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https://issues.apache.org/jira/browse/IGNITE-10567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov resolved IGNITE-10567.
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Resolution: Duplicate
Will be fixed as a part of IGNITE-10307.
> SQL: Explicit and extracted partitions should be merged through AND semantics
> -----------------------------------------------------------------------------
>
> Key: IGNITE-10567
> URL: https://issues.apache.org/jira/browse/IGNITE-10567
> Project: Ignite
> Issue Type: Task
> Components: sql
> Reporter: Vladimir Ozerov
> Priority: Major
> Labels: iep-24
>
> See {{IgniteH2Indexing.doRunDistributedQuery}}. Currently we process explicit
> and extracted partitions as follows:
> # If explicit partitions are set, then use them
> # Otherwise use extracted partitions if available
> Now consider that explicit partitions are set to {{A, B}} and extracted
> partitions are {{B, C}}. Currently we will execute query over {{A, B}}, while
> in reality it seems that we can execute it only on {{B}} (intersection).
> In extreme case intersection will be an empty set, so query execution might
> be skipped altogether.
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