Details
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Improvement
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Status: Resolved
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Major
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Resolution: Not A Problem
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3.1.0
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None
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None
Description
SparkSQL and PostgreSQL have a lot different cast behavior between types by default. We should make SparkSQL's cast behavior be consistent with PostgreSQL when spark.sql.dialect is configured as PostgreSQL.
Attachments
Issue Links
- relates to
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SPARK-27764 Feature Parity between PostgreSQL and Spark
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- Open
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1.
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PostgreSQL dialect: cast to timestamp |
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Open | Unassigned |
2.
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PostgreSQL dialect: cast to integer |
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Open | Unassigned |
3.
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PostgreSQL dialect: cast to date |
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Open | Unassigned |
4.
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PostgreSQL dialect: cast to double |
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Open | Unassigned |
5.
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PostgreSQL dialect: cast to float |
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Open | Unassigned |
6.
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PostgreSQL dialect: cast to decimal |
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Open | Unassigned |
7.
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PostgreSQL dialect: cast to varchar |
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Open | Unassigned |
8.
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PostgreSQL dialect: cast to bigint |
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Open | Unassigned |
9.
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PostgreSQL dialect: cast to smallint |
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Open | Unassigned |