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https://issues.apache.org/jira/browse/IGNITE-6080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16130088#comment-16130088
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ASF GitHub Bot commented on IGNITE-6080:
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Github user asfgit closed the pull request at:
https://github.com/apache/ignite/pull/2454
> SQL: Batch DML updates on per-node basis
> ----------------------------------------
>
> Key: IGNITE-6080
> URL: https://issues.apache.org/jira/browse/IGNITE-6080
> Project: Ignite
> Issue Type: Task
> Components: sql
> Affects Versions: 2.1
> Reporter: Vladimir Ozerov
> Assignee: Vladimir Ozerov
> Labels: performance
> Fix For: 2.2
>
>
> Currently DML updates are batched and then applied using
> {{IgniteCache.invokeAll}}. See
> {{org.apache.ignite.internal.processors.query.h2.DmlStatementsProcessor#processPage}}.
> This is not efficient, because typical update will hit a lot of data nodes.
> Instead, we should create separate batches for every primary node. This way
> we can significantly improve update performance.
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