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https://issues.apache.org/jira/browse/IGNITE-19888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladislav Pyatkov updated IGNITE-19888:
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Summary: Add client timestamp (was: Add client timestamp to request for
for RO start)
> Add client timestamp
> --------------------
>
> Key: IGNITE-19888
> URL: https://issues.apache.org/jira/browse/IGNITE-19888
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Priority: Major
> Labels: ignite-3
>
> *Motivation*
> Read timestamp for RO transaction is supposed to determine with taking into
> client timestamp to linearize client transactions.
> *Implementation notes*
> Add client-side property to store client time {{HybridTimestamp}}
> Pass the client time in TX_BEGIN request
> Calculate read timestamp in server-side {{max(clientTime, now() -
> idelSafeTimePropagetaionFreqency)}}
> Use method with explicit timestamp to start RO transaction (the method is
> implemented in IGNITE-19887)
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