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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2019/03/14 16:11:00 UTC

[jira] [Updated] (SPARK-27054) Remove Calcite dependency

     [ https://issues.apache.org/jira/browse/SPARK-27054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuming Wang updated SPARK-27054:
--------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: SPARK-23710

> Remove Calcite dependency
> -------------------------
>
>                 Key: SPARK-27054
>                 URL: https://issues.apache.org/jira/browse/SPARK-27054
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Build, SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Assignee: Yuming Wang
>            Priority: Major
>             Fix For: 3.0.0
>
>
> Calcite is only used for [runSqlHive|https://github.com/apache/spark/blob/02bbe977abaf7006b845a7e99d612b0235aa0025/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala#L699-L705] when {{hive.cbo.enable=true}}([SemanticAnalyzer|https://github.com/apache/hive/blob/release-1.2.1/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzerFactory.java#L278-L280]).
> So we can disable {{hive.cbo.enable}} and remove Calcite dependency.



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