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https://issues.apache.org/jira/browse/HIVE-12186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez updated HIVE-12186:
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Attachment: HIVE-12186.04.patch
Regenerated two .q files; joins between equal constant expressions become
cartesian products, which is correct.
> Upgrade Hive to Calcite 1.5
> ---------------------------
>
> Key: HIVE-12186
> URL: https://issues.apache.org/jira/browse/HIVE-12186
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Logical Optimizer
> Affects Versions: 2.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Fix For: 2.0.0
>
> Attachments: HIVE-12186.01.patch, HIVE-12186.01.patch,
> HIVE-12186.02.patch, HIVE-12186.03.patch, HIVE-12186.04.patch,
> HIVE-12186.patch
>
>
> CLEAR LIBRARY CACHE
> Upgrade Hive to Calcite 1.5.0-incubating.
> There is currently a snapshot release, which is close to what will be in 1.5.
> First, we will test and check any possible issues against the snapshot, so we
> can upgrade quicker once the release is out.
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