[jira] [Created] (IGNITE-7186) SQL TX: Updates on backup nodes/Replicated caches support

[Anton Vinogradov (Jira)]

Igor Seliverstov created IGNITE-7186:
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             Summary: SQL TX: Updates on backup nodes/Replicated caches support
                 Key: IGNITE-7186
                 URL: https://issues.apache.org/jira/browse/IGNITE-7186
             Project: Ignite
          Issue Type: Task
          Components: sql
            Reporter: Igor Seliverstov


Current TX implementation implies update backup partitions at the tx prepare state sending set of keys and update values from primary nodes. This approach works fine for Key-Value store but produces issues when we run SQL update without WHERE clause on a table of billions rows. We need to process somehow primary and backups partitions at the same time using mainly local query results.



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