James Taylor created PHOENIX-2511:
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Summary: Allow precision to be specified for TIMESTAMP
Key: PHOENIX-2511
URL: https://issues.apache.org/jira/browse/PHOENIX-2511
Project: Phoenix
Issue Type: Sub-task
Reporter: James Taylor
We should allow a precision to be specified for our TIMESTAMP type declaration.
For legacy usage of TIMESTAMP, we can either upgrade existing types to a
precision of 9 or use that as the default value. Going forward, we should have
a default value of 3 (for millisecond resolution) which is more standard.
For query compilation, we can likely use the Date/Time expression instead of
the Timestamp ones (i.e. use DateAddExpression instead of
TimestampAddExpression), but we'd need to take care on the return type. Might
need to have an intermediate class.
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