Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
Spark's Arrow support only provides Timestamp at MICROSECOND granularity. Spark 2.3.0 won't accept NANOSECOND. Switch it back to MICROSECOND.
The unit test org.apache.hive.jdbc.TestJdbcWithMiniLlapArrow will just need to change the assertion to test microsecond. And we'll need to add this to documentation on supported datatypes.
Attachments
Attachments
Issue Links
- is related to
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HIVE-19853 Arrow serializer needs to create a TimeStampMicroTZVector instead of TimeStampMicroVector
- Closed
- links to