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https://issues.apache.org/jira/browse/IGNITE-29250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Werner updated IGNITE-29250:
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Fix Version/s: 2.20
> Remove unused pending versions collection from transaction commit
> -----------------------------------------------------------------
>
> Key: IGNITE-29250
> URL: https://issues.apache.org/jira/browse/IGNITE-29250
> Project: Ignite
> Issue Type: Improvement
> Reporter: Dmitry Werner
> Assignee: Dmitry Werner
> Priority: Major
> Fix For: 2.20
>
>
> On commit of a DHT local transaction whose originating node has a near cache,
> IgniteTxManager#commitTx walks the read and write entries, collects the
> versions of pending locks and stores them in
> GridDhtTxLocalAdapter#pendingVers.
> Nothing has read these versions since IGNITE-22920 removed them from
> GridDhtTxFinishRequest, so this work is no longer needed.
> Remove:
> - both IgniteTxManager#collectPendingVersions overloads;
> - GridDhtTxLocalAdapter#pendingVers and its accessors.
> There are no wire or PDS changes, as the field was never serialized. Pending
> versions sent to near nodes in GridNearTxPrepareResponse and
> GridNearLockResponse are collected separately and are not affected.
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