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https://issues.apache.org/jira/browse/ACCUMULO-4074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Newton updated ACCUMULO-4074:
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Description: Complex queries and iterator stacks can sometimes run for long
periods of time. During that time, access to resources for shorter, simpler
lookups can be blocked. Use separate resource pools to allow for simpler
queries to be able to run regardless. This same mechanism could be used for
the metadata and root tables, too. (was: Complex queries and iterators stacks
can sometimes run for long periods of time. During that time, access to
resources for shorter, simpler lookups can be blocked. Use separate resource
pools to allow for simpler queries to be able to run regardless. This same
mechanism could be used for the metadata and root tables, too.)
> create user-configurable resource pools for different kinds of requests
> -----------------------------------------------------------------------
>
> Key: ACCUMULO-4074
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4074
> Project: Accumulo
> Issue Type: Improvement
> Components: client, tserver
> Reporter: Eric Newton
>
> Complex queries and iterator stacks can sometimes run for long periods of
> time. During that time, access to resources for shorter, simpler lookups can
> be blocked. Use separate resource pools to allow for simpler queries to be
> able to run regardless. This same mechanism could be used for the metadata
> and root tables, too.
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