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https://issues.apache.org/jira/browse/IGNITE-21378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-21378:
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Description:
h3. Motivation
IGNITE-21375 is about removing txnState local map updates within RO txn flow
because it brings us 20% performance drop. For RW transactions, it's however
not possible, because such updates are required by the RW protocol. Thus, it
seems reasonable to verify whether proposed VolatileTxStateMetaStorage is
itself fast enough.
h3. Definition of Done
* Increase VolatileTxStateMetaStorag performance if it's possible.
was:
h3. Motivation
IGNITE-21375 is about removing txnState local map update within RO txn flow
becase it brings us 20% performance drop. For RW transactions it's however not
possilbe to eliminate
> Ivestigate whether it's possible to make txnState local map updates faster
> --------------------------------------------------------------------------
>
> Key: IGNITE-21378
> URL: https://issues.apache.org/jira/browse/IGNITE-21378
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexander Lapin
> Priority: Major
> Labels: PERFORMANCE, Performance, ignite-3, ignite3_performance,
> performance, performence
>
> h3. Motivation
> IGNITE-21375 is about removing txnState local map updates within RO txn flow
> because it brings us 20% performance drop. For RW transactions, it's however
> not possible, because such updates are required by the RW protocol. Thus, it
> seems reasonable to verify whether proposed VolatileTxStateMetaStorage is
> itself fast enough.
> h3. Definition of Done
> * Increase VolatileTxStateMetaStorag performance if it's possible.
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