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https://issues.apache.org/jira/browse/HBASE-24436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell updated HBASE-24436:
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Comment: was deleted
(was: I was going to propose a change that increases the default. There. Done.
Also if we create pools per store then the number of threads will increase with
number of stores. (Families) If allocated by region it will not be proportional
in this way. So even by above stated goal of opening as quickly as possible
this proposal is suboptimal compared to leaving things alone and simply
changing default configuration or changing how the store open pools sizes are
calculated in some other way. )
> The store file open and close thread pool should be shared at the region level
> ------------------------------------------------------------------------------
>
> Key: HBASE-24436
> URL: https://issues.apache.org/jira/browse/HBASE-24436
> Project: HBase
> Issue Type: Improvement
> Reporter: Junhong Xu
> Assignee: Junhong Xu
> Priority: Minor
>
> For now, we provide threads per column family evenly in general, but there
> are some cases that some column families have much more store files than
> others( maybe that's the life, right? ). So in that case, some Stores have
> beed done quickly while others are struggling.We should share the thread pool
> at the region level in case of data skew.
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