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Posted to issues@spark.apache.org by "Andrew K Long (Jira)" <ji...@apache.org> on 2019/11/14 04:44:00 UTC

[jira] [Created] (SPARK-29886) Add support for Spark style HashDistribution and Partitioning to V2 Datasource

Andrew K Long created SPARK-29886:
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             Summary: Add support for Spark style HashDistribution and Partitioning to V2 Datasource
                 Key: SPARK-29886
                 URL: https://issues.apache.org/jira/browse/SPARK-29886
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Andrew K Long


Currently a v2 datasource does not have the ability specify that its Distribution iscompatible with sparks HashClusteredDistribution.  We need to add the appropriate class in the interface and add support in DataSourcePartitioning so that EnsureRequirements is aware of the tables partitioning.



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