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https://issues.apache.org/jira/browse/HBASE-15643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Heng Chen updated HBASE-15643:
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Description:
There are many tables on our cluster, only some of them need to be read
online.
We could improve the performance of read by cache, but we need some metrics
for it at table level
was:
There are many tables on our cluster, we only some of them need to be read
online.
We could improve the performance of read by cache, but we need some metrics
for it at table level
> Need metrics of cache hit ratio for one table
> ---------------------------------------------
>
> Key: HBASE-15643
> URL: https://issues.apache.org/jira/browse/HBASE-15643
> Project: HBase
> Issue Type: Bug
> Reporter: Heng Chen
>
> There are many tables on our cluster, only some of them need to be read
> online.
> We could improve the performance of read by cache, but we need some metrics
> for it at table level
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