, and the cluster sometimes unbalanced. (was: When compute region load
cost, ReadRequest, WriteRequest, MemStoreSize and StoreFileSize are considered,
But CoprocessorRequests are not include. In our kylin cluster, there only have
coprocessor requests, and the cluster sometimes unbalanced.)
> StochasticLoadBalancer should consider CoprocessorService request factor when
> computing cost
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-20740
> URL: https://issues.apache.org/jira/browse/HBASE-20740
> Project: HBase
> Issue Type: Improvement
> Components: Balancer
> Reporter: chenxu
> Assignee: chenxu
> Priority: Major
> Attachments: HBASE-20740-master-v1.patch
>
>
> When compute region load cost, ReadRequest, WriteRequest, MemStoreSize and
> StoreFileSize are considered, But CoprocessorService requests are not
> include. In our KYLINÂ cluster, there only have CoprocessorService requests,
> and the cluster sometimes unbalanced.
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