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https://issues.apache.org/jira/browse/IGNITE-11115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16754705#comment-16754705
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Vladimir Ozerov commented on IGNITE-11115:
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Implemented. Test run:
https://ci.ignite.apache.org/viewQueued.html?itemId=2940188
> Binary: rework thread-local binary context to avoid set() operation
> -------------------------------------------------------------------
>
> Key: IGNITE-11115
> URL: https://issues.apache.org/jira/browse/IGNITE-11115
> Project: Ignite
> Issue Type: Task
> Components: binary
> Reporter: Vladimir Ozerov
> Assignee: Vladimir Ozerov
> Priority: Major
> Labels: performance
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently we call {{ThreadLocal.set()}} on every
> serialization/deserialization (see {{GridBinaryMarshaller#BINARY_CTX}}
> usages). This may lead to high CPU usage, especially during SQL query
> execution.
> Let's refactor access patterns to work only with {{ThreadLocal.get()}}
> operation.
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